JPS505336A - - Google Patents
Info
- Publication number
- JPS505336A JPS505336A JP2705874A JP2705874A JPS505336A JP S505336 A JPS505336 A JP S505336A JP 2705874 A JP2705874 A JP 2705874A JP 2705874 A JP2705874 A JP 2705874A JP S505336 A JPS505336 A JP S505336A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
-
- 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
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US339784A US3886049A (en) | 1973-03-09 | 1973-03-09 | Recovery of alkenyl-aromatic monomers by falling strand devolatilization |
| US339783A US3884766A (en) | 1973-03-09 | 1973-03-09 | Recovery of alkenyl-aromatic monomers by falling strand devolatilization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS505336A true JPS505336A (en) | 1975-01-21 |
| JPS5716964B2 JPS5716964B2 (en) | 1982-04-08 |
Family
ID=26991798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2705874A Expired JPS5716964B2 (en) | 1973-03-09 | 1974-03-08 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5716964B2 (en) |
| AR (1) | AR198272A1 (en) |
| BR (1) | BR7401790D0 (en) |
| CA (1) | CA1007666A (en) |
| DE (1) | DE2411175C2 (en) |
| ES (1) | ES423986A1 (en) |
| FR (1) | FR2220545B1 (en) |
| GB (1) | GB1469168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01318058A (en) * | 1988-06-17 | 1989-12-22 | Sumitomo Chem Co Ltd | Polystyrene resin composition |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0547405Y2 (en) * | 1987-12-31 | 1993-12-14 | ||
| EP0499599B1 (en) * | 1991-02-08 | 1999-07-21 | Fina Technology, Inc. | Reduction of polymerisation inhibitor in recycle streams |
| US5540813A (en) * | 1994-01-19 | 1996-07-30 | Fina Technology, Inc. | Method for reducing volatiles in polymerized styrene |
| CN112139593B (en) * | 2020-09-28 | 2022-05-13 | 尧顺英 | Cutting and removing device for top cover of pop can |
| CN114437253B (en) * | 2020-10-21 | 2024-07-02 | 中国石油化工股份有限公司 | Method for removing volatile components from polymer, device and application thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3326781A (en) * | 1963-07-15 | 1967-06-20 | Phillips Petroleum Co | Recovery of organic polar compounds from polymerization processes |
| GB1072674A (en) * | 1963-08-08 | 1967-06-21 | Calumet & Hecla | Catalytic oxidation of exhaust gases |
| US3668161A (en) * | 1969-06-09 | 1972-06-06 | Union Carbide Corp | Devolatilization of liquid polymer compositions |
| US3884766A (en) * | 1973-03-09 | 1975-05-20 | Monsanto Co | Recovery of alkenyl-aromatic monomers by falling strand devolatilization |
-
1974
- 1974-03-06 ES ES423986A patent/ES423986A1/en not_active Expired
- 1974-03-08 CA CA194,510A patent/CA1007666A/en not_active Expired
- 1974-03-08 DE DE19742411175 patent/DE2411175C2/en not_active Expired
- 1974-03-08 GB GB1042274A patent/GB1469168A/en not_active Expired
- 1974-03-08 AR AR25269174A patent/AR198272A1/en active
- 1974-03-08 JP JP2705874A patent/JPS5716964B2/ja not_active Expired
- 1974-03-08 BR BR179074A patent/BR7401790D0/en unknown
- 1974-03-11 FR FR7408239A patent/FR2220545B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01318058A (en) * | 1988-06-17 | 1989-12-22 | Sumitomo Chem Co Ltd | Polystyrene resin composition |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220545A1 (en) | 1974-10-04 |
| DE2411175A1 (en) | 1974-09-12 |
| BR7401790D0 (en) | 1974-11-05 |
| AR198272A1 (en) | 1974-06-07 |
| JPS5716964B2 (en) | 1982-04-08 |
| DE2411175C2 (en) | 1987-01-22 |
| GB1469168A (en) | 1977-03-30 |
| FR2220545B1 (en) | 1977-09-16 |
| CA1007666A (en) | 1977-03-29 |
| ES423986A1 (en) | 1976-06-01 |