FR2232574A1 - - Google Patents

Info

Publication number
FR2232574A1
FR2232574A1 FR7419530A FR7419530A FR2232574A1 FR 2232574 A1 FR2232574 A1 FR 2232574A1 FR 7419530 A FR7419530 A FR 7419530A FR 7419530 A FR7419530 A FR 7419530A FR 2232574 A1 FR2232574 A1 FR 2232574A1
Authority
FR
France
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
FR7419530A
Other versions
FR2232574B1 (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.)
AKIYAMA TALCHIRO
Original Assignee
AKIYAMA TALCHIRO
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 AKIYAMA TALCHIRO filed Critical AKIYAMA TALCHIRO
Publication of FR2232574A1 publication Critical patent/FR2232574A1/fr
Application granted granted Critical
Publication of FR2232574B1 publication Critical patent/FR2232574B1/fr
Expired 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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 hydroxyl 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
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/921—Preparing a nonpolyurethane cellular particle from a nonparticulate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Silicon Polymers (AREA)
  • Materials For Medical Uses (AREA)
FR7419530A 1973-06-06 1974-06-06 Expired FR2232574B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48062890A JPS5129543B2 (fr) 1973-06-06 1973-06-06

Publications (2)

Publication Number Publication Date
FR2232574A1 true FR2232574A1 (fr) 1975-01-03
FR2232574B1 FR2232574B1 (fr) 1978-03-31

Family

ID=13213281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419530A Expired FR2232574B1 (fr) 1973-06-06 1974-06-06

Country Status (4)

Country Link
US (1) US3960786A (fr)
JP (1) JPS5129543B2 (fr)
DE (1) DE2427039C3 (fr)
FR (1) FR2232574B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207126C1 (de) * 1982-02-27 1983-06-09 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Dentale Abdruckmasse
EP0373559A2 (fr) * 1988-12-12 1990-06-20 Dow Corning Toray Silicone Company Ltd. Microparticules sphériques et cellulaires de caoutchouc de silicone et leur procédé de préparation

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460355A (en) * 1977-09-30 1979-05-15 Shin Etsu Chem Co Ltd Silicone composition
US4273634A (en) * 1979-11-14 1981-06-16 Dow Corning Corporation Precured silicone emulsion and method for preparation
JPS5945330A (ja) * 1982-09-08 1984-03-14 Toshiba Silicone Co Ltd 発泡性ポリシロキサン組成物
US4719194A (en) * 1984-07-25 1988-01-12 General Electric Company Self-emulsifiable paper release catalyst blend
US5370688A (en) * 1993-03-30 1994-12-06 Spenco Medical Corporation Encapsulated gel breast prosthesis and method of making
GB2363115A (en) * 2000-06-10 2001-12-12 Secr Defence Porous or polycrystalline silicon orthopaedic implants
FR2840617B1 (fr) * 2002-06-10 2004-09-10 Rhodia Chimie Sa Procede de production de materiaux silicone poreux
JP7003881B2 (ja) * 2018-09-06 2022-01-21 信越化学工業株式会社 多孔質シリコーンゴム球状粒子、多孔質シリコーン複合粒子、及びそれら粒子の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833732A (en) * 1954-08-25 1958-05-06 Dow Corning Method of preparing siloxane resin foams
US3127363A (en) * 1955-08-05 1964-03-31 Process for the manufacture of elasto-
US3024210A (en) * 1956-10-15 1962-03-06 Dow Corning Method of obtaining room temperature organopolysiloxane resin foams and product obtained therefrom
US2956032A (en) * 1958-06-02 1960-10-11 Dow Corning Fire resistant organosiloxane elastomer foams and method of preparing same
US3070555A (en) * 1959-04-20 1962-12-25 Dow Corning Method of preparing organosiloxane elastomer foams
DE1224040B (de) * 1963-06-28 1966-09-01 Wacker Chemie Gmbh Bei Raumtemperatur durchfuehrbares Verfahren zur Herstellung von elastomeren Zell-, Schwamm- oder Schaumkoerpern aus linearen Organopolysiloxanen
DE1221010B (de) * 1964-09-18 1966-07-14 Wacker Chemie Gmbh Verfahren zur Herstellung von Organopolysiloxanschaumstoffen
US3271332A (en) * 1964-12-07 1966-09-06 Minnesota Mining & Mfg Siloxane foam
NL6917485A (fr) * 1968-12-05 1970-06-09 Stauffer Chemical Co
US3677981A (en) * 1969-06-25 1972-07-18 Shinetsu Chemical Co Silicone elastomeric compositions and a method for preparing silicone sponge rubbers therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207126C1 (de) * 1982-02-27 1983-06-09 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Dentale Abdruckmasse
EP0373559A2 (fr) * 1988-12-12 1990-06-20 Dow Corning Toray Silicone Company Ltd. Microparticules sphériques et cellulaires de caoutchouc de silicone et leur procédé de préparation
EP0373559A3 (fr) * 1988-12-12 1991-01-16 Dow Corning Toray Silicone Company Ltd. Microparticules sphériques et cellulaires de caoutchouc de silicone et leur procédé de préparation

Also Published As

Publication number Publication date
DE2427039A1 (de) 1974-12-19
JPS5012143A (fr) 1975-02-07
US3960786A (en) 1976-06-01
DE2427039B2 (de) 1978-06-22
JPS5129543B2 (fr) 1976-08-26
FR2232574B1 (fr) 1978-03-31
DE2427039C3 (de) 1979-03-08

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Legal Events

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