BG62394B1 - Метод за получаване на перфлуорполиоксиалкилен-пероксиди - Google Patents
Метод за получаване на перфлуорполиоксиалкилен-пероксиди Download PDFInfo
- Publication number
- BG62394B1 BG62394B1 BG101229A BG10122997A BG62394B1 BG 62394 B1 BG62394 B1 BG 62394B1 BG 101229 A BG101229 A BG 101229A BG 10122997 A BG10122997 A BG 10122997A BG 62394 B1 BG62394 B1 BG 62394B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- cof
- range
- solvent
- ratio
- tetrafluoroethylene
- Prior art date
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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- 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
- C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
- C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
- C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
-
- 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
-
- 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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
- C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
- C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine
-
- 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
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Hinges (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI000279A IT1282627B1 (it) | 1996-02-14 | 1996-02-14 | Procedimento per la preparazione di perfluoropoliossialchileni perossidici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG101229A BG101229A (en) | 1997-08-29 |
| BG62394B1 true BG62394B1 (bg) | 1999-10-29 |
Family
ID=11373268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG101229A BG62394B1 (bg) | 1996-02-14 | 1997-02-13 | Метод за получаване на перфлуорполиоксиалкилен-пероксиди |
Country Status (28)
| Country | Link |
|---|---|
| US (1) | US5744651A (cs) |
| EP (1) | EP0790269B1 (cs) |
| JP (1) | JP3862339B2 (cs) |
| KR (1) | KR100486125B1 (cs) |
| CN (1) | CN1080276C (cs) |
| AR (1) | AR005793A1 (cs) |
| AT (1) | ATE194850T1 (cs) |
| AU (1) | AU715369B2 (cs) |
| BG (1) | BG62394B1 (cs) |
| BR (1) | BR9700958A (cs) |
| CA (1) | CA2197538C (cs) |
| CZ (1) | CZ293428B6 (cs) |
| DE (1) | DE69702550T2 (cs) |
| ES (1) | ES2150155T3 (cs) |
| HR (1) | HRP970079B1 (cs) |
| HU (1) | HU220709B1 (cs) |
| IL (1) | IL120220A (cs) |
| IN (1) | IN190368B (cs) |
| IT (1) | IT1282627B1 (cs) |
| NO (1) | NO311693B1 (cs) |
| NZ (1) | NZ314218A (cs) |
| PE (1) | PE6598A1 (cs) |
| PL (1) | PL318452A1 (cs) |
| RO (1) | RO116894B1 (cs) |
| RU (1) | RU2194725C2 (cs) |
| TW (1) | TW442497B (cs) |
| UY (1) | UY24459A1 (cs) |
| ZA (1) | ZA971176B (cs) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20011340A1 (it) * | 2001-06-26 | 2002-12-26 | Ausimont Spa | Pfpe aventi almeno un terminale alchiletereo e relativo processo dipreparazione |
| ITMI20030372A1 (it) | 2003-03-03 | 2004-09-04 | Solvay Solexis Spa | Perfluoropolieteri lineari aventi migliorata stabilita' termoossidativa. |
| ITMI20031915A1 (it) * | 2003-10-03 | 2005-04-04 | Solvay Solexis Spa | Processo per la preparazione di perfluoropolieteri. |
| DE602007007979D1 (de) * | 2006-11-30 | 2010-09-02 | Solvay Solexis Spa | Fluorinierte schmiermittel |
| ITMI20062306A1 (it) * | 2006-11-30 | 2008-06-01 | Solvay Solexis Spa | Lubrificanti fluorurati |
| ITMI20062308A1 (it) * | 2006-11-30 | 2008-06-01 | Solvay Solexis Spa | Additivi per alo-polimeri |
| EP1980583A1 (en) * | 2007-04-10 | 2008-10-15 | Solvay Solexis S.p.A. | A method for preparing carbonylic perfluoropolyethers |
| US8648217B2 (en) * | 2007-08-07 | 2014-02-11 | Solvay Solexis S.P.A. | Modification of carbonaceous materials |
| EP2100909A1 (en) * | 2008-03-14 | 2009-09-16 | Solvay Solexis S.p.A. | (Per)fluorinated addition products |
| JP5456769B2 (ja) * | 2008-08-15 | 2014-04-02 | チョンハオ チェングァン リサーチ インスティテュート オブ ケミカル インダストリー | 含フッ素ポリエーテルペルオキシド及びそれらの含フッ素単量体の乳化重合における応用 |
| EP2373720B1 (en) | 2008-12-05 | 2012-11-07 | Solvay Specialty Polymers Italy S.p.A. | Polyfunctional (per)fluoropolyethers |
| JP6227550B2 (ja) * | 2011-12-22 | 2017-11-08 | ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． | 芳香族末端基を有する（パー）フルオロポリエーテルの製造方法 |
