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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU3296771A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE772162A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA918346A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2143805A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2105255B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1359354A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7112183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
DE69916632T2 (de) 1998-09-15 2005-04-21 Korea Res Inst Of Bioscience Verwendung von zimtsäurederivaten zur herstellung eines medikamentes zur vorbeugung oder behandlung von erkrankungen die durch einen hohen blutfettspiegel bedingt sind
WO2001034666A1 (fr) * 1999-11-09 2001-05-17 Daikin Industries, Ltd. Composition de fluoroelastomere vulcanisable
US7408077B2 (en) * 2001-03-09 2008-08-05 Ciba Specialty Chemicals Corp. Permanent surface modifiers
EP2537657A3 (en) 2005-08-09 2016-05-04 The University of North Carolina At Chapel Hill Methods and materials for fabricating microfluidic devices
WO2007056561A2 (en) * 2005-11-09 2007-05-18 Liquidia Technologies, Inc. Medical device, materials, and methods
US8944804B2 (en) 2006-01-04 2015-02-03 Liquidia Technologies, Inc. Nanostructured surfaces for biomedical/biomaterial applications and processes thereof
US8128393B2 (en) 2006-12-04 2012-03-06 Liquidia Technologies, Inc. Methods and materials for fabricating laminate nanomolds and nanoparticles therefrom
WO2014099453A1 (en) 2012-12-18 2014-06-26 E. I. Du Pont De Nemours And Company Process for producing fluoroelastomers
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
TWI729028B (zh) 2015-11-17 2021-06-01 日商日產化學工業股份有限公司 寡核苷酸的製造方法
EP3571183B1 (en) 2017-01-20 2024-03-06 The Regents of the University of California 3-(phenyl)-2-(aminomethyl)-1-phenyl-2-propen-1-one derivatives as inhibitors of the n-terminal domain of the androgen receptor for treating prostate cancer
US12060445B2 (en) * 2018-08-10 2024-08-13 Daikin Industries, Ltd. Composition, crosslinked rubber molded article and fluorine-containing polymer
KR20210149763A (ko) * 2019-03-29 2021-12-09 더 리전트 오브 더 유니버시티 오브 캘리포니아 안드로겐 수용체의 n-말단 도메인의 억제제

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
US3707529A (en) 1972-12-26
FR2105255A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-04-28
AU3296771A (en) 1973-03-08
DE2143805A1 (de) 1972-03-09
US3739015A (en) 1973-06-12
NL7112183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-07
GB1359354A (en) 1974-07-10
BE772162A (fr) 1972-01-17
FR2105255B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-09-06

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