IL90158A - Preparation of the history of new perfluoropolitan sites produced by it - Google Patents
Preparation of the history of new perfluoropolitan sites produced by itInfo
- Publication number
- IL90158A IL90158A IL9015889A IL9015889A IL90158A IL 90158 A IL90158 A IL 90158A IL 9015889 A IL9015889 A IL 9015889A IL 9015889 A IL9015889 A IL 9015889A IL 90158 A IL90158 A IL 90158A
- Authority
- IL
- Israel
- Prior art keywords
- ranges
- fractional values
- extremes
- extremes included
- per
- Prior art date
Links
- 239000010702 perfluoropolyether Substances 0.000 title abstract description 10
- 238000002360 preparation method Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 11
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000003682 fluorination reaction Methods 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- 239000011737 fluorine Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000460 chlorine Chemical group 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 5
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 125000004429 atom Chemical group 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 claims description 2
- 239000012043 crude product Substances 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- JGZVUTYDEVUNMK-UHFFFAOYSA-N 5-carboxy-2',7'-dichlorofluorescein Chemical compound C12=CC(Cl)=C(O)C=C2OC2=CC(O)=C(Cl)C=C2C21OC(=O)C1=CC(C(=O)O)=CC=C21 JGZVUTYDEVUNMK-UHFFFAOYSA-N 0.000 claims 1
- 239000007810 chemical reaction solvent Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 abstract description 10
- 238000007539 photo-oxidation reaction Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 33
- 238000004458 analytical method Methods 0.000 description 15
- 238000012360 testing method Methods 0.000 description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 125000002081 peroxide group Chemical group 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004293 19F NMR spectroscopy Methods 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 101100273965 Solanum lycopersicum HCR9-0 gene Proteins 0.000 description 1
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical compound [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- C08G65/02—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
- C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
- C08G65/323—Polymers modified by chemical after-treatment with inorganic compounds containing halogens
- C08G65/3233—Molecular halogen
- C08G65/3236—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
- C08G65/002—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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20407/88A IT1217453B (it) | 1988-05-02 | 1988-05-02 | Procedimento per la produzione di perfluoropolieteri a peso molecolare controllato,aventi gruppi terminali perfluoroalchilici o perfluorocloroalchilici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL90158A0 IL90158A0 (en) | 1989-12-15 |
| IL90158A true IL90158A (en) | 1994-07-31 |
Family
ID=11166464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9015889A IL90158A (en) | 1988-05-02 | 1989-05-02 | Preparation of the history of new perfluoropolitan sites produced by it |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5051158A (cs) |
| EP (1) | EP0340739B1 (cs) |
| JP (1) | JP3135544B2 (cs) |
| KR (1) | KR0126237B1 (cs) |
| AU (1) | AU623902B2 (cs) |
| CA (1) | CA1339864C (cs) |
| CS (1) | CS276014B6 (cs) |
| DE (1) | DE68924799T2 (cs) |
| ES (1) | ES2079361T3 (cs) |
| IL (1) | IL90158A (cs) |
| IT (1) | IT1217453B (cs) |
