IT1075725B - Articoli flessibili riempiti con gel a bassa oleosita',e gels per i medesimi - Google Patents

Articoli flessibili riempiti con gel a bassa oleosita',e gels per i medesimi

Info

Publication number
IT1075725B
IT1075725B IT2269777A IT2269777A IT1075725B IT 1075725 B IT1075725 B IT 1075725B IT 2269777 A IT2269777 A IT 2269777A IT 2269777 A IT2269777 A IT 2269777A IT 1075725 B IT1075725 B IT 1075725B
Authority
IT
Italy
Prior art keywords
oility
gels
gel
low
same
Prior art date
Application number
IT2269777A
Other languages
English (en)
Italian (it)
Original Assignee
Dow Corning
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 claimed from US05/755,322 external-priority patent/US4100627A/en
Application filed by Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of IT1075725B publication Critical patent/IT1075725B/it

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/12—Mammary prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/52—Mammary prostheses
    • 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
    • C08G77/20—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
IT2269777A 1976-05-27 1977-04-21 Articoli flessibili riempiti con gel a bassa oleosita',e gels per i medesimi IT1075725B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69070676A 1976-05-27 1976-05-27
US05/755,322 US4100627A (en) 1976-05-27 1976-12-29 Low oiling gel filled flexible articles and gels therefor

Publications (1)

Publication Number Publication Date
IT1075725B true IT1075725B (it) 1985-04-22

Family

ID=27104656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2269777A IT1075725B (it) 1976-05-27 1977-04-21 Articoli flessibili riempiti con gel a bassa oleosita',e gels per i medesimi

Country Status (8)

Country Link
JP (2) JPS52144053A (cs)
AU (1) AU509646B2 (cs)
CA (1) CA1096529A (cs)
DE (1) DE2711383C3 (cs)
FR (1) FR2352851A1 (cs)
GB (1) GB1582081A (cs)
IT (1) IT1075725B (cs)
SE (1) SE7702582L (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122246A (en) * 1977-09-21 1978-10-24 Dow Corning Corporation Method of preventing discoloration of platinum containing silicone gels
BR8008981A (pt) * 1979-12-17 1981-10-20 Dow Corning Artigo de borracha de silicone, enchido com gel de silicone, possuindo reduzida exsudacao superficial
US4340709A (en) * 1980-07-16 1982-07-20 General Electric Company Addition curing silicone compositions
WO1982000583A1 (en) * 1980-08-19 1982-03-04 B Knoche Mammary prosthesis and process for the manufacture thereof
FR2498446B1 (fr) * 1981-01-26 1985-05-24 Inst Nat Sante Rech Med Procede de traitement d'une prothese du type mammaire et prothese obtenue
JPS6058952U (ja) * 1983-09-29 1985-04-24 トヨタ自動車株式会社 ベルト張力調整装置
DE3573269D1 (en) * 1984-12-03 1989-11-02 American Telephone & Telegraph Method of manufacturing articles containing stabilized polymers (gels)
DE3624776A1 (de) * 1986-07-22 1988-01-28 Bayer Ag Weiche siliconelastomere
FR2624874B1 (fr) * 1987-12-18 1990-06-08 Dow Corning Sa Composition gelifiable a base d'organosiloxanes, gel produit a partir de cette composition, et pansement et prothese contenant ce gel
JP3618446B2 (ja) * 1995-10-18 2005-02-09 東レ・ダウコーニング・シリコーン株式会社 電子部品含浸用オルガノポリシロキサン組成物および電子部品
US5895656A (en) * 1996-10-18 1999-04-20 Life Medical Sciences, Inc. Gas or gel-filled silicone cushion for treatment of keloid and hypertrophic scars
JP5168732B2 (ja) * 2007-09-21 2013-03-27 信越化学工業株式会社 変位耐久性を有する硬化物を与えるシリコーンゲル組成物
DE102008060087A1 (de) 2008-12-02 2010-06-17 Amoena Medizin-Orthopädie-Technik GmbH Brustprothese
JP5611856B2 (ja) * 2011-02-17 2014-10-22 株式会社カネカ 発泡性液状樹脂組成物および発泡体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020260A (en) * 1960-08-18 1962-02-06 Dow Corning Organosiloxane potting compound
US3681787A (en) * 1971-03-26 1972-08-08 Moxness Products Inc Implantable breast prosthesis filled with gels of different densities
GB1373055A (en) * 1971-07-06 1974-11-06 Gen Electric Organosiloxane gel
US3911503A (en) * 1974-01-21 1975-10-14 George Hankin Breast prosthesis
US3896506A (en) * 1974-01-21 1975-07-29 George Hankin Breast prosthesis
DE2616057A1 (de) * 1975-04-14 1976-10-28 Gen Electric Organosiloxan-gele
US4019209A (en) * 1976-04-22 1977-04-26 Spenco Medical Corporation Artificial breast form and method of forming

Also Published As

Publication number Publication date
JPS5541705B2 (cs) 1980-10-25
FR2352851B1 (cs) 1981-12-11
DE2711383C3 (de) 1979-08-23
DE2711383A1 (de) 1977-12-01
JPS5415957A (en) 1979-02-06
AU509646B2 (en) 1980-05-22
SE7702582L (sv) 1977-11-28
CA1096529A (en) 1981-02-24
AU2324777A (en) 1978-09-21
GB1582081A (en) 1980-12-31
FR2352851A1 (fr) 1977-12-23
DE2711383B2 (de) 1978-12-21
JPS5344503B2 (cs) 1978-11-29
JPS52144053A (en) 1977-12-01

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