KR20070116840A - 가교결합된 중합체를 제조하는 방법 - Google Patents
가교결합된 중합체를 제조하는 방법 Download PDFInfo
- Publication number
- KR20070116840A KR20070116840A KR1020077022351A KR20077022351A KR20070116840A KR 20070116840 A KR20070116840 A KR 20070116840A KR 1020077022351 A KR1020077022351 A KR 1020077022351A KR 20077022351 A KR20077022351 A KR 20077022351A KR 20070116840 A KR20070116840 A KR 20070116840A
- Authority
- KR
- South Korea
- Prior art keywords
- mixture
- unsaturated polyolefin
- crosslinking
- unsaturated
- polyolefin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920006037 cross link polymer Polymers 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 85
- 229920000098 polyolefin Polymers 0.000 claims abstract description 65
- 238000004132 cross linking Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 45
- 238000002156 mixing Methods 0.000 claims abstract description 33
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 31
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 30
- 239000003963 antioxidant agent Substances 0.000 claims description 28
- 239000000654 additive Substances 0.000 claims description 27
- 150000002978 peroxides Chemical class 0.000 claims description 22
- 239000004971 Cross linker Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 239000004071 soot Substances 0.000 claims description 19
- 230000003078 antioxidant effect Effects 0.000 claims description 16
- -1 siloxanes Chemical group 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 8
- 239000005977 Ethylene Substances 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical group C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000001336 alkenes Chemical class 0.000 claims description 5
- 150000001993 dienes Chemical group 0.000 claims description 4
- 238000010526 radical polymerization reaction Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- UCKITPBQPGXDHV-UHFFFAOYSA-N 7-methylocta-1,6-diene Chemical compound CC(C)=CCCCC=C UCKITPBQPGXDHV-UHFFFAOYSA-N 0.000 claims description 2
- PWENCKJTWWADRJ-UHFFFAOYSA-N 9-methyldeca-1,8-diene Chemical compound CC(C)=CCCCCCC=C PWENCKJTWWADRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004614 Process Aid Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 claims description 2
- IYPLTVKTLDQUGG-UHFFFAOYSA-N dodeca-1,11-diene Chemical compound C=CCCCCCCCCC=C IYPLTVKTLDQUGG-UHFFFAOYSA-N 0.000 claims description 2
- XMRSTLBCBDIKFI-UHFFFAOYSA-N tetradeca-1,13-diene Chemical compound C=CCCCCCCCCCCC=C XMRSTLBCBDIKFI-UHFFFAOYSA-N 0.000 claims description 2
- 125000002081 peroxide group Chemical group 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 46
- 239000008188 pellet Substances 0.000 description 16
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 9
- 238000000265 homogenisation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229920002554 vinyl polymer Polymers 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- KRDXTHSSNCTAGY-UHFFFAOYSA-N 2-cyclohexylpyrrolidine Chemical compound C1CCNC1C1CCCCC1 KRDXTHSSNCTAGY-UHFFFAOYSA-N 0.000 description 5
- HXIQYSLFEXIOAV-UHFFFAOYSA-N 2-tert-butyl-4-(5-tert-butyl-4-hydroxy-2-methylphenyl)sulfanyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C=C1SC1=CC(C(C)(C)C)=C(O)C=C1C HXIQYSLFEXIOAV-UHFFFAOYSA-N 0.000 description 5
