KR101135699B1 - 고용융장력 폴리올레핀 수지를 포함하는 수지 조성물 - Google Patents
고용융장력 폴리올레핀 수지를 포함하는 수지 조성물 Download PDFInfo
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- KR101135699B1 KR101135699B1 KR1020090123513A KR20090123513A KR101135699B1 KR 101135699 B1 KR101135699 B1 KR 101135699B1 KR 1020090123513 A KR1020090123513 A KR 1020090123513A KR 20090123513 A KR20090123513 A KR 20090123513A KR 101135699 B1 KR101135699 B1 KR 101135699B1
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- Prior art keywords
- polyolefin resin
- resin
- resin composition
- graft
- high melt
- Prior art date
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- 239000011342 resin composition Substances 0.000 title claims abstract description 36
- 229920000098 polyolefin Polymers 0.000 title description 15
- 229920005672 polyolefin resin Polymers 0.000 claims abstract description 92
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000178 monomer Substances 0.000 claims abstract description 30
- 150000002978 peroxides Chemical class 0.000 claims abstract description 24
- 239000003999 initiator Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims description 33
- -1 polypropylene Polymers 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 239000000155 melt Substances 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 239000003963 antioxidant agent Substances 0.000 claims description 13
- 230000003078 antioxidant effect Effects 0.000 claims description 12
- 230000000704 physical effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 150000001735 carboxylic acids Chemical class 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical group CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 239000000805 composite resin Substances 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 238000005482 strain hardening Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 24
- 230000000052 comparative effect Effects 0.000 description 14
- 235000006708 antioxidants Nutrition 0.000 description 12
- 230000007423 decrease Effects 0.000 description 12
- 239000004840 adhesive resin Substances 0.000 description 11
- 229920006223 adhesive resin Polymers 0.000 description 11
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- HQLWSPAOVXYSSG-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.CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C HQLWSPAOVXYSSG-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- 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
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
| 구분 | 실시예 | ||
| 1 | 2 | 3 | |
| PP 함량(wt%) | 98.85 | 97.85 | 95.85 |
| PP의 용융장력(g) | 4.0 | 4.0 | 4.0 |
| PP의 밀도(g/cm3) | 0.910 | 0.910 | 0.910 |
| PP의 MI(g/10min) | 1.2 | 1.2 | 1.2 |
| PP의 FM(kgf/cm2) | 22,000 | 22,000 | 22,000 |
| PP의 중량평균분자량(Mw) | 380,000 | 380,000 | 380,000 |
| MAH 함량(wt%) | 1.0 | 2.0 | 4.0 |
| 과산화물개시제 함량(wt%) | 0.05 | 0.05 | 0.05 |
| 산화방지제함량(wt%) | 0.1 | 0.1 | 0.1 |
| 구분 | 비교예 | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | |
| PP 함량(wt%) | 98.85 | 98.85 | 98.85 | 98.85 | 98.85 | 98.85 |
| PP의 용융장력(g) | 1.0 | 1.0 | 1.0 | 2.0 | 2.0 | 2.0 |
| PP의 밀도(g/cm3) | 0.910 | 0.910 | 0.910 | 0.910 | 0.910 | 0.910 |
| PP의 MI(g/10min) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| PP의 FM(kgf/cm2) | 17,000 | 17,000 | 17,000 | 19,000 | 19,000 | 19,000 |
| PP의 중량평균분자량(Mw) | 350,000 | 350,000 | 350,000 | 360,000 | 360,000 | 360,000 |
| MAH 함량(wt%) | 1.0 | 2.0 | 4.0 | 1.0 | 2.0 | 4.0 |
| 과산화물개시제함량(wt%) | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| 산화방지제함량(wt%) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| 구분 | MI (g/10min) |
MAH 그라프트율 (wt%) |
접착강도 (kg/2cm) |
중량평균 분자량(Mw) |
| 실시예 1 | 69 | 0.94 | 4.2 | 152,000 |
| 실시예 2 | 87 | 1.84 | 7.6 | 138,000 |
| 실시예 3 | 109 | 3.72 | 14.8 | 125,000 |
| 비교예 1 | 98 | 0.84 | 3.5 | 132,000 |
| 비교예 2 | 142 | 1.46 | 5.2 | 110,000 |
| 비교예 3 | 187 | 1.78 | 6.3 | 98,000 |
| 비교예 4 | 102 | 0.86 | 3.8 | 127,000 |
| 비교예 5 | 124 | 1.67 | 6.1 | 117,000 |
| 비교예 6 | 145 | 1.98 | 7.9 | 100,000 |
Claims (11)
- 용용지수가 0.3 내지 50 g/10min이며, 용융장력이 4.0 g인 고용융장력 폴리올레핀 수지 70 내지 99.6 중량%,그라프트 모노머 0.3 내지 25 중량%, 및과산화물 개시제 0.02 내지 7.0 중량%를 포함하는 수지 조성물.
