RU2216534C2 - Применение моногидрата ацетилацетоната цинка в качестве стабилизатора галогенсодержащих полимеров и способ его получения - Google Patents
Применение моногидрата ацетилацетоната цинка в качестве стабилизатора галогенсодержащих полимеров и способ его получения Download PDFInfo
- Publication number
- RU2216534C2 RU2216534C2 RU2000125688/04A RU2000125688A RU2216534C2 RU 2216534 C2 RU2216534 C2 RU 2216534C2 RU 2000125688/04 A RU2000125688/04 A RU 2000125688/04A RU 2000125688 A RU2000125688 A RU 2000125688A RU 2216534 C2 RU2216534 C2 RU 2216534C2
- Authority
- RU
- Russia
- Prior art keywords
- halogen
- solvent
- compounds
- zinc
- acetylacetone
- Prior art date
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- 229920000642 polymer Polymers 0.000 title claims abstract description 50
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 33
- 150000002367 halogens Chemical class 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000003381 stabilizer Substances 0.000 title claims abstract description 9
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 title abstract description 4
- IPCXNCATNBAPKW-UHFFFAOYSA-N zinc;hydrate Chemical compound O.[Zn] IPCXNCATNBAPKW-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 claims abstract description 12
- 239000011701 zinc Substances 0.000 claims abstract description 11
- 238000002425 crystallisation Methods 0.000 claims abstract 4
- 230000008025 crystallization Effects 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims description 51
- 150000001875 compounds Chemical class 0.000 claims description 41
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 35
- 239000002904 solvent Substances 0.000 claims description 33
- NHXVNEDMKGDNPR-UHFFFAOYSA-N zinc;pentane-2,4-dione Chemical compound [Zn+2].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O NHXVNEDMKGDNPR-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 7
- 229940007718 zinc hydroxide Drugs 0.000 claims description 7
- 229910021511 zinc hydroxide Inorganic materials 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 6
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052725 zinc Inorganic materials 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- -1 zinc acetylacetonate monohydrate Chemical class 0.000 description 33
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- 239000011230 binding agent Substances 0.000 description 18
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- 229910052784 alkaline earth metal Inorganic materials 0.000 description 13
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- 230000000087 stabilizing effect Effects 0.000 description 6
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- 239000000654 additive Substances 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
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- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
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- 229910052749 magnesium Inorganic materials 0.000 description 3
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- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
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- 150000005840 aryl radicals Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
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- 238000006731 degradation reaction Methods 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- NZZIMKJIVMHWJC-UHFFFAOYSA-N dibenzoylmethane Chemical compound C=1C=CC=CC=1C(=O)CC(=O)C1=CC=CC=C1 NZZIMKJIVMHWJC-UHFFFAOYSA-N 0.000 description 1