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000004594 Masterbatch (MB) Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000008240 homogeneous mixture Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- CCNDOQHYOIISTA-UHFFFAOYSA-N 1,2-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1C(C)(C)OOC(C)(C)C CCNDOQHYOIISTA-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000012718 coordination polymerization Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229910001848 post-transition metal Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical group C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 2
- MYOQALXKVOJACM-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy pentaneperoxoate Chemical compound CCCCC(=O)OOOC(C)(C)C MYOQALXKVOJACM-UHFFFAOYSA-N 0.000 description 1
- SOVOPSCRHKEUNJ-VQHVLOKHSA-N (e)-dec-4-ene Chemical compound CCCCC\C=C\CCC SOVOPSCRHKEUNJ-VQHVLOKHSA-N 0.000 description 1
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 description 1
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- JJRDRFZYKKFYMO-UHFFFAOYSA-N 2-methyl-2-(2-methylbutan-2-ylperoxy)butane Chemical compound CCC(C)(C)OOC(C)(C)CC JJRDRFZYKKFYMO-UHFFFAOYSA-N 0.000 description 1
- RCBGGJURENJHKV-UHFFFAOYSA-N 2-methylhept-1-ene Chemical compound CCCCCC(C)=C RCBGGJURENJHKV-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 101100023124 Schizosaccharomyces pombe (strain 972 / ATCC 24843) mfr2 gene Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000000687 hydroquinonyl group Chemical class C1(O)=C(C=C(O)C=C1)* 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 150000004059 quinone derivatives Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/083—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic polyenes, i.e. containing two or more carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
Description
| 시료 | 비닐/ 1000 탄소 | 비닐레덴/ 1000 탄소 | 트랜스-비닐렌/ 1000 탄소 | 총 이중결합/ 1000 탄소 | 디엔에서 유래한 비닐/ 1000 탄소 |
| 중합체 1 | 0.82 | 0.24 | 0.11 | 1.17 | 0.71 |
| 중합체 2 | 0.26 | 0.21 | 0.06 | 0.53 | 0.15 |
| 중합체 3 | 0.25 | 0.26 | 0.06 | 0.57 | 0.14 |
| 중합체 4 (대조군) | 0.11 | 0.22 | 0.04 | 0.37 | - |
Claims (23)
- 하기의 단계를 포함하는, 가교결합된 중합체 조성물을 제조하는 방법:(a) 가교제 및 1000개의 탄소원자당 탄소-탄소 이중결합의 총량이 0.37 이상인 불포화 폴리올레핀의 가교결합성 혼합물을 준비하는 단계로서, 이때, 혼합 단계는 상기 불포화 폴리올레핀의 압출성형 이전 및/또는 그 동안에 수행하며, 가교제는 상기 불포화 폴리올레핀과 접촉할 당시 액상인 단계,(b) 상기 혼합물을 압출기에서 압출하는 단계,(c) 압출된 혼합물을 기질 상에 제공하는 단계, 및(d) 압출된 혼합물을 가교결합 조건 하에서 처리하는 단계.
- 제 1항에 있어서, 액상 가교제를 혼합하기 위하여 혼합용기 내에서 액상 가교제를 불포화 폴리올레핀과 접촉시키고, 그 혼합물을 압출기 내로 공급하는 방법.
- 제 1항 또는 제 2항에 있어서, 불포화 폴리올레핀을 혼합단계 이전에 예열하는 방법.
- 제 1항에 있어서, 상기 혼합물은 불포화 폴리올레핀을 압출기에 넣고, 그리고 가교제를 압출기 내로 직접 공급함으로써 제조되는 것인 방법.
- 제 1항 내지 4항 중 어느 한 항에 있어서, 하나 또는 그 이상의 첨가제가 불포화 폴리올레핀과 혼합되고, 상기 첨가제는 불포화 폴리올레핀과 접촉할 때 액상인 방법.
- 제 5항에 있어서, 첨가제는 항산화제, 그을음 지연제, 가교결합 촉진제, 안정제, 공정 보조제, 산 제거제, 또는 이들의 혼합물로부터 선택되는 것인 방법.
- 제 5항 또는 제 6항에 있어서, 가교제와의 혼합을 수행하기 전에, 불포화 폴리올레핀을 적어도 하나의 첨가제와 혼합하는 방법.
- 제 7항에 있어서, 적어도 하나의 첨가제가 항산화제인 방법.
- 제 5항 또는 제 6항에 있어서, 가교제 및 적어도 하나의 첨가제를 동시에 폴리올레핀과 혼합하는 방법.
- 제 1항 내지 제 9항 중 어느 한 항에 있어서, 탄소-탄소 이중결합이 비닐그룹인 방법.
- 제 10항에 있어서, 불포화 폴리올레핀이 1000개의 탄소원자당 비닐 그룹 총량이 0.11 이상인 방법.
- 제 1항 내지 제 11항 중 어느 한 항에 있어서, 불포화 폴리올레핀은 올레핀 단량체 및 적어도 하나의 다중 불포화 공단량체를 공중합하여 제조되는 것인 방법.
- 제 12항에 있어서, 불포화 폴리올레핀은 다중 불포화 공단량체에서 유래한 1000개의 탄소원자당 비닐 그룹 량이 적어도 0.03인 방법.
