IT1021897B - PROCEDURE FOR THE PRODUCTION OF A WATERPROOF SURFACE ON SILICONE RUBBER MODELED BODIES - Google Patents

PROCEDURE FOR THE PRODUCTION OF A WATERPROOF SURFACE ON SILICONE RUBBER MODELED BODIES

Info

Publication number
IT1021897B
IT1021897B IT5368274A IT5368274A IT1021897B IT 1021897 B IT1021897 B IT 1021897B IT 5368274 A IT5368274 A IT 5368274A IT 5368274 A IT5368274 A IT 5368274A IT 1021897 B IT1021897 B IT 1021897B
Authority
IT
Italy
Prior art keywords
procedure
production
silicone rubber
waterproof surface
modeled
Prior art date
Application number
IT5368274A
Other languages
Italian (it)
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Application granted granted Critical
Publication of IT1021897B publication Critical patent/IT1021897B/en

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT5368274A 1973-10-25 1974-10-23 PROCEDURE FOR THE PRODUCTION OF A WATERPROOF SURFACE ON SILICONE RUBBER MODELED BODIES IT1021897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732353495 DE2353495C3 (en) 1973-10-25 1973-10-25 Process for producing a hydrophilic surface on polysiloxane elastomers

Publications (1)

Publication Number Publication Date
IT1021897B true IT1021897B (en) 1978-02-20

Family

ID=5896398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5368274A IT1021897B (en) 1973-10-25 1974-10-23 PROCEDURE FOR THE PRODUCTION OF A WATERPROOF SURFACE ON SILICONE RUBBER MODELED BODIES

Country Status (9)

Country Link
JP (1) JPS5314276B2 (en)
AU (1) AU501069B2 (en)
BR (1) BR7408821D0 (en)
CA (1) CA1027515A (en)
DE (1) DE2353495C3 (en)
FR (1) FR2249112B1 (en)
GB (1) GB1487965A (en)
HK (1) HK42578A (en)
IT (1) IT1021897B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56831A (en) * 1979-06-18 1981-01-07 Shin Etsu Chem Co Ltd Surface treatment of silicone resin molded product
DE3004685C2 (en) * 1980-02-08 1986-07-31 Titmus Eurocon Kontaktlinsen GmbH, 8750 Aschaffenburg Process for making contact lenses made of silicone rubber hydrophilic
FR2483310A1 (en) * 1980-05-29 1981-12-04 Fibar Ste Civile Immob TREATMENT PROCESS FOR MAKING HYDROPHILIC CONTACT LENSES HYDROPHILIC
JPS58128835A (en) * 1982-01-28 1983-08-01 Nok Corp Method of treating surface of molded rubber material
GB2174397A (en) * 1985-04-18 1986-11-05 Cambridge Contact Lens Technol Hard contact lenses and methods of manufacture
JP2763776B2 (en) * 1988-05-27 1998-06-11 日本原子力研究所 Manufacturing method of microporous contact lens
DE19946252A1 (en) * 1999-09-27 2001-04-05 Fraunhofer Ges Forschung Process for the production of self-organized structures on a substrate surface

Also Published As

Publication number Publication date
DE2353495C3 (en) 1984-02-02
AU7407574A (en) 1976-04-15
HK42578A (en) 1978-08-11
JPS5314276B2 (en) 1978-05-16
FR2249112A1 (en) 1975-05-23
AU501069B2 (en) 1979-06-07
FR2249112B1 (en) 1978-08-11
GB1487965A (en) 1977-10-05
DE2353495A1 (en) 1975-04-30
CA1027515A (en) 1978-03-07
BR7408821D0 (en) 1975-09-16
DE2353495B2 (en) 1976-04-08
JPS5074676A (en) 1975-06-19

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