SE439489B - Terpolymerelast bestaende av enheter av vinylidenfluorid, hexafluoropropen och tetrafluoroeten samt forfarande for dess framstellning - Google Patents
Terpolymerelast bestaende av enheter av vinylidenfluorid, hexafluoropropen och tetrafluoroeten samt forfarande for dess framstellningInfo
- Publication number
- SE439489B SE439489B SE7804128A SE7804128A SE439489B SE 439489 B SE439489 B SE 439489B SE 7804128 A SE7804128 A SE 7804128A SE 7804128 A SE7804128 A SE 7804128A SE 439489 B SE439489 B SE 439489B
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- vinylidene fluoride
- terpolymer
- tetrafluoroethylene
- present
- Prior art date
Links
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 229920001897 terpolymer Polymers 0.000 title claims description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 21
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 14
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 8
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims 2
- 150000003254 radicals Chemical class 0.000 claims 2
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 claims 1
- 239000004160 Ammonium persulphate Substances 0.000 claims 1
- 235000019395 ammonium persulphate Nutrition 0.000 claims 1
- 239000012736 aqueous medium Substances 0.000 claims 1
- 239000012986 chain transfer agent Substances 0.000 claims 1
- 239000006174 pH buffer Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910001868 water Inorganic materials 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- USFRYJRPHFMVBZ-UHFFFAOYSA-M benzyl(triphenyl)phosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)CC1=CC=CC=C1 USFRYJRPHFMVBZ-UHFFFAOYSA-M 0.000 description 1
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/22—Vinylidene fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/801,567 US4123603A (en) | 1977-05-31 | 1977-05-31 | Fluoroelastomer composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7804128L SE7804128L (sv) | 1978-12-01 |
| SE439489B true SE439489B (sv) | 1985-06-17 |
Family
ID=25181466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7804128A SE439489B (sv) | 1977-05-31 | 1978-04-12 | Terpolymerelast bestaende av enheter av vinylidenfluorid, hexafluoropropen och tetrafluoroeten samt forfarande for dess framstellning |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4123603A (da) |
| JP (1) | JPS53149291A (da) |
| AU (1) | AU523479B2 (da) |
| BE (1) | BE867619A (da) |
| CA (1) | CA1103398A (da) |
| DE (1) | DE2823179C2 (da) |
| DK (1) | DK147497C (da) |
| FR (1) | FR2393012A1 (da) |
| GB (1) | GB1600940A (da) |
| IE (1) | IE46834B1 (da) |
| IT (1) | IT1096613B (da) |
| LU (1) | LU79728A1 (da) |
| NL (1) | NL171712C (da) |
| SE (1) | SE439489B (da) |
| SU (1) | SU865129A3 (da) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346710A (en) * | 1978-06-16 | 1982-08-31 | Pennwalt Corporation | Article for storage and transport of biogenic fluids |
| US4484894A (en) * | 1980-09-03 | 1984-11-27 | Eiichi Masuhara | Sheet for lining denture base |
| US4335238A (en) * | 1980-10-06 | 1982-06-15 | E. I. Du Pont De Nemours And Company | Fluoropolymer hexafluoropropene, tetrafluorethene and 1,1-difluoroethene |
