ITMI942194A0 - Procedimento per la preparazione di polimeri alifatici clorurati - Google Patents
Procedimento per la preparazione di polimeri alifatici cloruratiInfo
- Publication number
- ITMI942194A0 ITMI942194A0 ITMI942194A ITMI942194A ITMI942194A0 IT MI942194 A0 ITMI942194 A0 IT MI942194A0 IT MI942194 A ITMI942194 A IT MI942194A IT MI942194 A ITMI942194 A IT MI942194A IT MI942194 A0 ITMI942194 A0 IT MI942194A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- chlorinated aliphatic
- aliphatic polymers
- polymers
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 1
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/12—Incorporating halogen atoms into the molecule
- C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942194A IT1271048B (it) | 1994-10-27 | 1994-10-27 | Procedimento per la preparazione di polimeri alifatici clorurati |
DE69502568T DE69502568T2 (de) | 1994-10-27 | 1995-09-26 | Verfahren zur Herstellung von chlorierten, aliphatischen Polymeren |
EP95115108A EP0709398B1 (en) | 1994-10-27 | 1995-09-26 | Process for preparing chlorinated aliphatic polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942194A IT1271048B (it) | 1994-10-27 | 1994-10-27 | Procedimento per la preparazione di polimeri alifatici clorurati |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942194A0 true ITMI942194A0 (it) | 1994-10-27 |
ITMI942194A1 ITMI942194A1 (it) | 1996-04-27 |
IT1271048B IT1271048B (it) | 1997-05-26 |
Family
ID=11369778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI942194A IT1271048B (it) | 1994-10-27 | 1994-10-27 | Procedimento per la preparazione di polimeri alifatici clorurati |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0709398B1 (it) |
DE (1) | DE69502568T2 (it) |
IT (1) | IT1271048B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5637650A (en) | 1996-06-14 | 1997-06-10 | Ferro Corporation | Brominated polysytrene having improved thermal stability and color and process for the preparation thereof |
US6518368B2 (en) | 1996-06-14 | 2003-02-11 | Albemarle Corporation | Brominated polystyrene having improved thermal stability and color and process for the preparation thereof |
US5670582A (en) * | 1996-07-24 | 1997-09-23 | Exxon Chemical Patents Inc. | Process for halogenation of isomonoolefin/para-alkylstyrene copolymers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178600B (de) * | 1954-07-12 | 1964-09-24 | Phillips Petroleum Co | Verfahren zur Herstellung von halogenierten Olefinpolymerisaten |
GB1299710A (en) * | 1970-11-03 | 1972-12-13 | Osaka Soda Co Ltd | Process for the preparation of chlorinated ethylene polymers and compositions thereof |
GB1519711A (en) * | 1976-01-30 | 1978-08-02 | Ici Ltd | Recovering chlorinated polymers from solution |
GB1563461A (en) * | 1977-11-28 | 1980-03-26 | Ici Ltd | Recovering chlornated polymers from solution |
DD205172A1 (de) * | 1982-03-10 | 1983-12-21 | Koethen Ing Hochschule | Verfahren zur rueckgewinnung des loesungsmittels bei fehlchargen von loesungen chlorierter polyolefine |
GB8408443D0 (en) * | 1984-04-02 | 1984-05-10 | Ici Plc | Recovering chlorinated polymers from solution |
-
1994
- 1994-10-27 IT ITMI942194A patent/IT1271048B/it active IP Right Grant
-
1995
- 1995-09-26 EP EP95115108A patent/EP0709398B1/en not_active Expired - Lifetime
- 1995-09-26 DE DE69502568T patent/DE69502568T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69502568D1 (de) | 1998-06-25 |
ITMI942194A1 (it) | 1996-04-27 |
EP0709398A1 (en) | 1996-05-01 |
DE69502568T2 (de) | 1998-10-01 |
IT1271048B (it) | 1997-05-26 |
EP0709398B1 (en) | 1998-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971028 |