| CN103724559B (zh) * | 2013-12-17 | 2016-08-17 | 中昊晨光化工研究院有限公司 | 一种由全氟聚醚过氧化物合成全氟聚醚的方法 |
| JP2017105945A (ja) * | 2015-12-10 | 2017-06-15 | ダイキン工業株式会社 | 過酸化パーフルオロポリオキシアルキレン化合物の製造方法 |
| CN108440748B (zh) * | 2018-04-09 | 2020-06-16 | 浙江巨化技术中心有限公司 | 一种高分子量带有酰氟基团全氟聚醚过氧化物的合成方法 |
| KR102240973B1 (ko) * | 2019-06-13 | 2021-04-15 | 한국화학연구원 | 과산화 퍼플루오로폴리에테르의 과산화물 제거를 통한 퍼플루오로폴리에테르의 제조장치 및 제조방법 |
| CN114276532A (zh) * | 2021-12-29 | 2022-04-05 | 山东东岳高分子材料有限公司 | 一种过氧化全氟聚醚的制备方法及装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715378A (en) * | 1967-02-09 | 1973-02-06 | Montedison Spa | Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene |
| US4451646A (en) * | 1967-02-09 | 1984-05-29 | Montedison, S.P.A. | High molecular weight polymeric perfluorinated copolyethers and process for their preparation from tetrafluoroethylene |
| US3847978A (en) * | 1968-07-01 | 1974-11-12 | Montedison Spa | Perfluorinated linear polyethers having reactive terminal groups at both ends of the chain and process for the preparation thereof |
| IT1229845B (it) * | 1989-04-20 | 1991-09-13 | Ausimont Srl | Procedimento per la preparazione di perfluoropolieteri perossidici. |
| IT1249319B (it) * | 1991-04-26 | 1995-02-22 | Ausimont Spa | Perfluoropolieteri ad elevata viscosita' e basso contenuto di ossigeno perossidico, e procedimento per la loro preparazione |
| US5182342A (en) * | 1992-02-28 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Hydrofluorocarbon solvents for fluoromonomer polymerization |
| IT1264977B1 (it) * | 1993-11-17 | 1996-10-17 | Ausimont Spa | Processo per preparare perfluoropolietri |
| US5658962A (en) * | 1994-05-20 | 1997-08-19 | Minnesota Mining And Manufacturing Company | Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |
| WO1995032173A1 (fr) * | 1994-05-24 | 1995-11-30 | Eisai Co., Ltd. | Compose porteur de deux groupes 2,6-diiodophenol-4-yl et medicament de diagnostic de l'allergie a l'iode |
| IT1274591B (it) * | 1994-08-05 | 1997-07-18 | Ausimont Spa | Processo per la preparazione di poliossiperfluoroalcani idrogeno terminati |
-
1996
- 1996-02-14 IT IT96MI000279A patent/IT1282627B1/it active IP Right Grant
-
1997
- 1997-02-11 EP EP97102123A patent/EP0790269B1/en not_active Expired - Lifetime
- 1997-02-11 DE DE69702550T patent/DE69702550T2/de not_active Expired - Lifetime
- 1997-02-11 ES ES97102123T patent/ES2150155T3/es not_active Expired - Lifetime
- 1997-02-11 AT AT97102123T patent/ATE194850T1/de not_active IP Right Cessation
- 1997-02-12 AR ARP970100544A patent/AR005793A1/es unknown
- 1997-02-12 ZA ZA9701176A patent/ZA971176B/xx unknown
- 1997-02-12 CZ CZ1997434A patent/CZ293428B6/cs not_active IP Right Cessation
- 1997-02-12 NZ NZ314218A patent/NZ314218A/en unknown
- 1997-02-12 HR HR970079A patent/HRP970079B1/xx not_active IP Right Cessation
- 1997-02-12 JP JP02763897A patent/JP3862339B2/ja not_active Expired - Fee Related
- 1997-02-13 IN IN244CA1997 patent/IN190368B/en unknown
- 1997-02-13 RU RU97102618/04A patent/RU2194725C2/ru active
- 1997-02-13 KR KR1019970004275A patent/KR100486125B1/ko not_active IP Right Cessation
- 1997-02-13 BR BR9700958A patent/BR9700958A/pt not_active IP Right Cessation
- 1997-02-13 CA CA002197538A patent/CA2197538C/en not_active Expired - Fee Related
- 1997-02-13 RO RO97-00284A patent/RO116894B1/ro unknown
- 1997-02-13 TW TW086101634A patent/TW442497B/zh not_active IP Right Cessation
- 1997-02-13 PE PE1997000102A patent/PE6598A1/es not_active Application Discontinuation
- 1997-02-13 AU AU12683/97A patent/AU715369B2/en not_active Ceased
- 1997-02-13 UY UY24459A patent/UY24459A1/es not_active IP Right Cessation
- 1997-02-13 NO NO19970668A patent/NO311693B1/no not_active IP Right Cessation
- 1997-02-13 BG BG101229A patent/BG62394B1/bg unknown
- 1997-02-13 US US08/800,022 patent/US5744651A/en not_active Expired - Lifetime
- 1997-02-13 PL PL97318452A patent/PL318452A1/xx unknown
- 1997-02-13 HU HU9700438A patent/HU220709B1/hu not_active IP Right Cessation
- 1997-02-13 IL IL12022097A patent/IL120220A/xx not_active IP Right Cessation
- 1997-02-14 CN CN97111640A patent/CN1080276C/zh not_active Expired - Lifetime
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