IN145609B - - Google Patents
Info
- Publication number
- IN145609B IN145609B IN167/DEL/77A IN167DE1977A IN145609B IN 145609 B IN145609 B IN 145609B IN 167DE1977 A IN167DE1977 A IN 167DE1977A IN 145609 B IN145609 B IN 145609B
- Authority
- IN
- India
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
- C08C2/06—Wining of rubber from solutions
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/12—Separation of polymers from solutions
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN653/DEL/78A IN148816B (US07923587-20110412-C00001.png) | 1977-07-26 | 1978-09-04 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3790/76A GB1519711A (en) | 1976-01-30 | 1976-01-30 | Recovering chlorinated polymers from solution |
| BE179753A BE857285A (fr) | 1976-01-30 | 1977-07-28 | Polymeres chlores |
| BE857285 | 1977-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN145609B true IN145609B (US07923587-20110412-C00001.png) | 1979-04-21 |
Family
ID=27158640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN167/DEL/77A IN145609B (US07923587-20110412-C00001.png) | 1976-01-30 | 1977-07-26 |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2619523A1 (de) * | 1976-05-03 | 1977-11-24 | Bayer Ag | Verfahren zur herstellung chlorierter polymerer |
| GB2032927B (en) * | 1978-10-02 | 1983-03-02 | Caffaro Spa Ind Chim | Purifying chlorinated polymers |
| DE3000252A1 (de) * | 1980-01-05 | 1981-07-23 | Bayer Ag, 5090 Leverkusen | Nachbehandlung chlorierter polymerer |
| DE3102511A1 (de) * | 1981-01-27 | 1982-08-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung wasserbestaendiger, filmbildender, chlorierter polymerer |
| DE3343322A1 (de) * | 1983-11-30 | 1985-06-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur isolierung von pulverfoermigen, chlorierten, aliphatischen polymeren aus ihren aliphatischen chlorkohlenwasserstoffloesungen |
| GB8408443D0 (en) * | 1984-04-02 | 1984-05-10 | Ici Plc | Recovering chlorinated polymers from solution |
| US4730035A (en) | 1986-09-04 | 1988-03-08 | The Dow Chemical Company | Drying and removing residual acid from halogenated polymer resins |
| DE4237148A1 (de) * | 1992-11-04 | 1994-05-05 | Bitterfeld Wolfen Chemie | Verfahren zur Herstellung von pulverförmigen chlorierten Polymeren durch Lösungschlorierung |
| AU679809B2 (en) * | 1994-01-28 | 1997-07-10 | Lubrizol Corporation, The | Treatment of organic compounds to reduce chlorine level |
| IT1271048B (it) * | 1994-10-27 | 1997-05-26 | Caffaro Spa Ind Chim | Procedimento per la preparazione di polimeri alifatici clorurati |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943988A (en) * | 1956-05-17 | 1960-07-05 | Phillips Petroleum Co | Halogenation of rubbery polymers |
| US3005812A (en) * | 1958-02-06 | 1961-10-24 | Allied Chem | Process for removing solvents from chlorinated polyethylene resins |
| NL248050A (US07923587-20110412-C00001.png) * | 1959-02-04 | |||
| NL137372C (US07923587-20110412-C00001.png) | 1962-07-11 | |||
| NL297934A (US07923587-20110412-C00001.png) | 1962-09-17 | |||
| DE1243879B (de) * | 1965-02-20 | 1967-07-06 | Bayer Ag | Verfahren zur Herstellung von chlorierten Polydienen |
| DE1794061A1 (de) * | 1968-08-31 | 1971-09-23 | Hoechst Ag | Verfahren zur Aufarbeitung von Chlorpolyolefin-Loesungen |
| FR2024278A1 (US07923587-20110412-C00001.png) * | 1968-11-26 | 1970-08-28 | Lithium Corp | |
| DE2359461A1 (de) | 1973-11-29 | 1975-06-05 | Bayer Ag | Verfahren zur herstellung chlorierter polymerer |
-
1976
- 1976-01-30 GB GB3790/76A patent/GB1519711A/en not_active Expired
- 1976-12-21 US US05/752,919 patent/US4122249A/en not_active Expired - Lifetime
-
1977
- 1977-01-13 DE DE19772701288 patent/DE2701288A1/de not_active Ceased
- 1977-01-27 JP JP733877A patent/JPS5294394A/ja active Pending
- 1977-07-26 IN IN167/DEL/77A patent/IN145609B/en unknown
- 1977-07-28 BE BE179753A patent/BE857285A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE857285A (fr) | 1978-01-30 |
| DE2701288A1 (de) | 1977-08-04 |
| JPS5294394A (en) | 1977-08-08 |
| US4122249A (en) | 1978-10-24 |
| GB1519711A (en) | 1978-08-02 |
