GB887173A - Protection of rubber articles - Google Patents
Protection of rubber articlesInfo
- Publication number
- GB887173A GB887173A GB16858/57A GB1685857A GB887173A GB 887173 A GB887173 A GB 887173A GB 16858/57 A GB16858/57 A GB 16858/57A GB 1685857 A GB1685857 A GB 1685857A GB 887173 A GB887173 A GB 887173A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- antiozonant
- phenyl
- vulcanizable
- rubber
- 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
- 229920001971 elastomer Polymers 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 abstract 9
- -1 polyoxyethylene Polymers 0.000 abstract 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000010348 incorporation Methods 0.000 abstract 3
- ZGHFDIIVVIFNPS-UHFFFAOYSA-N 3-Methyl-3-buten-2-one Chemical compound CC(=C)C(C)=O ZGHFDIIVVIFNPS-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000969 carrier Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 229920001021 polysulfide Polymers 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- OVRQXQSDQWOJIL-UHFFFAOYSA-N 1,1-dibutylthiourea Chemical compound CCCCN(C(N)=S)CCCC OVRQXQSDQWOJIL-UHFFFAOYSA-N 0.000 abstract 1
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 abstract 1
- DEWLEGDTCGBNGU-UHFFFAOYSA-N 1,3-dichloropropan-2-ol Chemical compound ClCC(O)CCl DEWLEGDTCGBNGU-UHFFFAOYSA-N 0.000 abstract 1
- OJPDDQSCZGTACX-UHFFFAOYSA-N 2-[n-(2-hydroxyethyl)anilino]ethanol Chemical compound OCCN(CCO)C1=CC=CC=C1 OJPDDQSCZGTACX-UHFFFAOYSA-N 0.000 abstract 1
- MBYIOLTZXRSRGO-UHFFFAOYSA-N 2-aminotetradecan-2-ol Chemical compound C(CCCCCCCCCCC)C(C)(O)N MBYIOLTZXRSRGO-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001414 amino alcohols Chemical class 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 150000004668 long chain fatty acids Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- SRRKNRDXURUMPP-UHFFFAOYSA-N sodium disulfide Chemical compound [Na+].[Na+].[S-][S-] SRRKNRDXURUMPP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001593 sorbitan monooleate Substances 0.000 abstract 1
- 229940035049 sorbitan monooleate Drugs 0.000 abstract 1
- 235000011069 sorbitan monooleate Nutrition 0.000 abstract 1
- OYNZODZYCSVISG-UHFFFAOYSA-L strontium;dodecanoate Chemical class [Sr+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O OYNZODZYCSVISG-UHFFFAOYSA-L 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 150000003585 thioureas Chemical class 0.000 abstract 1
- 239000004636 vulcanized rubber Substances 0.000 abstract 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- 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
-
- 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
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/04—Polysulfides
-
- 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
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- 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
- C08J2481/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
In vulcanized rubber articles are dispersed an antiozonant and, as a carrier therefor, a liquid substance which increases the concentration of the antiozonant at the surface of the article. Suitable as the carriers are liquid soaps of polyvalent metals and long chain fatty acids, liquid organic polysulphides, liquid polyoxyethylene condensation products, liquid hydrocarbon-substituted amino alcohols and liquid unsaturated carboxylic acid esters of polyhydric alcohols. The amount of carrier may be 0,1-5% of the rubber. Preferably a concentration of antiozonant of at least 20 micrograms/sq. cm. is produced on the rubber surface. Examples are concerned with the incorporation into a vulcanizable natural rubber sidewall mix of the antiozonants N N1-dioctyl, N N1-dicyclohexyl, N-phenyl N1-cyclohexyl and N-phenyl N1-isopropyl paraphenylene diamines and di-n-butyl, di-hexadecyl, diethyl benzyl, dioctadecenyl, di-hexyl, di-n-dodecyl and tributyl thioureas and, as the liquid carriers, of polyoxyethylene amine, a low m.w. ethylene polysulphide, an oleyl amino polyethylene oxide product, nickel and strontium laurates, phenyl diethanolamine, the reaction product of sodium disulphide and dichlorohydrin, oleyl amino trimethylol methane, lauryl aminoethanol and sorbitan monooleate, and with the incorporation into a vulcanizable mix containing a copolymer of butadiene and methyl isopropenyl ketone in 60:40 proportion and into a vulcanizable mix containing a copolymer of butadiene and styrene in 75:25 proportion of the antiozonants N-phenyl N1-isopropyl phenylene diamine and di-n-butyl thiourea and, as the liquid carrier, of an oleyl amino polyethylene oxide product. Compositions of the antiozonant and liquid carrier for incorporation into vulcanizable rubber mixes may be rendered powdery by the addition of an inert substance such as kieselguhr.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16858/57A GB887173A (en) | 1957-05-28 | 1957-05-28 | Protection of rubber articles |
| DED28199A DE1254860B (en) | 1957-05-28 | 1958-05-28 | Carrier material for rubber ozone protection agents |
| FR1209179D FR1209179A (en) | 1957-05-28 | 1958-05-28 | Articles of vulcanized rubber resistant to aging, and compositions for obtaining such articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16858/57A GB887173A (en) | 1957-05-28 | 1957-05-28 | Protection of rubber articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB887173A true GB887173A (en) | 1962-01-17 |
Family
ID=10084955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16858/57A Expired GB887173A (en) | 1957-05-28 | 1957-05-28 | Protection of rubber articles |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1254860B (en) |
| FR (1) | FR1209179A (en) |
| GB (1) | GB887173A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20161388A1 (en) * | 2016-03-04 | 2017-09-04 | Pirelli | Salts with anti-degradation activity, elastomeric compositions for tires and tires which include them |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1467197A (en) * | 1922-04-26 | 1923-09-04 | Norwalk Tire & Rubber Company | Art of vulcanizing rubber |
| US1926424A (en) * | 1929-11-01 | 1933-09-12 | Ig Farbenindustrie Ag | Production of vulcanization products |
| DE536383C (en) * | 1929-11-02 | 1931-10-23 | I G Farbenindustrie Akt Ges | Process for the manufacture of vulcanization products of rubber |
| GB416973A (en) * | 1932-03-18 | 1934-09-24 | Goodyear Tire & Rubber | Improvements in and relating to the treatment of rubber |
| US2370011A (en) * | 1943-10-16 | 1945-02-20 | Vanderbilt Co R T | Stabilized aldol-alphanaphthylamine |
-
1957
- 1957-05-28 GB GB16858/57A patent/GB887173A/en not_active Expired
-
1958
- 1958-05-28 FR FR1209179D patent/FR1209179A/en not_active Expired
- 1958-05-28 DE DED28199A patent/DE1254860B/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20161388A1 (en) * | 2016-03-04 | 2017-09-04 | Pirelli | Salts with anti-degradation activity, elastomeric compositions for tires and tires which include them |
| WO2017149472A1 (en) * | 2016-03-04 | 2017-09-08 | Pirelli Tyre S.P.A. | Salts with anti-degradation activity, elastomeric compositions for tires and tires comprising the same |
| US10759227B2 (en) | 2016-03-04 | 2020-09-01 | Pirelli Tyre S.P.A. | Salts with anti-degradation activity, elastomeric compositions for tires and tires comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1254860B (en) | 1967-11-23 |
| FR1209179A (en) | 1960-02-29 |
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