BE591604A - Procédé pour l'épuration de polymères - Google Patents
Procédé pour l'épuration de polymèresInfo
- Publication number
- BE591604A BE591604A BE591604A BE591604A BE591604A BE 591604 A BE591604 A BE 591604A BE 591604 A BE591604 A BE 591604A BE 591604 A BE591604 A BE 591604A BE 591604 A BE591604 A BE 591604A
- Authority
- BE
- Belgium
- Prior art keywords
- purification
- polymers
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 238000000746 purification Methods 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
- C08F6/00—Post-polymerisation treatments
- C08F6/24—Treatment of polymer suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
- B01J19/285—Shaking or vibrating reactors; reactions under the influence of low-frequency vibrations or pulsations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
- C07F9/1651—Esters of thiophosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL240075 | 1959-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE591604A true BE591604A (fr) | 1960-12-07 |
Family
ID=19751770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE591604A BE591604A (fr) | 1959-06-10 | 1960-06-07 | Procédé pour l'épuration de polymères |
Country Status (5)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3322745A (en) * | 1967-05-30 | Polymer recovery method | ||
US3454545A (en) * | 1964-10-30 | 1969-07-08 | Phillips Petroleum Co | Polymerization of mono-1-olefins |
US4408039A (en) * | 1981-08-28 | 1983-10-04 | Phillips Petroleum Company | Separation of polymer of conjugated diene from a solution polymerization solvent using prestripping step |
US4839392A (en) * | 1986-09-10 | 1989-06-13 | United Technologies Corporation | Method for recovering a solid flowable polymer medium |
DE102010038788A1 (de) | 2010-08-02 | 2012-02-02 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat-Ethylen-Mischpolymerisaten mittels Emulsionspolymerisation |
CN115414702A (zh) * | 2022-11-07 | 2022-12-02 | 淄博鲁华泓锦新材料集团股份有限公司 | 碳五石油树脂中脱除三氯化铝催化剂的装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2742381A (en) * | 1951-12-06 | 1956-04-17 | Commw Scient Ind Res Org | Method and apparatus for countercurrent contacting of solids with liquids |
DE961576C (de) * | 1955-05-15 | 1957-04-11 | Hoechst Ag | Verfahren zum Waschen von Polyaethylen im Gegenstrom |
BE567031A (US06168776-20010102-C00028.png) * | 1957-04-29 |
-
0
- NL NL100044D patent/NL100044C/xx active
- NL NL240075D patent/NL240075A/xx unknown
-
1960
- 1960-06-07 DE DE1520941A patent/DE1520941C3/de not_active Expired
- 1960-06-07 BE BE591604A patent/BE591604A/fr unknown
- 1960-06-07 US US34517A patent/US3198777A/en not_active Expired - Lifetime
- 1960-06-09 GB GB20303/60A patent/GB928209A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1520941A1 (de) | 1970-02-19 |
US3198777A (en) | 1965-08-03 |
GB928209A (en) | 1963-06-12 |
DE1520941B2 (de) | 1974-05-30 |
NL240075A (US06168776-20010102-C00028.png) | |
DE1520941C3 (de) | 1975-01-09 |
NL100044C (US06168776-20010102-C00028.png) |
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