GB990469A - Composition comprising an antiozonant mixture - Google Patents
Composition comprising an antiozonant mixtureInfo
- Publication number
- GB990469A GB990469A GB3087261A GB3087261A GB990469A GB 990469 A GB990469 A GB 990469A GB 3087261 A GB3087261 A GB 3087261A GB 3087261 A GB3087261 A GB 3087261A GB 990469 A GB990469 A GB 990469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenyl
- methylheptyl
- octyl
- alkyl
- phenylene diamine
- 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
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
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)
- Tires In General (AREA)
Abstract
Rubber contains an antiozonant mixture comprising 5 to 95% of an N, N1-di-sec-alkyl-p-phenylene diamine with 8 to 20 carbon atoms in each alkyl group and from 95 to 5% of an N - aryl - N1 - sec - alkyl - p - phenylene diamine containing one or two carbocyclic rings in the aryl group and from 3 to 20 carbon atoms in the alkyl group. Specified rubbers are natural rubber, polymers of conjugated 1.3 dienes, butadiene - styrene, butadiene - acrylonitrile, butyl rubber and neoprene. Specified antiozonant mixtures are (1) N,N1-di-2-octyl p-phenyl diamine +N-phenyl-N1-isopropyl p-phenylene diamine, (2) as in (1) +N-phenyl N1-2-octyl p-phenylene diamine, (3) where the sec-alkyl is di-2-octyl with the N-phenyl-N1-3-(5-methylheptyl) derivative, (4) the N,N1-di-3-(5-methylheptyl) with N-phenyl N1-isopropyl, (5) the N,N1 - di - 3 - (5 - methylheptyl) and N - phenyl - N1 - 3 - (5 - methylheptyl) and (6) N,N1 - di - 3 - (5 - methylheptyl) and N-phenyl-N1-2-octyl derivatives. The usual vulcanization ingredients may be present and the composition may be vulcanized.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5338160A | 1960-09-01 | 1960-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB990469A true GB990469A (en) | 1965-04-28 |
Family
ID=21983826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3087261A Expired GB990469A (en) | 1960-09-01 | 1961-08-28 | Composition comprising an antiozonant mixture |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1299415B (en) |
| GB (1) | GB990469A (en) |
| NL (2) | NL133207C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007130262A1 (en) * | 2006-05-02 | 2007-11-15 | Chemtura Corporation | Antiozonant blends |
-
0
- NL NL268856D patent/NL268856A/xx unknown
- NL NL133207D patent/NL133207C/xx active
-
1961
- 1961-08-28 GB GB3087261A patent/GB990469A/en not_active Expired
- 1961-08-31 DE DE1961U0008308 patent/DE1299415B/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007130262A1 (en) * | 2006-05-02 | 2007-11-15 | Chemtura Corporation | Antiozonant blends |
| US8062551B2 (en) | 2006-05-02 | 2011-11-22 | Chemtura Corporation | Antiozonant blends |
Also Published As
| Publication number | Publication date |
|---|---|
| NL133207C (en) | |
| NL268856A (en) | |
| DE1299415B (en) | 1969-07-17 |
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