JPS5012143A - - Google Patents

Info

Publication number
JPS5012143A
JPS5012143A JP48062890A JP6289073A JPS5012143A JP S5012143 A JPS5012143 A JP S5012143A JP 48062890 A JP48062890 A JP 48062890A JP 6289073 A JP6289073 A JP 6289073A JP S5012143 A JPS5012143 A JP S5012143A
Authority
JP
Japan
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
JP48062890A
Other languages
Japanese (ja)
Other versions
JPS5129543B2 (en]
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 filed Critical
Priority to JP48062890A priority Critical patent/JPS5129543B2/ja
Priority to US05/474,850 priority patent/US3960786A/en
Priority to DE742427039A priority patent/DE2427039C3/de
Priority to FR7419530A priority patent/FR2232574B1/fr
Publication of JPS5012143A publication Critical patent/JPS5012143A/ja
Publication of JPS5129543B2 publication Critical patent/JPS5129543B2/ja
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)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)
JP48062890A 1973-06-06 1973-06-06 Expired JPS5129543B2 (en])

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP48062890A JPS5129543B2 (en]) 1973-06-06 1973-06-06
US05/474,850 US3960786A (en) 1973-06-06 1974-05-30 Process for preparing granular porous silicone rubbers
DE742427039A DE2427039C3 (de) 1973-06-06 1974-06-05 Verfahren zum Herstellen von porösem Polysiloxanelastomeren
FR7419530A FR2232574B1 (en]) 1973-06-06 1974-06-06

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5012143A true JPS5012143A (en]) 1975-02-07
JPS5129543B2 JPS5129543B2 (en]) 1976-08-26

Family

ID=13213281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48062890A Expired JPS5129543B2 (en]) 1973-06-06 1973-06-06

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020050168A1 (ja) * 2018-09-06 2020-03-12 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

Families Citing this family (9)

* 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
DE3207126C1 (de) * 1982-02-27 1983-06-09 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Dentale Abdruckmasse
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
JP2640974B2 (ja) * 1988-12-12 1997-08-13 東レ・ダウコーニング・シリコーン株式会社 球状のシリコーンゴム発泡微粒子およびその製造法
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

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 (en]) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020050168A1 (ja) * 2018-09-06 2020-03-12 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
JP2020037664A (ja) * 2018-09-06 2020-03-12 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
US12065568B2 (en) 2018-09-06 2024-08-20 Shin-Etsu Chemical Co., Ltd. Porous spherical silicone rubber particles, porous silicone composite particles, and method for producing these particles

Also Published As

Publication number Publication date
DE2427039A1 (de) 1974-12-19
FR2232574A1 (en]) 1975-01-03
JPS5129543B2 (en]) 1976-08-26
DE2427039C3 (de) 1979-03-08
DE2427039B2 (de) 1978-06-22
FR2232574B1 (en]) 1978-03-31
US3960786A (en) 1976-06-01

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