- WCRDXYSYPCEIAK-UHFFFAOYSA-N dibutylstannane Chemical compound CCCC[SnH2]CCCC WCRDXYSYPCEIAK-UHFFFAOYSA-N 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- PWEVMPIIOJUPRI-UHFFFAOYSA-N dimethyltin Chemical class C[Sn]C PWEVMPIIOJUPRI-UHFFFAOYSA-N 0.000 description 1
- HGQSXVKHVMGQRG-UHFFFAOYSA-N dioctyltin Chemical compound CCCCCCCC[Sn]CCCCCCCC HGQSXVKHVMGQRG-UHFFFAOYSA-N 0.000 description 1
- NCGVOBCQNQWJRR-UHFFFAOYSA-L dioctyltin(2+);2-(6-methylheptylsulfanyl)acetate Chemical compound CC(C)CCCCCSCC([O-])=O.CC(C)CCCCCSCC([O-])=O.CCCCCCCC[Sn+2]CCCCCCCC NCGVOBCQNQWJRR-UHFFFAOYSA-L 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229940013317 fish oils Drugs 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 150000002238 fumaric acids Chemical class 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid group Chemical group C(CCCCC)(=O)O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- AVVSGTOJTRSKRL-UHFFFAOYSA-L hydrogen phosphate;lead(2+) Chemical compound [Pb+2].OP([O-])([O-])=O AVVSGTOJTRSKRL-UHFFFAOYSA-L 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- OCWMFVJKFWXKNZ-UHFFFAOYSA-L lead(2+);oxygen(2-);sulfate Chemical compound [O-2].[O-2].[O-2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]S([O-])(=O)=O OCWMFVJKFWXKNZ-UHFFFAOYSA-L 0.000 description 1
- YJOMWQQKPKLUBO-UHFFFAOYSA-L lead(2+);phthalate Chemical compound [Pb+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O YJOMWQQKPKLUBO-UHFFFAOYSA-L 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- ZMHZSHHZIKJFIR-UHFFFAOYSA-N octyltin Chemical compound CCCCCCCC[Sn] ZMHZSHHZIKJFIR-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 1
- NMHMNPHRMNGLLB-UHFFFAOYSA-N phloretic acid Chemical compound OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229940066675 ricinoleate Drugs 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XWKBMOUUGHARTI-UHFFFAOYSA-N tricalcium;diphosphite Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])[O-].[O-]P([O-])[O-] XWKBMOUUGHARTI-UHFFFAOYSA-N 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/77—Preparation of chelates of aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/92—Ketonic chelates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid 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
- C08K5/0091—Complexes with metal-heteroatom-bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9803067 | 1998-03-12 | ||
| FR9803067A FR2775971B1 (fr) | 1998-03-12 | 1998-03-12 | Preparation de sels metalliques de composes de type beta-dicarbonyles, a partir des oxydes metalliques |
| FR9810138A FR2782087B1 (fr) | 1998-08-06 | 1998-08-06 | Utilisation d'acetylacetonate de zinc monohydrate comme stabilisant de polymeres halogenes et son procede de preparation |
| FR9810138 | 1998-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2000125688A RU2000125688A (ru) | 2002-11-10 |
| RU2216534C2 true RU2216534C2 (ru) | 2003-11-20 |
Family
ID=26234203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2000125688/04A RU2216534C2 (ru) | 1998-03-12 | 1999-03-12 | Применение моногидрата ацетилацетоната цинка в качестве стабилизатора галогенсодержащих полимеров и способ его получения |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1062269A1 (fr) |
| JP (1) | JP2002506101A (fr) |
| KR (1) | KR20010034596A (fr) |
| CN (1) | CN1299392A (fr) |
| AU (1) | AU734455B2 (fr) |
| BR (1) | BR9908725A (fr) |
| CA (1) | CA2322984A1 (fr) |
| NO (1) | NO20004532L (fr) |
| PL (1) | PL342854A1 (fr) |
| RU (1) | RU2216534C2 (fr) |
| TR (1) | TR200003427T2 (fr) |
