NL7102002A - - Google Patents
Info
- Publication number
- NL7102002A NL7102002A NL7102002A NL7102002A NL7102002A NL 7102002 A NL7102002 A NL 7102002A NL 7102002 A NL7102002 A NL 7102002A NL 7102002 A NL7102002 A NL 7102002A NL 7102002 A NL7102002 A NL 7102002A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1174770A | 1970-02-16 | 1970-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7102002A true NL7102002A (cs) | 1971-08-18 |
| NL165191B NL165191B (nl) | 1980-10-15 |
Family
ID=21751810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7102002.A NL165191B (nl) | 1970-02-16 | 1971-02-15 | Werkwijze voor het bereiden van een polyfenyleenether. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3630995A (cs) |
| JP (1) | JPS5345360B1 (cs) |
| DE (1) | DE2105372C2 (cs) |
| FR (1) | FR2091963B1 (cs) |
| GB (1) | GB1329174A (cs) |
| NL (1) | NL165191B (cs) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969320A (en) * | 1972-12-04 | 1976-07-13 | General Electric Company | Recovery of resinous compositions consisting of, and including, polyphenylene ethers in particulate form from liquid media |
| JPS5217559B2 (cs) * | 1973-06-26 | 1977-05-16 | ||
| US3984374A (en) * | 1975-04-01 | 1976-10-05 | General Electric Company | Catalyst removal from polyphenylene ether reaction solutions by aqueous extraction with ammonium salts |
| US3994859A (en) * | 1975-04-01 | 1976-11-30 | General Electric Company | Catalyst removal from polyphenylene ether reaction solutions by bisulfate extraction |
| US3988298A (en) * | 1975-05-12 | 1976-10-26 | General Electric | Catalyst removal from polyphenylene oxides by ammonia and carbon dioxide |
| US4237265A (en) * | 1975-09-08 | 1980-12-02 | General Electric Company | Process for catalyst removal from polyphenylene ether reaction solutions |
| US4263426A (en) * | 1978-11-06 | 1981-04-21 | General Electric Company | Process for isolation of polyphenylene ether resin by crumbing in hot water |
| DE3148149A1 (de) * | 1981-12-05 | 1983-06-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
| DE3227745A1 (de) * | 1982-07-24 | 1984-01-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung des katalysators aus polyphenylenethern |
| DE3324338A1 (de) * | 1983-07-06 | 1985-01-17 | Basf Ag, 6700 Ludwigshafen | Kontinuierliches verfahren zur entfernung des katalysators aus polyphenylenethern |
| IT1180155B (it) * | 1984-01-09 | 1987-09-23 | Montedison Spa | Procedimento per la purificazione dei polifenileteri |
| JPS636024A (ja) * | 1986-06-25 | 1988-01-12 | Mitsubishi Petrochem Co Ltd | ポリフエニレンエ−テルの製造方法 |
| US4938876A (en) * | 1989-03-02 | 1990-07-03 | Ohsol Ernest O | Method for separating oil and water emulsions |
| US7148296B2 (en) * | 2003-10-03 | 2006-12-12 | General Electric Company | Capped poly(arylene ether) composition and process |
| US7329708B2 (en) * | 2004-08-18 | 2008-02-12 | General Electric Company | Functionalized poly(arylene ether) composition and method |
| US20080071034A1 (en) * | 2006-09-15 | 2008-03-20 | Christina Louise Braidwood | Poly(arylene ether) composition and method |
| CN111909371B (zh) * | 2020-07-22 | 2022-12-27 | 广东省石油与精细化工研究院 | 一种四烯基聚苯醚及其制备方法 |
| CN111793203B (zh) * | 2020-07-22 | 2022-12-27 | 广东省石油与精细化工研究院 | 一种聚苯醚及其合成方法 |
-
1970
- 1970-02-16 US US11747A patent/US3630995A/en not_active Expired - Lifetime
-
1971
- 1971-02-05 DE DE2105372A patent/DE2105372C2/de not_active Expired
- 1971-02-15 NL NL7102002.A patent/NL165191B/xx not_active Application Discontinuation
- 1971-02-16 FR FR7105163A patent/FR2091963B1/fr not_active Expired
- 1971-02-16 JP JP656671A patent/JPS5345360B1/ja active Pending
- 1971-04-19 GB GB2052071A patent/GB1329174A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5345360B1 (cs) | 1978-12-06 |
| DE2105372A1 (de) | 1971-09-02 |
| DE2105372C2 (de) | 1982-04-01 |
| US3630995A (en) | 1971-12-28 |
| FR2091963A1 (cs) | 1972-01-21 |
| FR2091963B1 (cs) | 1978-02-10 |
| GB1329174A (en) | 1973-09-05 |
| NL165191B (nl) | 1980-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| P1 | Automatically granted patents, except | ||
| R2I | Withdrawn after publication | ||
| BI | The patent application has been withdrawn |