DE1217605B - Stabilisierung von Polystyrol gegen Verfaerbung - Google Patents
Stabilisierung von Polystyrol gegen VerfaerbungInfo
- Publication number
- DE1217605B DE1217605B DEA41563A DEA0041563A DE1217605B DE 1217605 B DE1217605 B DE 1217605B DE A41563 A DEA41563 A DE A41563A DE A0041563 A DEA0041563 A DE A0041563A DE 1217605 B DE1217605 B DE 1217605B
- Authority
- DE
- Germany
- Prior art keywords
- polystyrene
- hydroxy
- value
- hours
- trialkylphenols
- 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.)
- Pending
Links
- 239000004793 Polystyrene Substances 0.000 title claims description 21
- 229920002223 polystyrene Polymers 0.000 title claims description 21
- 238000002845 discoloration Methods 0.000 title claims description 10
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 1
- -1 carboxymethoxy Chemical group 0.000 description 13
- 239000000203 mixture Substances 0.000 description 11
- 239000003963 antioxidant agent Substances 0.000 description 7
- 229920001651 Cyanoacrylate Polymers 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- STHGHFNAPPFPQV-UHFFFAOYSA-N 2,6-ditert-butyl-4-propylphenol Chemical compound CCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 STHGHFNAPPFPQV-UHFFFAOYSA-N 0.000 description 2
- ONTODYXHFBKCDK-UHFFFAOYSA-N 2-(2,4-dimethylphenyl)-1,3,5-triazine Chemical compound CC1=CC(C)=CC=C1C1=NC=NC=N1 ONTODYXHFBKCDK-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- HJPCUVKFCLZYFR-UHFFFAOYSA-N (2,4-dihydroxyphenyl)-(2-methylphenyl)methanone Chemical compound CC1=CC=CC=C1C(=O)C1=CC=C(O)C=C1O HJPCUVKFCLZYFR-UHFFFAOYSA-N 0.000 description 1
- TVTDRMGBCRLHSY-UHFFFAOYSA-N (2-hydroxy-4-methoxyphenyl)-(2-methylphenyl)methanone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1C TVTDRMGBCRLHSY-UHFFFAOYSA-N 0.000 description 1
- YAUZEURXXSNMJF-UHFFFAOYSA-N (2-hydroxy-4-octoxyphenyl)-(2-methylphenyl)methanone Chemical compound CC1=C(C=CC=C1)C(C1=C(C=C(C=C1)OCCCCCCCC)O)=O YAUZEURXXSNMJF-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 description 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
- IYAZLDLPUNDVAG-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 IYAZLDLPUNDVAG-UHFFFAOYSA-N 0.000 description 1
- WHTYMWHOOMDUCQ-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-butylphenol Chemical compound CCCCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 WHTYMWHOOMDUCQ-UHFFFAOYSA-N 0.000 description 1
- NAHKJPXTQGGPSZ-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-ethylphenol Chemical compound CCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 NAHKJPXTQGGPSZ-UHFFFAOYSA-N 0.000 description 1
- XYPMCBIMCCNXQE-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-propylphenol Chemical compound CCCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 XYPMCBIMCCNXQE-UHFFFAOYSA-N 0.000 description 1
- WXHVQMGINBSVAY-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 WXHVQMGINBSVAY-UHFFFAOYSA-N 0.000 description 1
- ZSSVCEUEVMALRD-UHFFFAOYSA-N 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C1=NC(C=2C(=CC(C)=CC=2)C)=NC(C=2C(=CC(C)=CC=2)C)=N1 ZSSVCEUEVMALRD-UHFFFAOYSA-N 0.000 description 1
- YVYGMKLLSMPARZ-UHFFFAOYSA-N 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-methoxyphenol Chemical compound COc1ccc(c(O)c1)-c1nc(nc(n1)-c1ccc(C)cc1C)-c1ccc(C)cc1C YVYGMKLLSMPARZ-UHFFFAOYSA-N 0.000 description 1