| WO (1) | WO1999046322A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3431409A1 (de) * | 1984-08-27 | 1986-02-27 | Fa. Heinrich Wellmeyer, 4518 Bad Laer | Strassenbaufahrzeug |
| FR2879610B1 (fr) * | 2004-12-20 | 2007-06-15 | Rhodia Chimie Sa | Ingredient de stabilisation de polymeres halogenes comprenant un compose beta-dicarbonyle |
| CN101157605B (zh) * | 2007-10-19 | 2010-06-09 | 扬州市兴业助剂有限公司 | 一种乙酰丙酮铜的生产方法 |
| CN106317087A (zh) * | 2016-08-19 | 2017-01-11 | 怀化学院 | 金属乙酰丙酮化物的制备方法 |
| CN107056597A (zh) * | 2017-05-27 | 2017-08-18 | 湖州市菱湖新望化学有限公司 | 一种固相法生产乙酰丙酮锌的工艺及装置 |
| CN107056598A (zh) * | 2017-05-27 | 2017-08-18 | 湖州市菱湖新望化学有限公司 | 一种固相法生产乙酰丙酮钙的工艺及装置 |
| CN108034075A (zh) * | 2017-12-29 | 2018-05-15 | 东莞市汉维科技股份有限公司 | 一种pvc基材色母用加工助剂的制备工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1524717A (fr) * | 1967-05-26 | 1968-05-10 | Grace W R & Co | Nouvelles compositions de polymères chlorés stabilisées par des complexes métalliques de composés bêta-dicarbonylés |
| FR1576711A (fr) * | 1967-08-03 | 1969-08-01 | ||
| US4221687A (en) * | 1977-07-07 | 1980-09-09 | Argus Chemical Corp. | Anti-yellowing composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2747684B1 (fr) * | 1996-04-23 | 1998-07-24 | Rhone Poulenc Chimie | Stabilisation de polymeres halogenes vis-a-vis de la lumiere |
-
1999
- 1999-03-12 CN CN99805696A patent/CN1299392A/zh active Pending
- 1999-03-12 AU AU27346/99A patent/AU734455B2/en not_active Ceased
- 1999-03-12 EP EP99907704A patent/EP1062269A1/fr not_active Withdrawn
- 1999-03-12 CA CA002322984A patent/CA2322984A1/fr not_active Abandoned
- 1999-03-12 RU RU2000125688/04A patent/RU2216534C2/ru not_active IP Right Cessation
- 1999-03-12 KR KR1020007010090A patent/KR20010034596A/ko not_active Abandoned
- 1999-03-12 JP JP2000535695A patent/JP2002506101A/ja active Pending
- 1999-03-12 BR BR9908725-1A patent/BR9908725A/pt not_active Application Discontinuation
- 1999-03-12 TR TR2000/03427T patent/TR200003427T2/xx unknown
- 1999-03-12 WO PCT/FR1999/000568 patent/WO1999046322A1/fr not_active Ceased
- 1999-03-12 PL PL99342854A patent/PL342854A1/xx not_active Application Discontinuation
-
2000
- 2000-09-11 NO NO20004532A patent/NO20004532L/no not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1524717A (fr) * | 1967-05-26 | 1968-05-10 | Grace W R & Co | Nouvelles compositions de polymères chlorés stabilisées par des complexes métalliques de composés bêta-dicarbonylés |
| FR1576711A (fr) * | 1967-08-03 | 1969-08-01 | ||
| US4221687A (en) * | 1977-07-07 | 1980-09-09 | Argus Chemical Corp. | Anti-yellowing composition |
Non-Patent Citations (2)
| Title |
|---|
| Фойгт И. Стабилизация синтетических полимеров против. действия света и тепла. - Л.: Химия, 1972, с. 222. * |
| Химическая энциклопедия. - М.: Советская энциклопедия, 1988, т.1, с.226, колонка 428. Некрасов Б.В. Основы общей химиии. - М.: Химия, 1969, т.1, с. 400. Некрасов Б.В. Основы общей химиии. - М.: Химия, 1970, т.3, с. 232. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2322984A1 (fr) | 1999-09-16 |
| NO20004532L (no) | 2000-11-10 |
| BR9908725A (pt) | 2000-11-21 |
| KR20010034596A (ko) | 2001-04-25 |
| AU734455B2 (en) | 2001-06-14 |
| AU2734699A (en) | 1999-09-27 |
| EP1062269A1 (fr) | 2000-12-27 |
| TR200003427T2 (tr) | 2001-05-21 |
| PL342854A1 (en) | 2001-07-16 |
| JP2002506101A (ja) | 2002-02-26 |
| NO20004532D0 (no) | 2000-09-11 |
| WO1999046322A1 (fr) | 1999-09-16 |
| CN1299392A (zh) | 2001-06-13 |
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| Date | Code | Title | Description |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20050313 |