- 제 12항 또는 제 13항에 있어서, 적어도 하나의 다중 불포화 공단량체는 디엔인 방법.
- 제 14항에 있어서, 디엔은 1,7-옥타디엔, 1,9-데카디엔, 1,11-도데카디엔, 1,13-테트라데카디엔, 7-메틸-1,6-옥타디엔, 9-메틸-1,8-데카디엔 또는 이들의 혼합물 중에서 선택되는 것인 방법.
- 제 14항에 있어서, 디엔은 하기의 화학식을 갖는 실록산(siloxane) 중에서 선택되는 것인 방법:CH2=CH-[Si(CH3)2-O]n-Si(CH3)2-CH=CH2, 이때 n은 1 또는 그 이상이다.
- 제 12항 내지 제 16항 중 어느 한 항에 있어서, 올레핀 단량체는 에틸렌인 방법.
- 제 17항에 있어서, 불포화 폴리에틸렌은 고압 라디칼 중합법에 의해 생산되는 것인 방법.
- 제 1항 내지 제 18항 중 어느 한 항에 있어서, 가교제는 과산화물인 방법.
- 제 19항에 있어서, 과산화물은 가교결합가능한 혼합물의 중량을 기준으로 0.1 내지 3.0 중량%의 양으로 첨가되는 방법.
- 제 1항 내지 제 20항 중 어느 한 항에 있어서, 가교결합 혼합물이 압출성형되어 덮이는 기질은 전선의 금속성 도체 및/또는 이들의 적어도 하나의 코팅층인 방법.
- 제 21항에 있어서, 가교결합 중합체 조성물의 hot set 신장값이 200℃에서 측정하여 175% 미만으로 될 때까지 전선을 가교결합 조건하에 처리하는 방법.
- 제 22항에 있어서, 가교결합 중합체 조성물의 영구 변형이 실온에서 측정하여 15% 미만으로 될 때까지 전선을 가교결합 조건하에 처리하는 방법.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05004358A EP1695992B1 (en) | 2005-02-28 | 2005-02-28 | Process for preparing crosslinked polymers |
| EP05004358.7 | 2005-02-28 |
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| Publication Number | Publication Date |
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| KR20070116840A true KR20070116840A (ko) | 2007-12-11 |
| KR100880998B1 KR100880998B1 (ko) | 2009-02-03 |
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| US (1) | US20080182935A1 (ko) |
| EP (1) | EP1695992B1 (ko) |
| JP (1) | JP2008531795A (ko) |
| KR (1) | KR100880998B1 (ko) |
| CN (1) | CN101128520B (ko) |
| AT (1) | ATE456607T1 (ko) |
| BR (1) | BRPI0607656B1 (ko) |
| CA (1) | CA2597772A1 (ko) |
| DE (1) | DE602005019132D1 (ko) |
| DK (1) | DK1695992T3 (ko) |
| EA (1) | EA014017B1 (ko) |
| ES (1) | ES2335894T3 (ko) |
| IL (1) | IL185098A0 (ko) |
| MX (1) | MX2007010222A (ko) |
| NO (1) | NO338467B1 (ko) |
| PL (1) | PL1695992T3 (ko) |
| WO (1) | WO2006089793A1 (ko) |
| ZA (1) | ZA200706627B (ko) |
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| JP5296668B2 (ja) * | 2006-03-24 | 2013-09-25 | サウディ ベーシック インダストリーズ コーポレイション | 押出コーティング組成物 |
| ATE500280T1 (de) * | 2007-01-09 | 2011-03-15 | Borealis Tech Oy | Vernetzungsmittel |
| WO2009060044A1 (en) * | 2007-11-06 | 2009-05-14 | Dsm Ip Assets Bv | Process for producing (ultra) high molecular weight polyethylene |
| DK2075283T3 (da) * | 2007-12-28 | 2010-07-05 | Borealis Tech Oy | Tværbindingsdygtig blanding til produktion af en lagdelt genstand |
| EP2297750B1 (en) | 2008-06-05 | 2012-02-01 | Union Carbide Chemicals & Plastics Technology LLC | Method for producing water tree-resistant, trxlpe-type cable sheath |
| MX338828B (es) | 2008-12-22 | 2016-05-03 | Borealis Ag | Lote maestro y proceso para la preparacion de una composicion polimerica. |
| EP2256158B1 (en) * | 2009-05-26 | 2014-07-02 | Borealis AG | Polymer composition for crosslinked articles |
| KR101329678B1 (ko) | 2009-06-22 | 2013-11-14 | 보레알리스 아게 | 이산화염소 내성 폴리에틸렌 파이프, 그의 제조 및 용도 |
