GB1199858A - Process for the Vulcanization of Fluorinated Polymers - Google Patents

Process for the Vulcanization of Fluorinated Polymers

Info

Publication number
GB1199858A
GB1199858A GB3963468A GB3963468A GB1199858A GB 1199858 A GB1199858 A GB 1199858A GB 3963468 A GB3963468 A GB 3963468A GB 3963468 A GB3963468 A GB 3963468A GB 1199858 A GB1199858 A GB 1199858A
Authority
GB
United Kingdom
Prior art keywords
salt
bisphenol
hydroxyphenyl
aug
bis
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
GB3963468A
Inventor
Arthur Livingston Barney
Wolfgang Honsberg
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 GB1199858A publication Critical patent/GB1199858A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • 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
    • C08K5/13—Phenols; Phenolates

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,199,858. Halogenated phenol derivatives. E. I. DU PONT DE NEMOURS & CO. 19 Aug., 1968 [17 Aug., 1967; 20 June, 1968], No. 39634/68. Heading C2C. [Also in Division C3] Alkali metal salts of polyhydroxy aromatic nucleophiles are prepared by treating the nucleophile with sodium hydroxide or potassium hydroxide in the presence of methanol. In the examples are prepared: dipotassium salt of bisphenol AF [2,2-bis (4-hydroxyphenyl) perfluoropropane], monosodium salt of bisphenol AF, monopotassium salt of bisphenol AF, dipotassium salt of tetrabromobisphenol A [tetrabromo - 2,2 - bis (4 - hydroxyphenyl) propane], monopotassium salt of bisphenol A, dipotassium salt of tetrachlorobisphenol A, and potassium salt of 2,4,6-trichlorophenol.
GB3963468A 1967-08-17 1968-08-19 Process for the Vulcanization of Fluorinated Polymers Expired GB1199858A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66123067A 1967-08-17 1967-08-17
US73842668A 1968-06-20 1968-06-20

Publications (1)

Publication Number Publication Date
GB1199858A true GB1199858A (en) 1970-07-22

Family

ID=27098268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3963468A Expired GB1199858A (en) 1967-08-17 1968-08-19 Process for the Vulcanization of Fluorinated Polymers

Country Status (5)

Country Link
DE (1) DE1769987B2 (en)
FR (1) FR1578405A (en)
GB (1) GB1199858A (en)
NL (1) NL156423B (en)
SE (1) SE342243B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357883A1 (en) * 1972-11-17 1974-05-22 Caterpillar Tractor Co LAMINATE AND METHOD OF MAKING A LAMINATE
US3940527A (en) 1972-11-17 1976-02-24 Caterpillar Tractor Co. Friction article of fluoroelastomers with calcium oxide bonded to metal
US4036668A (en) 1972-11-17 1977-07-19 Caterpillar Tractor Co. Bonding fluoroelastomers to metal
CN117228746A (en) * 2023-11-10 2023-12-15 泾河新城陕煤技术研究院新能源材料有限公司 Preparation method of high sphericity manganese-rich precursor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946539B2 (en) * 1977-12-30 1984-11-13 ダイキン工業株式会社 Elastomer composition
US5527858A (en) * 1994-09-02 1996-06-18 Minnesota Mining And Manufacturing Company Melt-processable fluoroplastic

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357883A1 (en) * 1972-11-17 1974-05-22 Caterpillar Tractor Co LAMINATE AND METHOD OF MAKING A LAMINATE
US3940527A (en) 1972-11-17 1976-02-24 Caterpillar Tractor Co. Friction article of fluoroelastomers with calcium oxide bonded to metal
US4036668A (en) 1972-11-17 1977-07-19 Caterpillar Tractor Co. Bonding fluoroelastomers to metal
CN117228746A (en) * 2023-11-10 2023-12-15 泾河新城陕煤技术研究院新能源材料有限公司 Preparation method of high sphericity manganese-rich precursor
CN117228746B (en) * 2023-11-10 2024-02-02 泾河新城陕煤技术研究院新能源材料有限公司 Preparation method of high sphericity manganese-rich precursor

Also Published As

Publication number Publication date
FR1578405A (en) 1969-08-14
NL6811789A (en) 1969-02-19
NL156423B (en) 1978-04-17
DE1769987A1 (en) 1972-01-20
SE342243B (en) 1972-01-31
DE1769987B2 (en) 1977-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee