IT7822164A0 - Composizioni elastomeriche in mescola a base di un terpolimero epdm solfonato ed una resina polistirenica. - Google Patents
Composizioni elastomeriche in mescola a base di un terpolimero epdm solfonato ed una resina polistirenica.Info
- Publication number
- IT7822164A0 IT7822164A0 IT7822164A IT2216478A IT7822164A0 IT 7822164 A0 IT7822164 A0 IT 7822164A0 IT 7822164 A IT7822164 A IT 7822164A IT 2216478 A IT2216478 A IT 2216478A IT 7822164 A0 IT7822164 A0 IT 7822164A0
- Authority
- IT
- Italy
- Prior art keywords
- polystyrene resin
- elastomeric compositions
- epdm terpolymer
- mix based
- sulphonated epdm
- Prior art date
Links
- 229920002943 EPDM rubber Polymers 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 229920005990 polystyrene resin Polymers 0.000 title 1
- 229920001897 terpolymer Polymers 0.000 title 1
Classifications
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
-
- 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
- C08J3/005—Processes for mixing polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of 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)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/791,162 US4158653A (en) | 1977-04-26 | 1977-04-26 | Elastomer blend composition of a sulfonated EPDM terpolymer and a polystyrene resin |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822164A0 true IT7822164A0 (it) | 1978-04-10 |
IT1095381B IT1095381B (it) | 1985-08-10 |
Family
ID=25152862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22164/78A IT1095381B (it) | 1977-04-26 | 1978-04-10 | Composizioni elastomeriche in mescola a base di un terpolimero epdm solfonato ed una resina polistirenica |
Country Status (8)
Country | Link |
---|---|
US (1) | US4158653A (it) |
JP (1) | JPS53133255A (it) |
BE (1) | BE866369A (it) |
DE (1) | DE2816025A1 (it) |
FR (1) | FR2388853A1 (it) |
GB (1) | GB1562059A (it) |
IT (1) | IT1095381B (it) |
NL (1) | NL7804010A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277381A (en) * | 1977-11-29 | 1981-07-07 | Exxon Research & Engineering Co. | Process for the formation of elastomeric blends of a sulfonated elastomeric polymer |
US4343859A (en) * | 1977-11-29 | 1982-08-10 | Exxon Research & Engineering Co. | Fibers of ionic polymers |
US4310457A (en) * | 1980-10-14 | 1982-01-12 | Exxon Research & Engineering Co. | Hot melt adhesive compositions |
IT1391942B1 (it) * | 2008-11-14 | 2012-02-02 | Polimeri Europa Spa | Procedimento per l'ottenimento di un elastomero in fase solida a partire dalla sua soluzione polimerica |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642728A (en) * | 1968-10-07 | 1972-02-15 | Exxon Research Engineering Co | Sulfonated polymers |
GB1491956A (en) * | 1974-11-18 | 1977-11-16 | Exxon Research Engineering Co | Blends of sulphonated elastomers with crystalline polyolefins |
US3974240A (en) * | 1974-11-18 | 1976-08-10 | Exxon Research And Engineering Company | Thermoplastic elastomer compositions |
US3974241A (en) * | 1974-11-18 | 1976-08-10 | Exxon Research And Engineering Company | Blends of sulfonated elastomers with crystalline polyolefins |
-
1977
- 1977-04-26 US US05/791,162 patent/US4158653A/en not_active Expired - Lifetime
-
1978
- 1978-04-10 IT IT22164/78A patent/IT1095381B/it active
- 1978-04-11 JP JP4259578A patent/JPS53133255A/ja active Pending
- 1978-04-13 DE DE19782816025 patent/DE2816025A1/de not_active Ceased
- 1978-04-14 NL NL7804010A patent/NL7804010A/xx not_active Application Discontinuation
- 1978-04-24 GB GB16098/78A patent/GB1562059A/en not_active Expired
- 1978-04-25 FR FR7812229A patent/FR2388853A1/fr active Granted
- 1978-04-26 BE BE2056909A patent/BE866369A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1095381B (it) | 1985-08-10 |
FR2388853B1 (it) | 1983-02-25 |
GB1562059A (en) | 1980-03-05 |
NL7804010A (nl) | 1978-10-30 |
BE866369A (nl) | 1978-10-26 |
US4158653A (en) | 1979-06-19 |
FR2388853A1 (fr) | 1978-11-24 |
JPS53133255A (en) | 1978-11-20 |
DE2816025A1 (de) | 1978-11-09 |
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