ES378216A1 - Process for irradiation cross-linking of elastomers - Google Patents
Process for irradiation cross-linking of elastomersInfo
- Publication number
- ES378216A1 ES378216A1 ES378216A ES378216A ES378216A1 ES 378216 A1 ES378216 A1 ES 378216A1 ES 378216 A ES378216 A ES 378216A ES 378216 A ES378216 A ES 378216A ES 378216 A1 ES378216 A1 ES 378216A1
- Authority
- ES
- Spain
- Prior art keywords
- irradiation
- elastomers
- linking
- thio
- sulfur
- 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
- 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
- C08J3/28—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
- C08F291/18—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules
-
- 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
Abstract
Procedure for treating natural or synthetic elastomers, characterized in that it comprises the steps of incorporation into a latex suspension of halogenated compounds and/or of a polymerizable monomer in a proportion comprised between 1 and 15% based on the weight of dry material; addition of sulfur or thio-organic compounds in a proportion less than 1% based on the weight of dry material; irradiation and drying of the mixture, the addition of sulfur or thio-organic compounds being possible before or after irradiation. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6910568A FR2040614A5 (en) | 1969-04-04 | 1969-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES378216A1 true ES378216A1 (en) | 1973-06-16 |
Family
ID=9031992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES378216A Expired ES378216A1 (en) | 1969-04-04 | 1970-04-03 | Process for irradiation cross-linking of elastomers |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE748529A (en) |
CH (1) | CH510063A (en) |
ES (1) | ES378216A1 (en) |
FR (1) | FR2040614A5 (en) |
GB (1) | GB1309794A (en) |
NL (1) | NL7004862A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789295A (en) * | 1971-09-27 | 1973-03-26 | Firestone Tire & Rubber Co | PARTIAL VULCANIZATION OF SYNTHETIC ELASTOMERS BY IRRADIATION |
GB2239247B (en) * | 1989-12-23 | 1993-07-14 | Okamoto Ind Inc | Rubber gloves |
-
1969
- 1969-04-04 FR FR6910568A patent/FR2040614A5/fr not_active Expired
-
1970
- 1970-03-31 CH CH470170A patent/CH510063A/en not_active IP Right Cessation
- 1970-04-03 ES ES378216A patent/ES378216A1/en not_active Expired
- 1970-04-03 GB GB1598070A patent/GB1309794A/en not_active Expired
- 1970-04-03 NL NL7004862A patent/NL7004862A/xx unknown
- 1970-04-06 BE BE748529D patent/BE748529A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2016071A1 (en) | 1970-10-08 |
DE2016071B2 (en) | 1976-03-04 |
FR2040614A5 (en) | 1971-01-22 |
NL7004862A (en) | 1970-10-06 |
BE748529A (en) | 1970-09-16 |
CH510063A (en) | 1971-07-15 |
GB1309794A (en) | 1973-03-14 |
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