- WGIJGSLQJSMKAH-UHFFFAOYSA-N 2-benzyl-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C=CC=CC=2)=C1 WGIJGSLQJSMKAH-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- KGOBWDBAFLPTIN-UHFFFAOYSA-N C(=O)(OCC)C1=C(C=CC=C1)C(C1=C(C=C(C=C1)OC)O)=O Chemical compound C(=O)(OCC)C1=C(C=CC=C1)C(C1=C(C=C(C=C1)OC)O)=O KGOBWDBAFLPTIN-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- FQUNFJULCYSSOP-UHFFFAOYSA-N bisoctrizole Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C(C)(C)CC(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O FQUNFJULCYSSOP-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QOPMQDUZZXCBKK-UHFFFAOYSA-N methyl 2-(2-hydroxy-4-methoxybenzoyl)benzoate Chemical compound COC(=O)C1=CC=CC=C1C(=O)C1=CC=C(OC)C=C1O QOPMQDUZZXCBKK-UHFFFAOYSA-N 0.000 description 1
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US161258A US3134751A (en) | 1961-12-21 | 1961-12-21 | Polystyrene light-stabilized with 2,6-ditertiary butyl-p-alkyl phenol |
| US169953A US3134750A (en) | 1961-12-21 | 1962-01-30 | Polystyrene color stabilized with a trialkyl phenol and an alpha cyanoacrylate |
| US169943A US3134752A (en) | 1961-12-21 | 1962-01-30 | Polystyrene color stabilized with trialkyl phenol and a benzophenone |
| US169954A US3134749A (en) | 1961-12-21 | 1962-01-30 | Polystyrene color stabilized with trialkyl phenol and a triazine |
| US169942A US3134748A (en) | 1961-12-21 | 1962-01-30 | Polystyrene color stabilized with trialkyl phenol and a benzotriazole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1217605B true DE1217605B (de) | 1966-05-26 |
Family
ID=27538639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA41563A Pending DE1217605B (de) | 1961-12-21 | 1962-11-07 | Stabilisierung von Polystyrol gegen Verfaerbung |
Country Status (6)
| Country | Link |
|---|---|
| US (5) | US3134751A (OSRAM) |
| BE (1) | BE625007A (OSRAM) |
| DE (1) | DE1217605B (OSRAM) |
| FR (1) | FR1343872A (OSRAM) |
| GB (1) | GB979010A (OSRAM) |
| NL (5) | NL7016298A (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL275368A (OSRAM) * | 1961-03-06 | |||
| BE628303A (OSRAM) * | 1962-02-13 | |||
| US3193526A (en) * | 1962-03-19 | 1965-07-06 | Air Prod & Chem | Synthetic polymeric hydrocarbon compositions stabilized with an arylmethylene ether of dialkylphenol compound |
| US3260771A (en) * | 1962-05-11 | 1966-07-12 | Gen Aniline & Film Corp | 2, 4-dihydroxy-2'-methylbenzophenone as ultraviolet absorber for an unsaturated alkyd-styrene resin mixture |
| US3406143A (en) * | 1964-02-26 | 1968-10-15 | Dow Chemical Co | Light stable alkenyl aromatic resins |
| US3954707A (en) * | 1975-08-11 | 1976-05-04 | American Cyanamid Company | Polymers stabilized by bis(alkylsulfonyl)vinylanilines |
| GB1553918A (en) * | 1975-09-22 | 1979-10-10 | American Cyanamid Co | Aminonitrilles and their use as stabilizers for polycarbonates |
| US4208465A (en) * | 1978-05-03 | 1980-06-17 | E. I. Du Pont De Nemours And Company | Clear coat/color coat finish containing an antioxidant and an ultraviolet light stabilizer |
| US4355071A (en) * | 1978-05-03 | 1982-10-19 | E. I. Dupont De Nemours And Company | Clear coat/color coat finish containing ultraviolet light stabilizer |
| WO1980000971A1 (en) * | 1978-11-13 | 1980-05-15 | Gen Electric | Process for rendering aromatic polymers resistant to discoloration |
| WO1981000233A1 (en) * | 1979-07-26 | 1981-02-05 | Du Pont | Clear coat/color coat finish containing an ultraviolet light stabilizer |
| KR101773621B1 (ko) | 2009-01-19 | 2017-08-31 | 바스프 에스이 | 유기 흑색 안료 및 이의 제조 방법 |
| WO2010126883A1 (en) * | 2009-04-27 | 2010-11-04 | Georgia Tech Research Corporation | Durable skin marking compositions |
| CN105348562A (zh) * | 2014-09-25 | 2016-02-24 | 黄秀茹 | 一种用于聚合物的添加剂 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB850925A (en) * | 1956-03-05 | 1960-10-12 | Monsanto Chemicals | Production of stabilised polymers |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677674A (en) * | 1953-02-13 | 1954-05-04 | Us Rubber Co | Blends of (1) copolymers of styrene with small amounts of divinylbenzene, (2) high styrene-low butadiene resinous copolymers, and (3) rubbery copolymers of 35-60 per cent butadiene and 65-40 per cent styrene |
| US2804444A (en) * | 1953-05-18 | 1957-08-27 | American Cyanamid Co | Color stabilization of acrylonitrile polymers |
| US2864802A (en) * | 1955-11-28 | 1958-12-16 | Dow Chemical Co | Molding compositions of high molecular weight and low molecular weight polymers |
| US3004896A (en) * | 1956-12-14 | 1961-10-17 | Geigy Ag J R | Ultra-violet light-absorbing composition of matter |
| US2957833A (en) * | 1958-03-31 | 1960-10-25 | Foster Grant Co Inc | Method of making a moldable composition from styrene and a styrene-rubber interpolymer |
| US2944998A (en) * | 1958-06-30 | 1960-07-12 | Du Pont | Stabilized cured polyurethanes |
| US2944999A (en) * | 1958-09-26 | 1960-07-12 | American Cyanamid Co | Resinous compositions light stabilized with a 2, 4-diamino-6-(p-alkoxy-styryl)-s-triazine |
| US2994681A (en) * | 1958-10-29 | 1961-08-01 | Shell Oil Co | Copolymers of alkenyl-substituted aromatic compounds and ethylenically unsaturated ethers and their use in preparing graft copolymers with preformed copolymers of alkenyl-substituted aromatic compounds and unsaturated ethers |
| US3008995A (en) * | 1958-12-19 | 1961-11-14 | Du Pont | Benzophenone compounds |
| US2999841A (en) * | 1958-12-24 | 1961-09-12 | Du Pont | Stabilized elastomer compositions |
| US3072585A (en) * | 1960-01-13 | 1963-01-08 | American Cyanamid Co | Vinylbenzyloxy phenylbenzotriazoles |
| US3039993A (en) * | 1960-05-10 | 1962-06-19 | Weston Chemical Corp | Polyethylene stabilizers |
| US3084135A (en) * | 1960-06-08 | 1963-04-02 | Heyden Newport Chemical Corp | Vinyl halide compositions stabilized with melamine |
| US3074910A (en) * | 1960-11-17 | 1963-01-22 | Hercules Powder Co Ltd | Stabilization of polyolefins with a nickel phenolate of a bis(p-alkyl phenol) monosulfide and an o-hydroxy phenyl benzotriazole |
| NL279734A (OSRAM) * | 1961-06-26 |
-
0
- NL NL130888D patent/NL130888C/xx active
- NL NL285189D patent/NL285189A/xx unknown
- NL NL137198D patent/NL137198C/xx active
-
1961
- 1961-12-21 US US161258A patent/US3134751A/en not_active Expired - Lifetime
-
1962
- 1962-01-30 US US169943A patent/US3134752A/en not_active Expired - Lifetime
- 1962-01-30 US US169954A patent/US3134749A/en not_active Expired - Lifetime
- 1962-01-30 US US169942A patent/US3134748A/en not_active Expired - Lifetime
- 1962-01-30 US US169953A patent/US3134750A/en not_active Expired - Lifetime
- 1962-10-30 GB GB40962/62A patent/GB979010A/en not_active Expired
- 1962-11-07 DE DEA41563A patent/DE1217605B/de active Pending
- 1962-11-09 FR FR914872A patent/FR1343872A/fr not_active Expired
- 1962-11-19 BE BE625007D patent/BE625007A/fr unknown
-
1970
- 1970-11-06 NL NL7016298A patent/NL7016298A/xx unknown
- 1970-11-06 NL NL7016299A patent/NL7016299A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB850925A (en) * | 1956-03-05 | 1960-10-12 | Monsanto Chemicals | Production of stabilised polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| NL285189A (OSRAM) | |
| US3134748A (en) | 1964-05-26 |
| US3134752A (en) | 1964-05-26 |
| NL130888C (OSRAM) | |
| NL7016298A (OSRAM) | 1971-02-25 |
| NL7016299A (OSRAM) | 1971-02-25 |
| US3134751A (en) | 1964-05-26 |
| FR1343872A (fr) | 1963-11-22 |
| US3134749A (en) | 1964-05-26 |
| NL137198C (OSRAM) | |
| BE625007A (OSRAM) | 1963-05-20 |
| US3134750A (en) | 1964-05-26 |
| GB979010A (en) | 1965-01-01 |
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