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SE7702582L - LEGAL OIL GELFILLED FLEXIBLE ARTICLES AND GELS THEREFORE - Google Patents

LEGAL OIL GELFILLED FLEXIBLE ARTICLES AND GELS THEREFORE

Info

Publication number
SE7702582L
SE7702582L SE7702582A SE7702582A SE7702582L SE 7702582 L SE7702582 L SE 7702582L SE 7702582 A SE7702582 A SE 7702582A SE 7702582 A SE7702582 A SE 7702582A SE 7702582 L SE7702582 L SE 7702582L
Authority
SE
Sweden
Prior art keywords
gel
silicone rubber
silicone
gelfilled
gels
Prior art date
Application number
SE7702582A
Other languages
Swedish (sv)
Inventor
Iii A P Brill
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
Publication of SE7702582L publication Critical patent/SE7702582L/en

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)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

A gel filled flexible article which is a container having silicone rubber walls of less than 0.001 metre thick filled with a silicone gel such that the silicone gel contacts the silicone rubber wall, provides a low oiling article where the silicone rubber is based on an essentially polydimethylsiloxane gum and the gel is a crosslinked polydimethylsiloxane and has a penetration of 10 to 60 millimetres and produces a linear swell of the silicone rubber when said silicone rubber is encapsulated in the gel for 21 days at room temperature of less than 5 percent. The gel filled flexible articles are useful as external breast prostheses.
SE7702582A 1976-05-27 1977-03-08 LEGAL OIL GELFILLED FLEXIBLE ARTICLES AND GELS THEREFORE SE7702582L (en)

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
SE7702582L true SE7702582L (en) 1977-11-28

Family

ID=27104656

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7702582A SE7702582L (en) 1976-05-27 1977-03-08 LEGAL OIL GELFILLED FLEXIBLE ARTICLES AND GELS THEREFORE

Country Status (8)

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

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
WO1981001650A1 (en) * 1979-12-17 1981-06-25 Dow Corning Silicone gel-filled silicone rubber article possessing reduced surface-bleed
US4340709A (en) * 1980-07-16 1982-07-20 General Electric Company Addition curing silicone compositions
EP0057721A1 (en) * 1980-08-19 1982-08-18 KNOCHE, Bodo Mammary prosthesis and process for the manufacture thereof
FR2498446B1 (en) * 1981-01-26 1985-05-24 Inst Nat Sante Rech Med METHOD FOR TREATING A BREAST-PROSTHESIS AND PROSTHESIS OBTAINED
JPS6058952U (en) * 1983-09-29 1985-04-24 トヨタ自動車株式会社 Belt tension adjustment device
JPH0684433B2 (en) * 1984-12-03 1994-10-26 アメリカン テレフオン アンド テレグラフ カムパニ− Manufacturing method of products containing stabilizing polymer (gel)
DE3624776A1 (en) * 1986-07-22 1988-01-28 Bayer Ag SOFT SILICONE ELASTOMERS
FR2624874B1 (en) * 1987-12-18 1990-06-08 Dow Corning Sa GELIFIABLE COMPOSITION BASED ON ORGANOSILOXANES, GEL PRODUCED FROM THIS COMPOSITION, AND DRESSING AND PROSTHESIS CONTAINING THIS GEL
JP3618446B2 (en) * 1995-10-18 2005-02-09 東レ・ダウコーニング・シリコーン株式会社 Organopolysiloxane composition for impregnating electronic parts and electronic parts
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 (en) * 2007-09-21 2013-03-27 信越化学工業株式会社 Silicone gel composition providing a cured product having displacement durability
DE102008060087A1 (en) 2008-12-02 2010-06-17 Amoena Medizin-Orthopädie-Technik GmbH Extracorporeal breast prosthesis for breast ablation, has cup-shaped body bonded with multiple chambers in plastics material foils, and filling material pigmented with polymer colorant, which is water-soluble or oil-soluble
JP5611856B2 (en) * 2011-02-17 2014-10-22 株式会社カネカ Foamable liquid resin composition and foam

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
US3896506A (en) * 1974-01-21 1975-07-29 George Hankin Breast prosthesis
US3911503A (en) * 1974-01-21 1975-10-14 George Hankin Breast prosthesis
DE2616057A1 (en) * 1975-04-14 1976-10-28 Gen Electric ORGANOSILOXAN GELS
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
JPS5344503B2 (en) 1978-11-29
CA1096529A (en) 1981-02-24
AU509646B2 (en) 1980-05-22
AU2324777A (en) 1978-09-21
JPS5415957A (en) 1979-02-06
DE2711383C3 (en) 1979-08-23
FR2352851B1 (en) 1981-12-11
DE2711383B2 (en) 1978-12-21
JPS52144053A (en) 1977-12-01
JPS5541705B2 (en) 1980-10-25
DE2711383A1 (en) 1977-12-01
GB1582081A (en) 1980-12-31
FR2352851A1 (en) 1977-12-23
IT1075725B (en) 1985-04-22

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