CA918346A - Elastomeric vinylidene fluoride polymers with 55-95 percent non-ionic end groups - Google Patents

Elastomeric vinylidene fluoride polymers with 55-95 percent non-ionic end groups

Info

Publication number
CA918346A
CA918346A CA122030A CA122030A CA918346A CA 918346 A CA918346 A CA 918346A CA 122030 A CA122030 A CA 122030A CA 122030 A CA122030 A CA 122030A CA 918346 A CA918346 A CA 918346A
Authority
CA
Canada
Prior art keywords
vinylidene fluoride
end groups
percent non
fluoride polymers
ionic end
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
Application number
CA122030A
Other languages
English (en)
Other versions
CA122030S (en
Inventor
K. Gladding Edward
L. Nyce Jack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA918346A publication Critical patent/CA918346A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/07—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton
    • C07C309/12—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing esterified hydroxy groups bound to the carbon skeleton
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA122030A 1970-09-04 1971-09-02 Elastomeric vinylidene fluoride polymers with 55-95 percent non-ionic end groups Expired CA918346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6990070A 1970-09-04 1970-09-04

Publications (1)

Publication Number Publication Date
CA918346A true CA918346A (en) 1973-01-02

Family

ID=22091906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122030A Expired CA918346A (en) 1970-09-04 1971-09-02 Elastomeric vinylidene fluoride polymers with 55-95 percent non-ionic end groups

Country Status (8)

Country Link
US (2) US3707529A (fr)
AU (1) AU3296771A (fr)
BE (1) BE772162A (fr)
CA (1) CA918346A (fr)
DE (1) DE2143805A1 (fr)
FR (1) FR2105255B1 (fr)
GB (1) GB1359354A (fr)
NL (1) NL7112183A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939274A (en) * 1971-05-15 1976-02-17 Ciba-Geigy Corporation Phenoxyphenylalkanoic acid ester insecticides
US3781265A (en) * 1972-10-17 1973-12-25 Pennwalt Corp Method of preparing consistently high-quality vinylidene fluoride polymer
US3845024A (en) * 1972-11-22 1974-10-29 Du Pont Continuous process for production of fluoroelastomers
US4146532A (en) * 1974-07-20 1979-03-27 Daikin Kogyo Co., Ltd. Fluoroelastomer composition with diazobicycloundecenium
US4035565A (en) * 1975-03-27 1977-07-12 E. I. Du Pont De Nemours And Company Fluoropolymer containing a small amount of bromine-containing olefin units
JPS53125491A (en) * 1977-04-08 1978-11-01 Daikin Ind Ltd Fluorine-containing polymer easily curable and its curable composition
US4123603A (en) * 1977-05-31 1978-10-31 E. I. Du Pont De Nemours And Company Fluoroelastomer composition
GB2095166B (en) * 1981-03-02 1984-06-13 Kureha Chemical Ind Co Ltd Vinylidene fluoride polymer of high young's modulus
US4524197A (en) * 1984-08-28 1985-06-18 E. I. Du Pont De Nemours And Company Process for making vinylidene fluoride containing fluoroelastomers
US4985520A (en) * 1988-07-29 1991-01-15 Asahi Kasei Kogyo Kabushiki Kaisha Fluoroelastomer having excellent processability
FR2644466B1 (fr) * 1989-03-15 1992-08-14 Solvay Procede pour la fabrication de polymeres du fluorure de vinylidene et utilisation des polymeres du fluorure de vinylidene pour la formulation de peintures
US4973633A (en) * 1989-05-15 1990-11-27 E. I. Du Pont De Nemours And Company Peroxide-curable fluoroelastomers having bromine an iodine curesites and the preparation thereof
IT1242304B (it) * 1990-03-09 1994-03-04 Ausimont Srl Fluoroelastomeri a base di fluoruro di vinilidene, esafluoropropene e tetrafluoroetilene
IL111484A (en) * 1993-11-03 2001-06-14 Commw Scient Ind Res Org Polymerization process using pendant chain transfer means to regulate the molecular weight, the polymers thus obtained and a number of new pesticide compounds
IT1273608B (it) * 1995-04-28 1997-07-08 Ausimont Spa Fluoroelastomeri sostanzialmente privi di terminali polari e relativo processo di preparazione
CN1148176C (zh) * 1998-09-15 2004-05-05 韩国生命工学研究院 用于预防或治疗与血脂水平升高相关的疾病的含有肉桂酸衍生物的组合物
EP1243601A4 (fr) * 1999-11-09 2004-05-12 Daikin Ind Ltd Composition de fluoroelastomere vulcanisable
CA2439221A1 (fr) * 2001-03-09 2002-09-19 Ciba Specialty Chemicals Holding Inc. Modificateurs de surface permanents
EP1922364A4 (fr) 2005-08-09 2010-04-21 Univ North Carolina Procedes et materiaux permettant de fabriquer des dispositifs microfluidiques
WO2007056561A2 (fr) * 2005-11-09 2007-05-18 Liquidia Technologies, Inc. Dispositif medical, materiaux et procedes
WO2007081876A2 (fr) 2006-01-04 2007-07-19 Liquidia Technologies, Inc. Surfaces nanostructurées pour applications biomédicales/biomatérielles et traitements à partir de celles-ci
US8128393B2 (en) 2006-12-04 2012-03-06 Liquidia Technologies, Inc. Methods and materials for fabricating laminate nanomolds and nanoparticles therefrom
EP2935370A1 (fr) 2012-12-18 2015-10-28 E. I. du Pont de Nemours and Company Procédé de production de fluoroélastomères
CN103923578A (zh) 2013-01-10 2014-07-16 杜邦公司 包括含氟弹性体的导电粘合剂
CN108350018A (zh) 2015-11-17 2018-07-31 日产化学工业株式会社 寡核苷酸的制造方法
EP3571183B1 (fr) 2017-01-20 2024-03-06 The Regents of the University of California Dérivés de 3-(phényl)-2-(aminométhyl)-1-phényl-2-propén-1-one en tant qu'inhibiteurs du domaine n-terminal du récepteur androgène pour le traitement du cancer de la prostate
EP3835352A4 (fr) * 2018-08-10 2022-05-04 Daikin Industries, Ltd. Composition, article moulé en caoutchouc réticulé et polymère contenant du fluor
CN114829330A (zh) * 2019-03-29 2022-07-29 加利福尼亚大学董事会 雄激素受体n端结构域的抑制剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069401A (en) * 1960-02-23 1962-12-18 Du Pont Copolymers of hexafluoropropylene vinylidene fluoride and aliphatic, chain transfer agents
US3136745A (en) * 1961-06-23 1964-06-09 Du Pont Elastomeric copolymers of vinylidene fluoride and perfluoroalkyl perfluorovinyl ethers

Also Published As

Publication number Publication date
US3739015A (en) 1973-06-12
FR2105255A1 (fr) 1972-04-28
US3707529A (en) 1972-12-26
FR2105255B1 (fr) 1974-09-06
GB1359354A (en) 1974-07-10
AU3296771A (en) 1973-03-08
NL7112183A (fr) 1972-03-07
BE772162A (fr) 1972-01-17
DE2143805A1 (de) 1972-03-09

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