- 제1항에 있어서,상기 폴리올레핀 수지는 프로필렌의 호모폴리머, 프로필렌의 코폴리머, 메탈로센 폴리프로필렌, 및 폴리프로필렌의 물성을 강화한 복합 수지로 이루어지는 군으로부터 선택된 1종 이상인 수지 조성물.
- 제2항에 있어서,상기 폴리올레핀 수지는 에틸렌-프로필렌 코폴리머인 수지 조성물.
- 제3항에 있어서,상기 에틸렌-프로필렌 코폴리머는 에틸렌 함량이 0.5 내지 20 중량%인 수지 조성물.
- 제1항에 있어서,상기 폴리올레핀 수지는 용용지수가 1.2 g/10min이며, 용융장력이 4.0 g인 수지 조성물.
- 제1항에 있어서,상기 그라프트 모노머는 에틸렌계 불포화 카르복실산, 에틸렌계 불포화 카르복실산의 무수물, 그의 유도체, 및 그의 혼합물로 이루어진 군에서 선택된 1종 이상인 수지 조성물.
- 제6항에 있어서,상기 그라프트 모노머는 무수 말레인산인 수지 조성물.
- 제1항에 있어서,상기 과산화물 개시제는 2,5-디메틸-2,5-디(t-부틸퍼옥시)헥산인 수지 조성물.
- 제1항에 있어서,산화방지제 7.0 중량% 이하를 추가로 포함하는 수지 조성물.
- 제1항 내지 제9항 중 어느 한 항에 따른 조성물로부터 제조되며, 고용융장력 폴리올레핀 수지에 대한 그라프트 모노머의 그라프트율이 0.90 wt% 이상이고, 접착강도가 4.0 kgf/2cm 이상이며, 중량평균분자량이 123,000 이상인 변성 폴리올레핀 수지.
- 제1항에 있어서,상기 폴리올레핀 수지는 연신후화도(SHI, Strain Hardening Index)가 30 이상인 수지 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090123513A KR101135699B1 (ko) | 2009-12-11 | 2009-12-11 | 고용융장력 폴리올레핀 수지를 포함하는 수지 조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090123513A KR101135699B1 (ko) | 2009-12-11 | 2009-12-11 | 고용융장력 폴리올레핀 수지를 포함하는 수지 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110066745A KR20110066745A (ko) | 2011-06-17 |
| KR101135699B1 true KR101135699B1 (ko) | 2012-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090123513A Active KR101135699B1 (ko) | 2009-12-11 | 2009-12-11 | 고용융장력 폴리올레핀 수지를 포함하는 수지 조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101135699B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101820679B1 (ko) | 2016-11-16 | 2018-03-08 | 동국실업 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 및 이를 포함하는 성형물 |
| KR20180055076A (ko) | 2016-11-16 | 2018-05-25 | 동국실업 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 조성물을 이용한 수지 성형물 제조 방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10894852B2 (en) * | 2015-12-29 | 2021-01-19 | Dow Global Technologies Llc | Highly grafted ethylene-based polymers, highly grafted ethylene-based polymer compositions, and processes for forming the same |
| CN117511060B (zh) * | 2023-11-21 | 2025-02-21 | 成都金发科技新材料有限公司 | 一种pp复合材料及其制备方法和应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08176365A (ja) * | 1994-12-27 | 1996-07-09 | Showa Denko Kk | ポリプロピレン系樹脂組成物及び発泡体 |
| JPH0977923A (ja) * | 1995-09-12 | 1997-03-25 | Mitsui Petrochem Ind Ltd | 接着性エチレン系共重合体樹脂組成物およびその組成物を用いた積層体 |
| JP2005105169A (ja) | 2003-09-30 | 2005-04-21 | Mitsubishi Chemicals Corp | 変性オレフィン系重合体組成物およびその製造方法 |
| KR20080065695A (ko) * | 2005-12-07 | 2008-07-14 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 폴리프로필렌 물질의 작용화 방법 |
-
2009
- 2009-12-11 KR KR1020090123513A patent/KR101135699B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08176365A (ja) * | 1994-12-27 | 1996-07-09 | Showa Denko Kk | ポリプロピレン系樹脂組成物及び発泡体 |
| JPH0977923A (ja) * | 1995-09-12 | 1997-03-25 | Mitsui Petrochem Ind Ltd | 接着性エチレン系共重合体樹脂組成物およびその組成物を用いた積層体 |
| JP2005105169A (ja) | 2003-09-30 | 2005-04-21 | Mitsubishi Chemicals Corp | 変性オレフィン系重合体組成物およびその製造方法 |
| KR20080065695A (ko) * | 2005-12-07 | 2008-07-14 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 폴리프로필렌 물질의 작용화 방법 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101820679B1 (ko) | 2016-11-16 | 2018-03-08 | 동국실업 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 및 이를 포함하는 성형물 |
| KR20180055076A (ko) | 2016-11-16 | 2018-05-25 | 동국실업 주식회사 | 용융장력이 우수한 폴리프로필렌 수지 조성물을 이용한 수지 성형물 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110066745A (ko) | 2011-06-17 |
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