DE2917496C2 - Vulkanisierbare fluorierte Kautschukmasse - Google Patents
Vulkanisierbare fluorierte KautschukmasseInfo
- Publication number
- DE2917496C2 DE2917496C2 DE2917496A DE2917496A DE2917496C2 DE 2917496 C2 DE2917496 C2 DE 2917496C2 DE 2917496 A DE2917496 A DE 2917496A DE 2917496 A DE2917496 A DE 2917496A DE 2917496 C2 DE2917496 C2 DE 2917496C2
- Authority
- DE
- Germany
- Prior art keywords
- udf54
- carbon atoms
- group
- udf53
- compounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 title claims description 37
- 229920001971 elastomer Polymers 0.000 title claims description 27
- 239000005060 rubber Substances 0.000 title claims description 27
- 125000004432 carbon atom Chemical group C* 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 25
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 19
- 239000011737 fluorine Substances 0.000 claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 238000004073 vulcanization Methods 0.000 claims description 12
- 125000001931 aliphatic group Chemical group 0.000 claims description 11
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 101100422771 Caenorhabditis elegans sup-9 gene Proteins 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 229910052717 sulfur Chemical group 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 13
- 101150018444 sub2 gene Proteins 0.000 description 13
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 6
- 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 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 5
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- -1 diamine compound Chemical class 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical compound FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 1
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 1
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 1
- XSQHUYDRSDBCHN-UHFFFAOYSA-N 2,3-dimethyl-2-propan-2-ylbutanenitrile Chemical compound CC(C)C(C)(C#N)C(C)C XSQHUYDRSDBCHN-UHFFFAOYSA-N 0.000 description 1
- AUFVJZSDSXXFOI-UHFFFAOYSA-N 2.2.2-cryptand Chemical compound C1COCCOCCN2CCOCCOCCN1CCOCCOCC2 AUFVJZSDSXXFOI-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920001273 Polyhydroxy acid Polymers 0.000 description 1
- 239000005703 Trimethylamine hydrochloride Substances 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- SHMACWZVEQYCFA-UHFFFAOYSA-N benzyl(14-methylpentadecyl)azanium;chloride Chemical compound [Cl-].CC(C)CCCCCCCCCCCCC[NH2+]CC1=CC=CC=C1 SHMACWZVEQYCFA-UHFFFAOYSA-N 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
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- SZYJELPVAFJOGJ-UHFFFAOYSA-N trimethylamine hydrochloride Chemical compound Cl.CN(C)C SZYJELPVAFJOGJ-UHFFFAOYSA-N 0.000 description 1
- 229920005609 vinylidenefluoride/hexafluoropropylene copolymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53053120A JPS5923578B2 (ja) | 1978-05-01 | 1978-05-01 | フツ素ゴム組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2917496A1 DE2917496A1 (de) | 1979-11-08 |
| DE2917496C2 true DE2917496C2 (de) | 1987-04-09 |
Family
ID=12933933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2917496A Expired DE2917496C2 (de) | 1978-05-01 | 1979-04-30 | Vulkanisierbare fluorierte Kautschukmasse |
Country Status (6)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358559A (en) * | 1981-11-19 | 1982-11-09 | Minnesota Mining And Manufacturing Company | Tacky fluoroelastomer compositions |
| US4495247A (en) * | 1983-06-30 | 1985-01-22 | E. I. Du Pont De Nemours And Company | Primer coating composition of a fluorocarbon polymer and an amino alkyl alkoxy silane |
| US4490501A (en) * | 1983-06-30 | 1984-12-25 | E. I. Du Pont De Nemours And Company | Coating composition of a fluorocarbon polymer and a polyamine curing agent |
| US4487878A (en) * | 1983-06-30 | 1984-12-11 | E. I. Du Pont De Nemours And Company | Coating composition of a solution fluorocarbon polymer, a dispersed fluorocarbon polymer and a polyamine curing agent |
| US4495248A (en) * | 1983-06-30 | 1985-01-22 | E. I. Dupont De Nemours And Company | Coating composition of a fluorocarbon polymer and a polyamine curing agent |
| US4506054A (en) * | 1983-06-30 | 1985-03-19 | Vasta Joseph A | Coating composition of a solution fluorocarbon polymer, a dispersed fluorocarbon polymer and a polyamine curing agent |
| IT1174453B (it) * | 1984-01-06 | 1987-07-01 | Montedison Spa | Composizioni vulcanizzabili di fluoroelastomeri aventi migliorate caratteristiche di autolubrificazione ed elevat velocita' di vulcanizzazione |
| US5216085A (en) * | 1984-02-27 | 1993-06-01 | Minnesota Mining And Manufacturing Company | Method for curing fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents |
| US5086123A (en) * | 1984-02-27 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents |
| US4529759A (en) * | 1984-12-07 | 1985-07-16 | E. I. Du Pont De Nemours And Company | Peroxide-curable brominated or iodinated fluoroelastomer composition containing an N,N,N',N'-tetrasubstituted 1,8-diaminonaphthalene |
| DE3583598D1 (de) * | 1984-12-27 | 1991-08-29 | Asahi Glass Co Ltd | Haertbare harzmischung. |
| IT1188202B (it) * | 1985-11-15 | 1988-01-07 | Ausimont Spa | Composizioni elastomeriche vulcanizzabili di fluoroelastomeri |
| IT1209669B (it) * | 1985-11-15 | 1989-08-30 | Ausimont Spa | Composizioni vulcanizzabili fluoroelastomeri aventi migliorate caratteristiche di processabilita'e di stabilita' chimica. |
| JPH07122013B2 (ja) * | 1987-03-13 | 1995-12-25 | 日本メクトロン株式会社 | 含フツ素エラストマ−組成物 |
| EP0301557B1 (en) * | 1987-07-31 | 1992-09-23 | Nippon Oil And Fats Company, Limited | Thermosetting powdery coating composition |
| US5356971A (en) * | 1991-10-11 | 1994-10-18 | Nof Corporation | Thermosetting powder coating material |
| US5654375A (en) * | 1996-05-24 | 1997-08-05 | Minnesota Mining And Manufacturing Company | Fluoroelastomer compositions containing organo-onium compounds |
| US6326436B2 (en) | 1998-08-21 | 2001-12-04 | Dupont Dow Elastomers, L.L.C. | Fluoroelastomer composition having excellent processability and low temperature properties |
| US6329469B1 (en) | 1998-08-21 | 2001-12-11 | Dupont Dow Elastomers, L.L.C. | Fluoroelastomer composition having excellent processability and low temperature properties |
| EP1165705A1 (en) * | 2000-01-26 | 2002-01-02 | Asahi Glass Company Ltd. | Antifouling paint composition and product coated therewith |
| US7964001B2 (en) | 2009-04-14 | 2011-06-21 | Dupont Performance Elastomers L.L.C. | Fuel management systems having a fluororubber article in contact with biodiesel fuel |
| US8309641B2 (en) | 2010-08-13 | 2012-11-13 | E I Du Pont De Nemours And Company | Curable fluoroelastomer compositions |
| US8227535B2 (en) | 2010-12-07 | 2012-07-24 | E I Du Pont De Nemours And Company | Polyhydroxy curable fluoroelastomer compositions |
| US9102814B2 (en) | 2011-12-15 | 2015-08-11 | The Chemours Company Fc, Llc | Polyhydroxy curable fluoroelastomer compositions |
| WO2014099454A1 (en) | 2012-12-18 | 2014-06-26 | E. I. Du Pont De Nemours And Company | Laminates of fluoroelastomer and heat-resistant acrylate elastomer |
| JP6221085B2 (ja) | 2013-02-07 | 2017-11-01 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | ポリヒドロキシ硬化性フルオロエラストマー組成物 |
| US11518114B2 (en) | 2019-06-07 | 2022-12-06 | Fit-Line, Inc. | Method and apparatus to assemble a high purity liquid distribution system |
| CN118139924A (zh) | 2021-10-15 | 2024-06-04 | 大金工业株式会社 | 氟橡胶交联用组合物和成型品 |
| WO2024064107A1 (en) | 2022-09-20 | 2024-03-28 | The Chemours Company Fc, Llc | Fluorinated resorcinol and hydroquinone analogs as curing agents for fluoroelastomers |
| WO2024064108A1 (en) | 2022-09-20 | 2024-03-28 | The Chemours Company Fc, Llc | Non-fluorinated resorcinol and hydroquinone analogs as curing agents for fluoroelastomers |
| WO2024081314A1 (en) | 2022-10-12 | 2024-04-18 | The Chemours Company Fc, Llc | Curable fluoroelastomer compositions and low-friction cured fluoroelastomers (fkm) formed therefrom |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655727A (en) * | 1970-01-16 | 1972-04-11 | Minnesota Mining & Mfg | Curing systems for vinylidine fluoride elastomers |
| US3931129A (en) * | 1971-11-11 | 1976-01-06 | Daikin Kogyo Co., Ltd. | Fluoroelastomer composition |
| US3933732A (en) * | 1972-09-28 | 1976-01-20 | E. I. Du Pont De Nemours And Company | Fluoroelastomer composition and curing process |
| IT968783B (it) * | 1972-10-09 | 1974-03-20 | Montedison Spa | Composizioni vulcanizzabili a base di copolimeri elastomerici del fluoruro di vinilidene rela tivo procedimento di vulcanizzazio ne e composizioni vulcanizzate cosi ottenute |
| JPS5629696B2 (US07902200-20110308-C00004.png) * | 1973-04-21 | 1981-07-10 | ||
| US3872065A (en) * | 1973-10-03 | 1975-03-18 | Du Pont | Vulcanizable fluoroelastomer composition |
| 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 |
-
1978
- 1978-05-01 JP JP53053120A patent/JPS5923578B2/ja not_active Expired
-
1979
- 1979-04-26 GB GB7914540A patent/GB2019851B/en not_active Expired
- 1979-04-27 FR FR7910862A patent/FR2424936A1/fr active Granted
- 1979-04-30 IT IT22251/79A patent/IT1112753B/it active
- 1979-04-30 DE DE2917496A patent/DE2917496C2/de not_active Expired
- 1979-05-01 US US06/035,006 patent/US4250278A/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2424936A1 (fr) | 1979-11-30 |
| IT7922251A0 (it) | 1979-04-30 |
| GB2019851B (en) | 1982-07-07 |
| DE2917496A1 (de) | 1979-11-08 |
| JPS5923578B2 (ja) | 1984-06-02 |
| FR2424936B1 (US07902200-20110308-C00004.png) | 1983-09-23 |
| JPS54144452A (en) | 1979-11-10 |
| GB2019851A (en) | 1979-11-07 |
| US4250278A (en) | 1981-02-10 |
| IT1112753B (it) | 1986-01-20 |
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