FR1477486A - Polymères silphénylènesiloxanes ayant une stabilité à chaud et une dureté améliorées - Google Patents

Polymères silphénylènesiloxanes ayant une stabilité à chaud et une dureté améliorées

Info

Publication number
FR1477486A
FR1477486A FR44713A FR44713A FR1477486A FR 1477486 A FR1477486 A FR 1477486A FR 44713 A FR44713 A FR 44713A FR 44713 A FR44713 A FR 44713A FR 1477486 A FR1477486 A FR 1477486A
Authority
FR
France
Prior art keywords
silphenylenesiloxane
hardness
polymers
improved hot
hot stability
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
FR44713A
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of FR1477486A publication Critical patent/FR1477486A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
    • C08G77/52—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages containing aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
FR44713A 1965-02-08 1966-01-04 Polymères silphénylènesiloxanes ayant une stabilité à chaud et une dureté améliorées Expired FR1477486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43115965A 1965-02-08 1965-02-08

Publications (1)

Publication Number Publication Date
FR1477486A true FR1477486A (fr) 1967-04-21

Family

ID=23710736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44713A Expired FR1477486A (fr) 1965-02-08 1966-01-04 Polymères silphénylènesiloxanes ayant une stabilité à chaud et une dureté améliorées

Country Status (4)

Country Link
AT (1) AT263360B (fr)
DE (1) DE1273191B (fr)
FR (1) FR1477486A (fr)
NL (2) NL6601521A (fr)

Also Published As

Publication number Publication date
DE1273191B (de) 1968-07-18
NL6601521A (fr) 1966-08-09
NL127442C (fr)
AT263360B (de) 1968-07-25

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