| US4329399A (en) * | 1980-10-06 | 1982-05-11 | E. I. Du Pont De Nemours And Company | Coated, heat-sealable aromatic polymer film |
| JPS58174407A (ja) * | 1982-03-08 | 1983-10-13 | Daikin Ind Ltd | 押出性の改良された含フツ素共重合体 |
| JPS60203613A (ja) * | 1984-03-28 | 1985-10-15 | Asahi Chem Ind Co Ltd | フツ素含有共重合体 |
| DE3584930D1 (de) * | 1984-09-24 | 1992-01-30 | Ausimont Spa | Verfahren zur herstellung von vinylidenfluorid, homo- und copolymeren. |
| CA1244196A (en) * | 1984-12-26 | 1988-11-01 | Yoshinori Masuda | High molecular weight fluoroelastomer |
| IT1187684B (it) * | 1985-07-08 | 1987-12-23 | Montefluos Spa | Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti |
| KR910001025B1 (ko) * | 1987-05-08 | 1991-02-19 | 아사히가세이고오교 가부시끼가이샤 | 함-불소 엘라스토머 및 그의 성형체 |
| DE3814295A1 (de) * | 1988-04-28 | 1989-11-09 | Hoechst Ag | Lichtwellenleiter |
| DE3816327A1 (de) * | 1988-05-13 | 1989-11-23 | Hoechst Ag | Formkoerper aus einem vinylidenfluorid-copolymeren und verfahren zu seiner herstellung |
| US4985520A (en) * | 1988-07-29 | 1991-01-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Fluoroelastomer having excellent processability |
| IT1242304B (it) * | 1990-03-09 | 1994-03-04 | Ausimont Srl | Fluoroelastomeri a base di fluoruro di vinilidene, esafluoropropene e tetrafluoroetilene |
| US5260393A (en) * | 1991-07-24 | 1993-11-09 | Ausimont S.P.A. | Vinylidene fluoride based fluoroelastomeric copolymers modified with perfluoroalkylvinylether |
| JPH0526477U (ja) * | 1991-09-12 | 1993-04-06 | 谷川商事株式会社 | 筆記具 |
| JPH0563889U (ja) * | 1992-02-03 | 1993-08-24 | 谷川商事株式会社 | 筆記具 |
| JP3521430B2 (ja) * | 1993-04-16 | 2004-04-19 | ダイキン工業株式会社 | フッ素系共重合体，その製造方法およびフッ素系エラストマー |
| US5478905A (en) * | 1995-02-06 | 1995-12-26 | E. I. Du Pont De Nemours And Company | Amorphous tetrafluoroethylene/hexafluoropropylene copolymers |
| US6133389A (en) * | 1995-02-06 | 2000-10-17 | E. I. Du Pont De Nemours And Company | Amorphous tetrafluoroethylene-hexafluoropropylene copolymers |
| JP3178312B2 (ja) * | 1995-10-13 | 2001-06-18 | 日本メクトロン株式会社 | フルオロエラストマーおよびその架橋性組成物 |
| IT1286042B1 (it) * | 1996-10-25 | 1998-07-07 | Ausimont Spa | O-rings da fluoroelastomeri vulcanizzabili per via ionica |
| US6239223B1 (en) | 1997-09-05 | 2001-05-29 | Chemfab Corporation | Fluoropolymeric composition |
| EP1193275A4 (en) | 1999-02-15 | 2002-06-19 | Daikin Ind Ltd | METHOD FOR PRODUCING FLUORINE POLYMERS |
| EP1243601A4 (en) * | 1999-11-09 | 2004-05-12 | Daikin Ind Ltd | VULCANIZABLE FLUORELASTOMER COMPOSITION |
| CN1288172C (zh) | 2001-11-12 | 2006-12-06 | 大金工业株式会社 | 含氟聚合物的制造方法 |
| AU2003277336A1 (en) * | 2003-10-07 | 2005-05-26 | E.I. Du Pont De Nemours And Company | Fluoropolymer low reflecting layers for polastic lenses and devices |
| US7138470B2 (en) * | 2004-01-16 | 2006-11-21 | 3M Innovative Properties Company | Fluoroelastomers with improved low temperature property and method for making the same |
| CN101186667B (zh) * | 2007-11-07 | 2010-06-02 | 中昊晨光化工研究院 | 一种高强度三元氟橡胶的制备方法 |
| JP5607442B2 (ja) | 2010-07-09 | 2014-10-15 | スリーエム イノベイティブ プロパティズ カンパニー | フルオロポリマー系粘接着性組成物 |
| CN102443090B (zh) * | 2011-10-25 | 2013-12-04 | 中昊晨光化工研究院 | 一种氟橡胶的合成方法 |
| US9086150B2 (en) | 2013-01-24 | 2015-07-21 | Federal-Mogul Corporation | Elastomeric shaft seal formed without oven post curing |
| JP2018522113A (ja) | 2015-07-13 | 2018-08-09 | スリーエム イノベイティブ プロパティズ カンパニー | ヨウ素末端基を有するフッ素化熱硬化性プラスチック |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968649A (en) * | 1958-12-04 | 1961-01-17 | Du Pont | Elastomeric terpolymers |
| US3707529A (en) * | 1970-09-04 | 1972-12-26 | Du Pont | Elastomeric vinylidene fluoride polymers with 55-95 percent non-ionic end groups |
| FR2121107A5 (da) * | 1970-12-30 | 1972-08-18 | Daikin Ind Ltd | |
| DE2165239A1 (de) * | 1970-12-30 | 1972-07-27 | Daikin Ind Ltd | Verfahren zur Herstellung von Fluorelastomer-Terpolymeren |
| JPS5118196B2 (da) * | 1972-07-11 | 1976-06-08 | ||
| JPS4929631A (da) * | 1972-07-12 | 1974-03-16 | ||
| JPS4929310A (da) * | 1972-07-15 | 1974-03-15 | ||
| IT1019846B (it) * | 1974-08-09 | 1977-11-30 | Montedison Spa | Procedimento di preparazione di copolimeri elastomerici del fluoruro di vinilidene ad elevate carat teristiche e copolimeri elastomeri ci cosi ottenuti |
| US4141874A (en) * | 1975-11-15 | 1979-02-27 | Daikin Kogyo Co., Ltd. | Fluorine-containing elastomeric copolymers, process for preparing the same and composition containing the same |
-
1977
- 1977-05-31 US US05/801,567 patent/US4123603A/en not_active Expired - Lifetime
-
1978
- 1978-04-12 SE SE7804128A patent/SE439489B/sv not_active IP Right Cessation
- 1978-05-25 GB GB22385/78A patent/GB1600940A/en not_active Expired
- 1978-05-27 DE DE2823179A patent/DE2823179C2/de not_active Expired
- 1978-05-29 IE IE1074/78A patent/IE46834B1/en not_active IP Right Cessation
- 1978-05-29 CA CA304,317A patent/CA1103398A/en not_active Expired
- 1978-05-29 JP JP6344178A patent/JPS53149291A/ja active Granted
- 1978-05-30 IT IT24003/78A patent/IT1096613B/it active
- 1978-05-30 AU AU36630/78A patent/AU523479B2/en not_active Ceased
- 1978-05-30 BE BE188160A patent/BE867619A/xx not_active IP Right Cessation
- 1978-05-30 DK DK237478A patent/DK147497C/da active
- 1978-05-30 SU SU782620282A patent/SU865129A3/ru active
- 1978-05-30 LU LU79728A patent/LU79728A1/xx unknown
- 1978-05-31 NL NLAANVRAGE7805923,A patent/NL171712C/xx not_active IP Right Cessation
- 1978-05-31 FR FR7816213A patent/FR2393012A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU523479B2 (en) | 1982-07-29 |
| GB1600940A (en) | 1981-10-21 |
| US4123603A (en) | 1978-10-31 |
| JPS53149291A (en) | 1978-12-26 |
| DE2823179A1 (de) | 1978-12-07 |
| DK237478A (da) | 1978-12-01 |
| DK147497B (da) | 1984-09-03 |
| NL171712C (nl) | 1983-05-02 |
| IE46834B1 (en) | 1983-10-05 |
| DE2823179C2 (de) | 1986-01-16 |
| NL171712B (nl) | 1982-12-01 |
| IT7824003A0 (it) | 1978-05-30 |
| IE781074L (en) | 1978-11-30 |
| FR2393012A1 (fr) | 1978-12-29 |
| SE7804128L (sv) | 1978-12-01 |
| JPS621965B2 (da) | 1987-01-17 |
| IT1096613B (it) | 1985-08-26 |
| DK147497C (da) | 1985-03-18 |
| AU3663078A (en) | 1979-12-06 |
| CA1103398A (en) | 1981-06-16 |
| LU79728A1 (fr) | 1979-02-02 |
| NL7805923A (nl) | 1978-12-04 |
| BE867619A (fr) | 1978-11-30 |
| FR2393012B1 (da) | 1980-10-31 |
| SU865129A3 (ru) | 1981-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7804128-2 Effective date: 19931110 Format of ref document f/p: F |