| RU (1) | RU2111952C1 (cs) |
| UA (1) | UA18261A (cs) |
| ZA (1) | ZA893232B (cs) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5446206A (en) * | 1988-05-02 | 1995-08-29 | Ausimont S.R.L. | Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups |
| US5211861A (en) * | 1988-09-19 | 1993-05-18 | Ausimont S.R.L. | Liquid aqueous compositions comprising perfluoropolyethereal compounds suitable as lubricants in the plastic processing of metals |
| IT1228655B (it) * | 1989-02-09 | 1991-06-27 | Ausimont Srl | Perfluoropolieteri aventi proprieta' antirust utili quali componenti o additivi di olii e grassi lubrificanti. |
| IT1229845B (it) * | 1989-04-20 | 1991-09-13 | Ausimont Srl | Procedimento per la preparazione di perfluoropolieteri perossidici. |
| US5237108A (en) * | 1990-03-06 | 1993-08-17 | Ausimont S.R.L. | Perfluoropolyethers and processes for their preparation |
| 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 |
| IT1260479B (it) * | 1992-05-29 | 1996-04-09 | Ausimont Spa | Processo per la preparazione di perfluoropoliossialchileni funzionalizzati |
| ES2131143T3 (es) * | 1993-12-01 | 1999-07-16 | Ausimont Spa | Grasas a base de aceites minerales o sinteticos hidrogenados con propiedades mejoradas. |
| IT1274698B (it) * | 1994-08-02 | 1997-07-24 | Dayco Pti Spa | Dispositivo di trasmissione di moto a rumorosita' ridotta a cinghie adatte allo scopo |
| IT1270703B (it) * | 1994-11-17 | 1997-05-07 | Ausimont Spa | Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati |
| IT1276072B1 (it) * | 1995-10-31 | 1997-10-24 | Ausimont Spa | Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno |
| IT1290428B1 (it) * | 1997-03-21 | 1998-12-03 | Ausimont Spa | Grassi fluorurati |
| IT1290819B1 (it) * | 1997-03-25 | 1998-12-11 | Ausimont Spa | Composizioni per rimuovere acqua e/o solventi |
| IT1293516B1 (it) * | 1997-07-31 | 1999-03-01 | Ausimont Spa | Dispersione di perfluoropolimeri |
| IT1293515B1 (it) * | 1997-07-31 | 1999-03-01 | Ausimont Spa | Dispersioni di fluoropolimeri |
| US6753301B2 (en) * | 2000-07-19 | 2004-06-22 | E. I. Du Pont De Nemours And Company | Thermally stable perfluoropolyethers and processes therefor and therewith |
| EP1632516B1 (en) * | 2000-07-19 | 2008-04-02 | E.I.Du pont de nemours and company | Perfluoropolyethers and processes therefor and therewith |
| ITMI20010554A1 (it) * | 2001-03-16 | 2002-09-16 | Ausimont Spa | Additivi per resine idrogenate |
| US7232932B2 (en) | 2001-07-10 | 2007-06-19 | E. I. Du Pont De Nemours And Company | Thermally stable perfluoropolyethers and processes therefor and therewith |
| ITMI20021277A1 (it) | 2002-06-11 | 2003-12-11 | Ausimont Spa | Perfluoropolieteri comprendenti unita' ripetitive ottenute dall'ossidazione di perfluorodiossoli |
| US20070287630A1 (en) * | 2006-06-12 | 2007-12-13 | Driwater, Inc. | Moisturizing agent with nutrients |
| WO2013079352A1 (en) * | 2011-11-30 | 2013-06-06 | Solvay Specialty Polymers Italy S.P.A. | Process for reducing unstable end-groups in fluorinated polymers |
| CN105170017B (zh) * | 2015-09-30 | 2016-08-17 | 成都晨光博达橡塑有限公司 | 一种不含全氟辛酸的含氟表面活性剂 |
| CN105344288A (zh) * | 2015-09-30 | 2016-02-24 | 成都晨光博达橡塑有限公司 | 一种不含全氟辛酸的含氟表面活性剂的连续化生产工艺 |
| CN105148794A (zh) * | 2015-09-30 | 2015-12-16 | 成都晨光博达橡塑有限公司 | 一种制备不含全氟辛酸的含氟表面活性剂的生产工艺 |
| CN105170018B (zh) * | 2015-09-30 | 2016-08-17 | 成都晨光博达橡塑有限公司 | 一种不含全氟辛酸的含氟表面活性剂及其制备方法和工艺系统 |
| CN105344289B (zh) * | 2015-09-30 | 2016-07-13 | 成都晨光博达橡塑有限公司 | 不含全氟辛酸及其盐的含氟表面活性剂 |
| CN110092901B (zh) * | 2019-05-30 | 2021-11-19 | 上海欧勒奋生物科技有限公司 | 一种全氟聚醚不稳定端基的氟化工艺 |
| CN115873162A (zh) * | 2022-12-01 | 2023-03-31 | 江苏梅兰化工有限公司 | 一种氟橡胶用低聚氟醚过氧化物的制备装置及制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3442942A (en) * | 1964-04-09 | 1969-05-06 | Montedison Spa | Fluorinated oxygen containing acyl fluorides |
| NL6709067A (cs) * | 1964-04-09 | 1968-01-08 | ||
| US3513203A (en) * | 1966-07-11 | 1970-05-19 | Montedison Spa | Fluorinated ketones and process for their preparation |
| US3665041A (en) * | 1967-04-04 | 1972-05-23 | Montedison Spa | Perfluorinated polyethers and process for their preparation |
| US4647413A (en) * | 1983-12-27 | 1987-03-03 | Minnesota Mining And Manufacturing Company | Perfluoropolyether oligomers and polymers |
| US4664766A (en) * | 1985-02-13 | 1987-05-12 | Montedison S.P.A. | Photochemical process for neutralizing perfluoropolyethers |
| IT1185518B (it) * | 1985-02-22 | 1987-11-12 | Montefluos Spa | Ottenimento di perfluoropolieteri a peso molecolare controllato dal prodotto di ossidazione fotochimica del c2f4 |
| IT1200604B (it) * | 1985-04-04 | 1989-01-27 | Montefluos Spa | Processo di fluorurazione in fase liquida di composti insaturi |
| US4788257A (en) * | 1985-11-19 | 1988-11-29 | Montedison S.P.A. | Process for preparing regulated molecular weight perfluoro-polyethers having neutral and functional end groups |
| US4952735A (en) * | 1986-11-28 | 1990-08-28 | Nipon Mektron Ltd | Novel perfluoropolyether and process for producing the same |
| JPS63137922A (ja) * | 1986-11-28 | 1988-06-09 | Nippon Mektron Ltd | 新規パーフルオロポリエーテルの製造法 |
| IT1231758B (it) * | 1989-04-20 | 1991-12-21 | Ausimont Srl | Fluoropolieteri funzionalizzati |
| IT1217452B (it) * | 1988-05-02 | 1990-03-22 | Ausimont Spa | Perfluoropolieteri contenenti un alogeno diverso da fluoro e aventi un gruppo terminale a funzione acida |
-
1988
- 1988-05-02 IT IT20407/88A patent/IT1217453B/it active
-
1989
- 1989-04-28 RU SU4614057/04A patent/RU2111952C1/ru not_active IP Right Cessation
- 1989-04-28 CA CA000598195A patent/CA1339864C/en not_active Expired - Fee Related
- 1989-04-28 UA UA4614057A patent/UA18261A/uk unknown
- 1989-05-02 DE DE68924799T patent/DE68924799T2/de not_active Expired - Lifetime
- 1989-05-02 ZA ZA893232A patent/ZA893232B/xx unknown
- 1989-05-02 ES ES89107957T patent/ES2079361T3/es not_active Expired - Lifetime
- 1989-05-02 IL IL9015889A patent/IL90158A/en not_active IP Right Cessation
- 1989-05-02 JP JP01113552A patent/JP3135544B2/ja not_active Expired - Fee Related
- 1989-05-02 US US07/346,479 patent/US5051158A/en not_active Expired - Lifetime
- 1989-05-02 KR KR1019890005938A patent/KR0126237B1/ko not_active Expired - Fee Related
- 1989-05-02 CS CS892694A patent/CS276014B6/cs unknown
- 1989-05-02 AU AU33963/89A patent/AU623902B2/en not_active Ceased
- 1989-05-02 EP EP89107957A patent/EP0340739B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE68924799T2 (de) | 1996-06-05 |
| IT1217453B (it) | 1990-03-22 |
| CS276014B6 (en) | 1992-03-18 |
| RU2111952C1 (ru) | 1998-05-27 |
| JPH0222326A (ja) | 1990-01-25 |
| EP0340739B1 (en) | 1995-11-15 |
| IL90158A0 (en) | 1989-12-15 |
| AU3396389A (en) | 1989-11-02 |
| JP3135544B2 (ja) | 2001-02-19 |
| EP0340739A3 (en) | 1991-05-15 |
| EP0340739A2 (en) | 1989-11-08 |
| ZA893232B (en) | 1990-01-31 |
| KR0126237B1 (ko) | 1997-12-26 |
| US5051158A (en) | 1991-09-24 |
| KR890017283A (ko) | 1989-12-15 |
| IT8820407A0 (it) | 1988-05-02 |
| ES2079361T3 (es) | 1996-01-16 |
| DE68924799D1 (de) | 1995-12-21 |
| UA18261A (uk) | 1997-12-25 |
| CA1339864C (en) | 1998-05-12 |
| AU623902B2 (en) | 1992-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RH | Patent void |