BE828619A - Procede pour concentrer des emulsions de polymeres - Google Patents
Procede pour concentrer des emulsions de polymeresInfo
- Publication number
- BE828619A BE828619A BE155981A BE155981A BE828619A BE 828619 A BE828619 A BE 828619A BE 155981 A BE155981 A BE 155981A BE 155981 A BE155981 A BE 155981A BE 828619 A BE828619 A BE 828619A
- Authority
- BE
- Belgium
- Prior art keywords
- polymer emulsions
- concentrating polymer
- concentrating
- emulsions
- polymer
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/20—Concentration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/28—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by soaking or impregnating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2420922A DE2420922C3 (de) | 1974-04-30 | 1974-04-30 | Verfahren zum Aufkonzentrieren von Latices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE828619A true BE828619A (fr) | 1975-10-30 |
Family
ID=5914372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE155981A BE828619A (fr) | 1974-04-30 | 1975-04-30 | Procede pour concentrer des emulsions de polymeres |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5117940A (fr) |
| AT (1) | AT342865B (fr) |
| BE (1) | BE828619A (fr) |
| CA (1) | CA1051137A (fr) |
| CH (1) | CH613463A5 (fr) |
| DE (1) | DE2420922C3 (fr) |
| ES (1) | ES436915A1 (fr) |
| FR (1) | FR2269542B1 (fr) |
| GB (1) | GB1512071A (fr) |
| HU (1) | HU171910B (fr) |
| IT (1) | IT1037685B (fr) |
| NL (1) | NL166032C (fr) |
| SE (1) | SE406592B (fr) |
| ZA (1) | ZA752749B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160726A (en) * | 1976-05-07 | 1979-07-10 | Abcor, Inc. | Ultrafiltration process for the concentration of polymeric latices |
| FR2387999A1 (fr) | 1977-04-22 | 1978-11-17 | Rhone Poulenc Ind | Liant pour la fabrication de revetements de sol aiguilletes |
| LU81905A1 (de) * | 1979-11-16 | 1981-06-04 | Arbed | Geruestwechselgeraet fuer stranggiessanlagen |
| JPS60243105A (ja) * | 1984-05-17 | 1985-12-03 | Osaka Soda Co Ltd | ジアリルフタレ−ト系重合体の製法 |
-
1974
- 1974-04-30 DE DE2420922A patent/DE2420922C3/de not_active Expired
-
1975
- 1975-04-24 ES ES436915A patent/ES436915A1/es not_active Expired
- 1975-04-25 CH CH530475A patent/CH613463A5/xx not_active IP Right Cessation
- 1975-04-25 NL NL7504955.A patent/NL166032C/xx not_active IP Right Cessation
- 1975-04-25 CA CA225,839A patent/CA1051137A/fr not_active Expired
- 1975-04-28 GB GB17576/75A patent/GB1512071A/en not_active Expired
- 1975-04-28 IT IT22801/75A patent/IT1037685B/it active
- 1975-04-28 JP JP50050862A patent/JPS5117940A/ja active Pending
- 1975-04-29 AT AT329975A patent/AT342865B/de not_active IP Right Cessation
- 1975-04-29 ZA ZA00752749A patent/ZA752749B/xx unknown
- 1975-04-29 FR FR7513369A patent/FR2269542B1/fr not_active Expired
- 1975-04-29 SE SE7505015A patent/SE406592B/xx unknown
- 1975-04-30 BE BE155981A patent/BE828619A/fr not_active IP Right Cessation
- 1975-04-30 HU HU75HO00001797A patent/HU171910B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1037685B (it) | 1979-11-20 |
| ES436915A1 (es) | 1977-04-16 |
| CH613463A5 (en) | 1979-09-28 |
| NL7504955A (nl) | 1975-11-03 |
| FR2269542B1 (fr) | 1978-10-13 |
| SE406592B (sv) | 1979-02-19 |
| JPS5117940A (fr) | 1976-02-13 |
| CA1051137A (fr) | 1979-03-20 |
| AT342865B (de) | 1978-04-25 |
| ZA752749B (en) | 1976-05-26 |
| DE2420922A1 (de) | 1975-11-20 |
| DE2420922C3 (de) | 1980-03-13 |
| NL166032B (nl) | 1981-01-15 |
| HU171910B (hu) | 1978-04-28 |
| FR2269542A1 (fr) | 1975-11-28 |
| NL166032C (nl) | 1981-06-15 |
| GB1512071A (en) | 1978-05-24 |
| SE7505015L (sv) | 1975-10-31 |
| ATA329975A (de) | 1977-08-15 |
| DE2420922B2 (fr) | 1979-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19840430 |