FR2315517B1 - - Google Patents
Info
- Publication number
- FR2315517B1 FR2315517B1 FR7601129A FR7601129A FR2315517B1 FR 2315517 B1 FR2315517 B1 FR 2315517B1 FR 7601129 A FR7601129 A FR 7601129A FR 7601129 A FR7601129 A FR 7601129A FR 2315517 B1 FR2315517 B1 FR 2315517B1
- Authority
- FR
- France
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/22—Coagulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G85/00—General processes for preparing compounds provided for in this subclass
- C08G85/002—Post-polymerisation treatment
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)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59082675A | 1975-06-26 | 1975-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2315517A1 FR2315517A1 (en) | 1977-01-21 |
FR2315517B1 true FR2315517B1 (en) | 1981-09-25 |
Family
ID=24363882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7601129A Granted FR2315517A1 (en) | 1975-06-26 | 1976-01-16 | Polymer recovery from dispersions or solns. - by mixing dispersions with coagulant and surfactant and solns. with steam |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU498614B2 (en) |
CA (1) | CA1073590A (en) |
DE (1) | DE2601148A1 (en) |
FR (1) | FR2315517A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2459748A (en) * | 1945-06-28 | 1949-01-18 | Firestone Tire & Rubber Co | Coagulation of synthetic rubber latex |
US3202647A (en) * | 1962-11-19 | 1965-08-24 | Shell Oil Co | Elastomer recovery process |
BE645316A (en) * | 1963-03-18 | |||
GB1447625A (en) * | 1972-12-06 | 1976-08-25 | Bp Chemicals International Td | Recovery process |
-
1975
- 1975-12-19 CA CA242,166A patent/CA1073590A/en not_active Expired
- 1975-12-23 AU AU87820/75A patent/AU498614B2/en not_active Expired
-
1976
- 1976-01-14 DE DE19762601148 patent/DE2601148A1/en not_active Withdrawn
- 1976-01-16 FR FR7601129A patent/FR2315517A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AU498614B2 (en) | 1979-03-22 |
DE2601148A1 (en) | 1977-01-20 |
FR2315517A1 (en) | 1977-01-21 |
AU8782075A (en) | 1977-06-30 |
CA1073590A (en) | 1980-03-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |