GB1359354A - Elastomeric polymers - Google Patents

Elastomeric polymers

Info

Publication number
GB1359354A
GB1359354A GB4149071A GB4149071A GB1359354A GB 1359354 A GB1359354 A GB 1359354A GB 4149071 A GB4149071 A GB 4149071A GB 4149071 A GB4149071 A GB 4149071A GB 1359354 A GB1359354 A GB 1359354A
Authority
GB
United Kingdom
Prior art keywords
polymer
transfer agent
chain transfer
sept
prepared
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
GB4149071A
Other languages
English (en)
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
Publication of GB1359354A publication Critical patent/GB1359354A/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)
GB4149071A 1970-09-04 1971-09-06 Elastomeric polymers Expired GB1359354A (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
GB1359354A true GB1359354A (en) 1974-07-10

Family

ID=22091906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4149071A Expired GB1359354A (en) 1970-09-04 1971-09-06 Elastomeric polymers

Country Status (8)

Country Link
US (2) US3739015A (enExample)
AU (1) AU3296771A (enExample)
BE (1) BE772162A (enExample)
CA (1) CA918346A (enExample)
DE (1) DE2143805A1 (enExample)
FR (1) FR2105255B1 (enExample)
GB (1) GB1359354A (enExample)
NL (1) NL7112183A (enExample)

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
US6313171B1 (en) 1998-09-15 2001-11-06 Korea Research Institute Of Bioscience & Biotechnology Method for preventing or treating elevated blood lipid level-related diseases by administering cinnamic acid derivatives
DE60043468D1 (de) * 1999-11-09 2010-01-14 Daikin Ind Ltd Vulkanisierbare fluorhaltige Elastomer-Zusammensetzung
JP4374563B2 (ja) * 2001-03-09 2009-12-02 チバ ホールディング インコーポレーテッド 永続的表面改質剤
EP1922364A4 (en) 2005-08-09 2010-04-21 Univ North Carolina METHOD AND MATERIALS FOR PRODUCING MICROFLUIDIC DEVICES
US20070178133A1 (en) * 2005-11-09 2007-08-02 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
EP3378869A4 (en) * 2015-11-17 2019-09-18 Nissan Chemical Corporation PROCESS FOR THE PREPARATION OF OLIGONUCLEOTIDES
CN110325508B (zh) 2017-01-20 2023-06-30 加利福尼亚大学董事会 雄激素受体的n-末端结构域的抑制剂
WO2020031673A1 (ja) * 2018-08-10 2020-02-13 ダイキン工業株式会社 組成物、架橋ゴム成形品および含フッ素ポリマー
JP2022527916A (ja) * 2019-03-29 2022-06-07 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア アンドロゲン受容体のｎ末端ドメインの阻害剤

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
FR2105255B1 (enExample) 1974-09-06
US3739015A (en) 1973-06-12
FR2105255A1 (enExample) 1972-04-28
NL7112183A (enExample) 1972-03-07
CA918346A (en) 1973-01-02
DE2143805A1 (de) 1972-03-09
AU3296771A (en) 1973-03-08
US3707529A (en) 1972-12-26
BE772162A (fr) 1972-01-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee