FR2160233A5 - Fluoroelastomer compsn - with low permanent deformation and superior elastic characteristics - Google Patents

Fluoroelastomer compsn - with low permanent deformation and superior elastic characteristics

Info

Publication number
FR2160233A5
FR2160233A5 FR7240223A FR7240223A FR2160233A5 FR 2160233 A5 FR2160233 A5 FR 2160233A5 FR 7240223 A FR7240223 A FR 7240223A FR 7240223 A FR7240223 A FR 7240223A FR 2160233 A5 FR2160233 A5 FR 2160233A5
Authority
FR
France
Prior art keywords
fluoroelastomer
compsn
alkyl
aralkyl
permanent deformation
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
FR7240223A
Other languages
French (fr)
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo Co Ltd
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
Priority claimed from JP9048871A external-priority patent/JPS4855230A/ja
Priority claimed from JP7484972A external-priority patent/JPS528863B2/ja
Priority claimed from JP7484872A external-priority patent/JPS528862B2/ja
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of FR2160233A5 publication Critical patent/FR2160233A5/en
Expired legal-status Critical Current

Links

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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

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)

Abstract

Compsn. comprises (a) a fluoroelastomer e.g. a VdF/TF E/hexafluoropropene terpolymer; (b) >=1 divalent metal (hydr)oxide or mixt. thereof with a metal salt of a weak acid; (c) an arom. polyhydroxy cpd. e.g. bisphenol-A; and (d) a quat. ammonium cpd. having one of the formulae (I) - (VI) below: where R1 is 1-20C alkyl, a carbocyclic or heterocyclic gp. or 7-20C aralkyl; R2 is H, 1-12C alkyl, a carbocyclic or heterocyclic gp., phenyl (opt. substd.), 7-12C aralkyl, 1-12C alkoxy, benzyloxy, hydroxy, carboxy, alkoxycarbonyl, acyl, benzoyl or cyclohexylcarbonyl; R3 is 1-20C alkyl is 7-20C aralkyl; R4 and R5 are H or lower alkyl; A is alkylene or phenylene; B is alkylene; and X- is an anion e.g. halide, hydroxylate, sulph(on)ate. 1,3-Dibenzyl-2-methylimidazolium chloride is suitable. Used in mfr. of fluororubbers.
FR7240223A 1971-11-11 1972-11-13 Fluoroelastomer compsn - with low permanent deformation and superior elastic characteristics Expired FR2160233A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9048871A JPS4855230A (en) 1971-11-11 1971-11-11
JP7484972A JPS528863B2 (en) 1972-07-25 1972-07-25
JP7484872A JPS528862B2 (en) 1972-07-25 1972-07-25

Publications (1)

Publication Number Publication Date
FR2160233A5 true FR2160233A5 (en) 1973-06-22

Family

ID=27301634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240223A Expired FR2160233A5 (en) 1971-11-11 1972-11-13 Fluoroelastomer compsn - with low permanent deformation and superior elastic characteristics

Country Status (2)

Country Link
FR (1) FR2160233A5 (en)
IT (1) IT970403B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197028A1 (en) * 1972-08-21 1974-03-22 Minnesota Mining & Mfg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197028A1 (en) * 1972-08-21 1974-03-22 Minnesota Mining & Mfg

Also Published As

Publication number Publication date
IT970403B (en) 1974-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse