FR2385772A1 - Compositions d'elastomeres de silicones contenant un pigment pyrazolone - Google Patents

Compositions d'elastomeres de silicones contenant un pigment pyrazolone

Info

Publication number
FR2385772A1
FR2385772A1 FR7809258A FR7809258A FR2385772A1 FR 2385772 A1 FR2385772 A1 FR 2385772A1 FR 7809258 A FR7809258 A FR 7809258A FR 7809258 A FR7809258 A FR 7809258A FR 2385772 A1 FR2385772 A1 FR 2385772A1
Authority
FR
France
Prior art keywords
weight
parts
substituents
compositions
silicone elastomers
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.)
Granted
Application number
FR7809258A
Other languages
English (en)
Other versions
FR2385772B1 (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.)
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
Publication of FR2385772A1 publication Critical patent/FR2385772A1/fr
Application granted granted Critical
Publication of FR2385772B1 publication Critical patent/FR2385772B1/fr
Granted 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/14—Peroxides
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/24—Flameproof

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

L'invention se rapporte aux silicones. Elle concerne une composition vulcanisable en un caoutchouc de silicone, qui comprend A un polydiorganosiloxane dans lequel les substituants sont choisis parmi les groupes hydrocarbonés monovalents et les groupes hydrocarbonés fluores monovalents, au moins 40 % de la totalité des substituants étant des groupes méthyle, le rapport des substituants organiques aux atomes de silicium dans le polydiorganosiloxane étant dans la gamme de 1,98 à 2,02, B une charge de silice renforçante, C un agent de vulcanisation peroxyde organique, D 2 à 150 parties en poids de platine par million de parties en poids de A, et E de 0,01 à 10 parties en poids, par 100 parties en poids de A, d'un pigment pyrazolone. Utilisation pour la production d'isolants électriques en particulier pour câbles.
FR7809258A 1977-03-31 1978-03-30 Compositions d'elastomeres de silicones contenant un pigment pyrazolone Granted FR2385772A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13595/77A GB1591754A (en) 1977-03-31 1977-03-31 Organosiloxane elastomers

Publications (2)

Publication Number Publication Date
FR2385772A1 true FR2385772A1 (fr) 1978-10-27
FR2385772B1 FR2385772B1 (fr) 1981-07-31

Family

ID=10025854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809258A Granted FR2385772A1 (fr) 1977-03-31 1978-03-30 Compositions d'elastomeres de silicones contenant un pigment pyrazolone

Country Status (6)

Country Link
US (1) US4187208A (fr)
CA (1) CA1118930A (fr)
DE (1) DE2812401C3 (fr)
FR (1) FR2385772A1 (fr)
GB (1) GB1591754A (fr)
IT (1) IT1094905B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030027903A1 (en) * 2001-04-26 2003-02-06 Delphine Nwoko Colored peroxide and polyester formulations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300504A1 (de) * 1972-01-07 1973-07-19 Rhone Poulenc Sa Organopolysiloxanzusammensetzungen
FR2172763A1 (fr) * 1972-02-21 1973-10-05 Rhone Poulenc Sa
FR2355050A1 (fr) * 1976-06-15 1978-01-13 Toray Silicone Co Compositions d'elastomeres de silicones auto-extinguibles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652488A (en) * 1969-07-16 1972-03-28 Dow Corning Flame resistant silicone elastomers containing carbon black and platinum
BE755575A (fr) * 1969-09-02 1971-03-01 Ciba Geigy Nouveaux pigments pyrazoloniques, leur procede de preparation et leur emploi pour la pigmentation de matieres organiques a poids moleculaire eleve
US3635874A (en) * 1970-04-20 1972-01-18 Dow Corning Flame resistant silicone compositions containing fume titanium dioxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2300504A1 (de) * 1972-01-07 1973-07-19 Rhone Poulenc Sa Organopolysiloxanzusammensetzungen
FR2172763A1 (fr) * 1972-02-21 1973-10-05 Rhone Poulenc Sa
FR2355050A1 (fr) * 1976-06-15 1978-01-13 Toray Silicone Co Compositions d'elastomeres de silicones auto-extinguibles

Also Published As

Publication number Publication date
DE2812401C3 (de) 1980-09-18
FR2385772B1 (fr) 1981-07-31
US4187208A (en) 1980-02-05
IT7821236A0 (it) 1978-03-15
IT1094905B (it) 1985-08-10
DE2812401A1 (de) 1978-10-12
DE2812401B2 (de) 1980-01-31
GB1591754A (en) 1981-06-24
CA1118930A (fr) 1982-02-23

Similar Documents

Publication Publication Date Title
DE3469906D1 (en) Heat-vulcanisable elastomeric siloxane compositions with enhanced physical properties
FR2383213A1 (fr) Compositions de silicone thermodurcissables ignifuges contenant de l'hydrate cerique
US4201698A (en) Rubber compositions
FR2380331A1 (fr) Compositions de silicones auto-adherentes et leur preparation
AU574528B2 (en) Organopolysiloxane composition
FR2446849A1 (fr) Ameliorations apportees aux procedes de fabrication de compositions durcissables a base de silicone
ES2004886A6 (es) Un metodo de preparacion de una composicion selladora de silicona
AU2506095A (en) Silica-filled elastomer compositions which can be used for tires
GB1131483A (en) Improvements in low temperature organopolysiloxane vulcanizing composition and article made therefrom
ATE45755T1 (de) Verfahren zur herstellung einer fluessigen silikonkautschukzusammensetzung.
DE60330469D1 (de) Mittel als haftvermittler für gefüllte und peroxidisch zu vernetzende gummicompounds
CA2112000A1 (fr) Compositions polymeres a faible indice de jaune, compositions polymerisables et lentilles les mettant en oeuvre
KR870008898A (ko) 오가노실리콘 화합물
US4788240A (en) Curable polyorganosiloxane compositions
ES8104357A1 (es) Procedimiento para la obtencion de masas de moldeo de orga- nopolisiloxano
SE7401593L (fr)
FR2393026A1 (fr) Composition de fluorosilicone perfectionnee
KR900014526A (ko) 중성 경화 실리콘 밀봉제
FR2373584A1 (fr) Composition de caoutchouc de silicone a un composant vulcanisable a la temperature ambiante
FR2376186A1 (fr) Elastomeres de siloxanes prepares a partir de mercaptoorganopolysiloxanes
KR950008553A (ko) 혐기적 불활성의 하이드로실란반응 촉매를 함유하는 경화성 조성물 및 이 조성물의 제조방법
FR2382480A1 (fr) Procede d'amelioration de la resistance a la fissuration de compositions a mouler a base de silicone
FR2414526A1 (fr) Compositions de caoutchouc de silicone durcissables a chaud et capables de laisser l'electricite statique se dissiper
ATE442407T1 (de) Kautschukzusammensetzung für reifen, die ein kupplungsmittel der polythiosulfenamid-gruppe enthält
FR2385772A1 (fr) Compositions d'elastomeres de silicones contenant un pigment pyrazolone

Legal Events

Date Code Title Description
ST Notification of lapse