GB482573A - Improvements in the stabilisation of poly-isobutylene - Google Patents
Improvements in the stabilisation of poly-isobutyleneInfo
- Publication number
- GB482573A GB482573A GB4591/38A GB459138A GB482573A GB 482573 A GB482573 A GB 482573A GB 4591/38 A GB4591/38 A GB 4591/38A GB 459138 A GB459138 A GB 459138A GB 482573 A GB482573 A GB 482573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphide
- stabilisation
- isobutylene
- poly
- disulphide
- 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.)
- Expired
Links
- 229920002367 Polyisobutene Polymers 0.000 title abstract 3
- 230000006641 stabilisation Effects 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- QMXOPBLSYWMVFJ-UHFFFAOYSA-N 4-butyl-2-(5-butyl-2-hydroxyphenyl)sulfanylphenol Chemical compound CCCCC1=CC=C(O)C(SC=2C(=CC=C(CCCC)C=2)O)=C1 QMXOPBLSYWMVFJ-UHFFFAOYSA-N 0.000 abstract 1
- UDHBBJJFLHPUNU-UHFFFAOYSA-N 4-butyl-2-[(5-butyl-2-hydroxyphenyl)disulfanyl]phenol Chemical compound CCCCC1=CC=C(O)C(SSC=2C(=CC=C(CCCC)C=2)O)=C1 UDHBBJJFLHPUNU-UHFFFAOYSA-N 0.000 abstract 1
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- LJSQFQKUNVCTIA-UHFFFAOYSA-N diethyl sulfide Chemical compound CCSCC LJSQFQKUNVCTIA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
-
- 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
- C08K5/13—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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
-
- 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
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Dental Preparations (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI55482D DE681374C (de) | 1936-07-10 | 1936-07-10 | Verfahren zur Stabilisierung von Polyvinylaethern |
| DE1936I0055654 DE689997C (de) | 1936-07-10 | 1936-07-31 | Verfahren zur Stabilisierung von Polyisobutylenen |
| GB26267/36A GB482512A (en) | 1936-07-10 | 1936-09-28 | Improvements in the stabilisation of polyvinyl ethers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB482573A true GB482573A (en) | 1938-03-28 |
Family
ID=10240956
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4591/38A Expired GB482573A (en) | 1936-07-10 | 1936-09-28 | Improvements in the stabilisation of poly-isobutylene |
| GB26267/36A Expired GB482512A (en) | 1936-07-10 | 1936-09-28 | Improvements in the stabilisation of polyvinyl ethers |
| GB8596/37A Expired GB482547A (en) | 1936-07-10 | 1936-09-28 | Improvements in the stabilisation of poly-isobutylene |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26267/36A Expired GB482512A (en) | 1936-07-10 | 1936-09-28 | Improvements in the stabilisation of polyvinyl ethers |
| GB8596/37A Expired GB482547A (en) | 1936-07-10 | 1936-09-28 | Improvements in the stabilisation of poly-isobutylene |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE681374C (en:Method) |
| FR (1) | FR823151A (en:Method) |
| GB (3) | GB482573A (en:Method) |
| NL (1) | NL50864C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494766A (en) * | 1947-12-17 | 1950-01-17 | Jasco Inc | Milling isobutylene-multiolefin copolymer synthetic rubber prior to curing |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697084A (en) * | 1944-12-15 | 1954-12-14 | Permacel Tape Corp | Adhesives comprising polyvinyl ether |
| DE1079252B (de) * | 1952-03-18 | 1960-04-07 | Lohmann K G | Selbstklebende Baender |
| US2889309A (en) * | 1956-10-15 | 1959-06-02 | Howard M Teeter | Coating compositions |
| US5906665A (en) * | 1995-09-26 | 1999-05-25 | General Technology Applications, Inc. | High molecular weight fuel additive |
-
1936
- 1936-07-10 DE DEI55482D patent/DE681374C/de not_active Expired
- 1936-07-31 DE DE1936I0055654 patent/DE689997C/de not_active Expired
- 1936-09-28 GB GB4591/38A patent/GB482573A/en not_active Expired
- 1936-09-28 GB GB26267/36A patent/GB482512A/en not_active Expired
- 1936-09-28 GB GB8596/37A patent/GB482547A/en not_active Expired
-
1937
- 1937-06-16 FR FR823151D patent/FR823151A/fr not_active Expired
- 1937-07-30 NL NL83547A patent/NL50864C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494766A (en) * | 1947-12-17 | 1950-01-17 | Jasco Inc | Milling isobutylene-multiolefin copolymer synthetic rubber prior to curing |
Also Published As
| Publication number | Publication date |
|---|---|
| GB482547A (en) | 1938-03-28 |
| DE689997C (de) | 1940-04-11 |
| GB482512A (en) | 1938-03-28 |
| DE681374C (de) | 1939-09-19 |
| NL50864C (en:Method) | 1941-09-15 |
| FR823151A (fr) | 1938-01-15 |
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