BR7300929D0 - Processo para reduzir substancialmente o odor desagradavel associado com vulcanizados de polimeros de cloropreno modificados com xantogenio - Google Patents
Processo para reduzir substancialmente o odor desagradavel associado com vulcanizados de polimeros de cloropreno modificados com xantogenioInfo
- Publication number
- BR7300929D0 BR7300929D0 BR73929A BR92973A BR7300929D0 BR 7300929 D0 BR7300929 D0 BR 7300929D0 BR 73929 A BR73929 A BR 73929A BR 92973 A BR92973 A BR 92973A BR 7300929 D0 BR7300929 D0 BR 7300929D0
- Authority
- BR
- Brazil
- Prior art keywords
- xantogen
- substantially reduce
- polymers modified
- odor associated
- chloroprene polymers
- Prior art date
Links
Classifications
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
- C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22765972A | 1972-02-18 | 1972-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7300929D0 true BR7300929D0 (pt) | 1973-09-13 |
Family
ID=22853967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR73929A BR7300929D0 (pt) | 1972-02-18 | 1973-02-07 | Processo para reduzir substancialmente o odor desagradavel associado com vulcanizados de polimeros de cloropreno modificados com xantogenio |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3775388A (pt) |
| JP (1) | JPS5148495B2 (pt) |
| AU (1) | AU456556B2 (pt) |
| BR (1) | BR7300929D0 (pt) |
| CA (1) | CA1019891A (pt) |
| DE (1) | DE2307812C3 (pt) |
| FR (1) | FR2172279B1 (pt) |
| GB (1) | GB1419135A (pt) |
| IT (1) | IT978821B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3925340A (en) * | 1974-05-08 | 1975-12-09 | Du Pont | Preparation of sol chloroprene polymers |
| US3988306A (en) * | 1975-04-28 | 1976-10-26 | Petro-Tex Chemical Corporation | Polychloroprene powders |
| DE3163739D1 (en) * | 1980-07-02 | 1984-06-28 | Bayer Ag | Process for preparing high-viscosity polychloroprene and use thereof as raw material in adhesives |
| USH2092H1 (en) | 1999-06-30 | 2003-12-02 | Dupont Dow Elastomers L.L.C. | Process for production of polychloroprene having low odor |
-
1972
- 1972-02-18 US US00227659A patent/US3775388A/en not_active Expired - Lifetime
-
1973
- 1973-01-19 CA CA161,706A patent/CA1019891A/en not_active Expired
- 1973-01-22 AU AU51308/73A patent/AU456556B2/en not_active Expired
- 1973-02-05 IT IT20041/73A patent/IT978821B/it active
- 1973-02-07 BR BR73929A patent/BR7300929D0/pt unknown
- 1973-02-15 JP JP48017966A patent/JPS5148495B2/ja not_active Expired
- 1973-02-15 FR FR7305349A patent/FR2172279B1/fr not_active Expired
- 1973-02-16 GB GB779773A patent/GB1419135A/en not_active Expired
- 1973-02-16 DE DE732307812A patent/DE2307812C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2307812A1 (de) | 1973-09-06 |
| GB1419135A (en) | 1975-12-24 |
| DE2307812B2 (de) | 1978-06-29 |
| AU5130873A (en) | 1974-07-25 |
| JPS5148495B2 (pt) | 1976-12-21 |
| FR2172279A1 (pt) | 1973-09-28 |
| IT978821B (it) | 1974-09-20 |
| AU456556B2 (en) | 1974-12-19 |
| JPS4894744A (pt) | 1973-12-06 |
| FR2172279B1 (pt) | 1976-04-23 |
| US3775388A (en) | 1973-11-27 |
| CA1019891A (en) | 1977-10-25 |
| DE2307812C3 (de) | 1979-03-01 |
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