GB2081285A - A process for preparing a silicone molding composition - Google Patents

A process for preparing a silicone molding composition Download PDF

Info

Publication number
GB2081285A
GB2081285A GB8025920A GB8025920A GB2081285A GB 2081285 A GB2081285 A GB 2081285A GB 8025920 A GB8025920 A GB 8025920A GB 8025920 A GB8025920 A GB 8025920A GB 2081285 A GB2081285 A GB 2081285A
Authority
GB
United Kingdom
Prior art keywords
solvent
silicone
paste
molding composition
mixing
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.)
Withdrawn
Application number
GB8025920A
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.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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 to US06/010,876 priority Critical patent/US4247441A/en
Priority to AR279690A priority patent/AR225429A1/es
Priority to JP1374480A priority patent/JPS55127436A/ja
Priority to BR8000877A priority patent/BR8000877A/pt
Application filed by General Electric Company PLC filed Critical General Electric Company PLC
Priority to GB8025920A priority patent/GB2081285A/en
Priority to FR8018737A priority patent/FR2489207A1/fr
Priority to DE19803032582 priority patent/DE3032582A1/de
Priority to CA000362559A priority patent/CA1144730A/en
Publication of GB2081285A publication Critical patent/GB2081285A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxy groups
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB8025920A 1979-02-09 1980-08-08 A process for preparing a silicone molding composition Withdrawn GB2081285A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US06/010,876 US4247441A (en) 1979-02-09 1979-02-09 Process for preparing a silicone molding composition
AR279690A AR225429A1 (es) 1979-02-09 1980-01-18 Procedimiento para preparar y mezclar una composicion de moldeo de silicona
JP1374480A JPS55127436A (en) 1979-02-09 1980-02-08 Manufacture of silicone molding composition
BR8000877A BR8000877A (pt) 1979-02-09 1980-02-11 Processo continuo para preparacao e mistura de composicao de moldagem com base de silicone
GB8025920A GB2081285A (en) 1979-02-09 1980-08-08 A process for preparing a silicone molding composition
FR8018737A FR2489207A1 (fr) 1979-02-09 1980-08-29 Procede de melange par voie humide de compositions de silicone pour un moulage
DE19803032582 DE3032582A1 (de) 1979-02-09 1980-08-29 Verfahren zum herstellen und mischen einer silicon-formmasse
CA000362559A CA1144730A (en) 1979-02-09 1980-10-16 Process for preparing a silicone molding composition

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/010,876 US4247441A (en) 1979-02-09 1979-02-09 Process for preparing a silicone molding composition
GB8025920A GB2081285A (en) 1979-02-09 1980-08-08 A process for preparing a silicone molding composition
FR8018737A FR2489207A1 (fr) 1979-02-09 1980-08-29 Procede de melange par voie humide de compositions de silicone pour un moulage
CA000362559A CA1144730A (en) 1979-02-09 1980-10-16 Process for preparing a silicone molding composition

Publications (1)

Publication Number Publication Date
GB2081285A true GB2081285A (en) 1982-02-17

Family

ID=27426269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025920A Withdrawn GB2081285A (en) 1979-02-09 1980-08-08 A process for preparing a silicone molding composition

Country Status (8)

Country Link
US (1) US4247441A (cg-RX-API-DMAC7.html)
JP (1) JPS55127436A (cg-RX-API-DMAC7.html)
AR (1) AR225429A1 (cg-RX-API-DMAC7.html)
BR (1) BR8000877A (cg-RX-API-DMAC7.html)
CA (1) CA1144730A (cg-RX-API-DMAC7.html)
DE (1) DE3032582A1 (cg-RX-API-DMAC7.html)
FR (1) FR2489207A1 (cg-RX-API-DMAC7.html)
GB (1) GB2081285A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534261A1 (fr) * 1982-10-12 1984-04-13 Toray Silicone Co Produit durci en particules spheriques d'un polymere ou d'une composition polymere contenant des sequences organo-polysiloxanne lineaires et procede pour sa fabrication

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
JPH0396448U (cg-RX-API-DMAC7.html) * 1990-01-20 1991-10-02
DE4018619A1 (de) * 1990-03-14 1991-09-19 Tadeusz Pikon Verfahren und mittel zu oberflaechlicher, kuenstlicher faerbung der sande und anderer mineralischen zuschlagstoffe und verfahren des auflegens der kunstharzputze, einlegearbeiten, mosaiken im bauwesen, die kuenstlich gefaerbten sande oder andere zuschlagstoffe enthalten
US5324806A (en) * 1993-03-12 1994-06-28 General Electric Company Free flowing silicone resin powder and method for making
IT1292398B1 (it) * 1997-06-23 1999-02-08 Vomm Impianti & Processi Srl Metodo per la produzione di gomme sintetiche
US20050266166A1 (en) * 2004-05-26 2005-12-01 Halsey Glenn T Method for coating paper machines
JP2010192539A (ja) * 2009-02-16 2010-09-02 Nippon Chemicon Corp 電子部品の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378087A (fr) * 1962-08-15 1964-11-13 Exxon Research Engineering Co Production d'une composition de caoutchouc butyle
GB1181260A (en) * 1967-05-16 1970-02-11 Ici Ltd Resins and Catalyst Compositions Therefor
US3634321A (en) * 1969-07-28 1972-01-11 Owens Illinois Inc Methods of making solid organopolysiloxanes
US3663666A (en) * 1970-05-22 1972-05-16 Bird J Vincent Method of forming silicone rubber articles
US3691128A (en) * 1972-01-27 1972-09-12 Bird J Vincent Method of making powdered silicone rubber
US4035453A (en) * 1974-05-28 1977-07-12 Wacker-Chemie Gmbh Dental impression materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534261A1 (fr) * 1982-10-12 1984-04-13 Toray Silicone Co Produit durci en particules spheriques d'un polymere ou d'une composition polymere contenant des sequences organo-polysiloxanne lineaires et procede pour sa fabrication

Also Published As

Publication number Publication date
JPS55127436A (en) 1980-10-02
FR2489207A1 (fr) 1982-03-05
CA1144730A (en) 1983-04-19
JPH0160048B2 (cg-RX-API-DMAC7.html) 1989-12-20
US4247441A (en) 1981-01-27
AR225429A1 (es) 1982-03-31
BR8000877A (pt) 1980-10-29
DE3032582A1 (de) 1982-04-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)