| US9587043B2 (en) | 2009-11-11 | 2017-03-07 | Borealis Ag | Polymer composition and a power cable comprising the polymer composition |
| FI2499197T4 (fi) * | 2009-11-11 | 2024-02-02 | Borealis Ag | Kaapeli ja sen valmistusmenetelmä |
| EA022362B1 (ru) | 2009-11-11 | 2015-12-30 | Бореалис Аг | Силовой кабель, способ его получения и применение полимерной композиции, содержащей полиолефин |
| IN2012DN03433A (ko) | 2009-11-11 | 2015-10-23 | Borealis Ag | |
| KR20130016285A (ko) | 2010-03-17 | 2013-02-14 | 보레알리스 아게 | 유리한 전기적 특성을 갖는 와이어 및 케이블 용도의 중합체 조성물 |
| BR112012023374B1 (pt) | 2010-03-17 | 2020-06-09 | Borealis Ag | cabo de alimentação, processo para a produção, composição polimérica e uso da mesma |
| ES2406076T3 (es) | 2010-10-07 | 2013-06-05 | Borealis Ag | Composición de polímero |
| ES2750266T3 (es) | 2010-11-03 | 2020-03-25 | Borealis Ag | Una composición de polímero y un cable de alimentación que comprende la composición de polímero |
| US9978478B2 (en) * | 2011-05-04 | 2018-05-22 | Borealis Ag | Polymer composition for electrical devices |
| JP6428199B2 (ja) * | 2013-11-26 | 2018-11-28 | 日本ポリエチレン株式会社 | 太陽電池封止材用樹脂組成物、並びにそれを用いた太陽電池封止材及び太陽電池モジュール |
| CN110437525B (zh) | 2013-12-19 | 2022-09-09 | 博里利斯股份公司 | 聚合物组合物、电力电缆绝缘和电力电缆 |
| RU2684778C1 (ru) | 2013-12-19 | 2019-04-15 | Бореалис Аг | Новая полимерная композиция с низким ПТР, изоляция силового кабеля и силовой кабель |
| RU2668929C1 (ru) | 2013-12-19 | 2018-10-04 | Бореалис Аг | Новая сшитая полимерная композиция, изоляция силового кабеля и силовой кабель |
| KR102448281B1 (ko) * | 2015-05-22 | 2022-09-29 | 다우 글로벌 테크놀로지스 엘엘씨 | 가교결합된 절연층으로 케이블을 제조하는 방법 및 상기 케이블 |
| FI3728440T4 (fi) * | 2017-12-18 | 2025-07-25 | Borealis Ag | Polymeerikoostumus, joka käsittää polyeteeniä |
| FI3728441T3 (fi) | 2017-12-18 | 2023-03-28 | Borealis Ag | Silloitettavissa oleva koostumus, joka ei sisällä hapettumisenestoainetta ja jossa metaanin muodostumista ja silloitusaineen tasoa on pienennetty |
| CN111727215B (zh) * | 2017-12-18 | 2022-08-09 | 博里利斯股份公司 | 含有抗氧化剂且形成甲烷的交联组合物及其制品 |
| CN111492444B (zh) | 2017-12-18 | 2022-06-14 | 博里利斯股份公司 | 由不含抗氧化剂且具有有利的甲烷形成的可交联组合物制成的电缆 |
| CN116063763B (zh) * | 2021-11-01 | 2024-07-19 | 中国石油化工股份有限公司 | 聚乙烯组合物和过氧化物交联聚乙烯管材 |
| WO2025156277A1 (en) * | 2024-01-26 | 2025-07-31 | Dow Global Technologies Llc | Polyolefin elastomers (poe) for photovoltaic encapsulants and methods of making same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6019745B2 (ja) * | 1978-03-27 | 1985-05-17 | 三井化学株式会社 | ペルオキシド組成物、その製法、その用途 |
| US4528155A (en) * | 1983-07-12 | 1985-07-09 | Alcan Aluminum Corporation | Production of cross-linked polymeric extruded articles |
| JP2855875B2 (ja) * | 1990-04-16 | 1999-02-10 | 日本油脂株式会社 | エチレン系ポリマーの架橋可能な組成物及び架橋方法 |
| JP2924087B2 (ja) * | 1990-05-24 | 1999-07-26 | 三菱化学株式会社 | ランダム共重合体の架橋体及び架橋発泡体 |
| JPH04212208A (ja) * | 1990-09-13 | 1992-08-03 | Furukawa Electric Co Ltd:The | ゴム・プラスチック絶縁電力ケーブルとその接続部、ならびに、それらの製造方法 |
| SE9103077D0 (sv) * | 1991-10-22 | 1991-10-22 | Neste Oy | Omaettad etensampolymer och saett foer framstaellning daerav |
| JPH09306265A (ja) * | 1996-05-16 | 1997-11-28 | Nippon Unicar Co Ltd | 電力ケーブルおよびその製造方法 |
| SE507045C2 (sv) * | 1996-05-31 | 1998-03-23 | Borealis As | Etensampolymer med förhöjd omättnadsgrad och sätt för framställning därav |
| SE515111C2 (sv) * | 1998-10-23 | 2001-06-11 | Borealis As | Elektronisk kabel och sätt för framställning därav |
| US6231978B1 (en) * | 1999-03-31 | 2001-05-15 | Union Carbide Chemicals & Plastics Technology Corporation | Crosslinkable polyethylene composition |
| SE516260C2 (sv) * | 1999-07-01 | 2001-12-10 | Borealis Polymers Oy | Isolerande komposition för en elektrisk kraftkabel |
| DE10060775A1 (de) * | 2000-12-07 | 2002-06-13 | Creavis Tech & Innovation Gmbh | Oligomere Silasesquioxane und Verfahren zur Herstellung von oligomeren Silasesquioxanen |
| ES2311181T3 (es) * | 2005-02-28 | 2009-02-01 | Borealis Technology Oy | Composicion polimerica retardante de la combustion. |
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- 2005-02-28 AT AT05004358T patent/ATE456607T1/de not_active IP Right Cessation
- 2005-02-28 DK DK05004358.7T patent/DK1695992T3/da active
- 2005-02-28 ES ES05004358T patent/ES2335894T3/es not_active Expired - Lifetime
- 2005-02-28 DE DE602005019132T patent/DE602005019132D1/de not_active Expired - Lifetime
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- 2006-02-27 CN CN2006800062533A patent/CN101128520B/zh active Active
- 2006-02-27 KR KR1020077022351A patent/KR100880998B1/ko active Active
- 2006-02-27 US US11/885,141 patent/US20080182935A1/en not_active Abandoned
- 2006-02-27 BR BRPI0607656-4A patent/BRPI0607656B1/pt active IP Right Grant
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Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0607656A2 (pt) | 2009-09-22 |
| KR100880998B1 (ko) | 2009-02-03 |
| DK1695992T3 (da) | 2010-05-10 |
| PL1695992T3 (pl) | 2010-07-30 |
| WO2006089793A1 (en) | 2006-08-31 |
| ES2335894T3 (es) | 2010-04-06 |
| NO338467B1 (no) | 2016-08-22 |
| DE602005019132D1 (de) | 2010-03-18 |
| EP1695992B1 (en) | 2010-01-27 |
| MX2007010222A (es) | 2007-11-07 |
| EA014017B1 (ru) | 2010-08-30 |
| CN101128520A (zh) | 2008-02-20 |
| BRPI0607656B1 (pt) | 2017-07-04 |
| EP1695992A1 (en) | 2006-08-30 |
| US20080182935A1 (en) | 2008-07-31 |
| CA2597772A1 (en) | 2006-08-31 |
| IL185098A0 (en) | 2007-12-03 |
| ZA200706627B (en) | 2008-06-25 |
| EA200701561A1 (ru) | 2008-02-28 |
| JP2008531795A (ja) | 2008-08-14 |
| NO20074099L (no) | 2007-09-04 |
| CN101128520B (zh) | 2012-01-18 |
| ATE456607T1 (de) | 2010-02-15 |
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