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IT974405B - Procedimento per idrofilizzare superfici di gomma siliconica - Google Patents

Procedimento per idrofilizzare superfici di gomma siliconica

Info

Publication number
IT974405B
IT974405B IT5514072A IT5514072A IT974405B IT 974405 B IT974405 B IT 974405B IT 5514072 A IT5514072 A IT 5514072A IT 5514072 A IT5514072 A IT 5514072A IT 974405 B IT974405 B IT 974405B
Authority
IT
Italy
Prior art keywords
procedure
silicon rubber
hydrophilizing surfaces
hydrophilizing
silicon
Prior art date
Application number
IT5514072A
Other languages
English (en)
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 IT974405B publication Critical patent/IT974405B/it

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
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using 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
    • 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)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Eyeglasses (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT5514072A 1971-12-31 1972-12-29 Procedimento per idrofilizzare superfici di gomma siliconica IT974405B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165805 DE2165805B2 (de) 1971-12-31 1971-12-31 Verfahren zur hydrophilierung der oberflaechen von polysiloxanformkoerpern

Publications (1)

Publication Number Publication Date
IT974405B true IT974405B (it) 1974-06-20

Family

ID=5829825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5514072A IT974405B (it) 1971-12-31 1972-12-29 Procedimento per idrofilizzare superfici di gomma siliconica

Country Status (9)

Country Link
JP (1) JPS5843015B2 (de)
AU (1) AU460464B2 (de)
CA (1) CA990235A (de)
CH (1) CH606206A5 (de)
DE (1) DE2165805B2 (de)
FR (1) FR2166027B1 (de)
GB (1) GB1362939A (de)
HK (1) HK11476A (de)
IT (1) IT974405B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142553A (ja) * 1974-10-08 1976-04-10 Hoya Lens Co Ltd Shinsuiseishirikoonkontakutorenzuno seizohoho
JPS5187579A (de) * 1975-01-31 1976-07-31 Citizen Watch Co Ltd
CA1077787A (en) * 1975-11-21 1980-05-20 National Aeronautics And Space Administration Abrasion resistant coatings for plastic surfaces
JPS5269985A (en) * 1975-12-10 1977-06-10 Sekisui Chemical Co Ltd Method of antistatic treatment of synthetic resin molded product
JPS5327436A (en) * 1976-08-27 1978-03-14 Nippon Contact Lense Discharge treating method
US4143949A (en) * 1976-10-28 1979-03-13 Bausch & Lomb Incorporated Process for putting a hydrophilic coating on a hydrophobic contact lens
JPS56831A (en) * 1979-06-18 1981-01-07 Shin Etsu Chem Co Ltd Surface treatment of silicone resin molded product
JPS5924825A (ja) * 1982-08-02 1984-02-08 Tokyo Contact Lens Kenkyusho:Kk コンタクトレンズ表面の親水化処理方法
US4435476A (en) * 1982-08-18 1984-03-06 Foster Grant Corporation Method of making an abrasion resistant coating on a solid substrate and articles produced thereby
US4478873A (en) * 1983-05-23 1984-10-23 American Optical Corporation Method imparting anti-static, anti-reflective properties to ophthalmic lenses
GB2174397A (en) * 1985-04-18 1986-11-05 Cambridge Contact Lens Technol Hard contact lenses and methods of manufacture
FR2602235B1 (fr) * 1986-07-31 1988-10-07 Commissariat Energie Atomique Procede de fabrication de copolymeres greffes au moyen de faisceaux d'ions hautement energetiques et produits obtenus
CN1299387A (zh) * 1998-05-05 2001-06-13 博士伦公司 硅氧烷水凝胶接触镜片的等离子体表面处理
JP2002513948A (ja) * 1998-05-05 2002-05-14 ボシュ・アンド・ロム・インコーポレイテッド シリコーンヒドロゲルコンタクトレンズのプラズマ表面処理

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA846143A (en) * 1970-07-07 D. Gesser Hymie Contact lenses
GB903201A (en) * 1959-10-19 1962-08-15 Dow Corning Vulcanisation of silicone rubber
GB927202A (en) * 1961-04-12 1963-05-29 Dow Corning Contact lenses
US3925178A (en) * 1970-04-17 1975-12-09 Hymie D Gesser Contact lenses
US3677877A (en) * 1970-10-30 1972-07-18 Dow Corning Article of silicone rubber having surfaces resistant to dirt pick-up

Also Published As

Publication number Publication date
AU5052172A (en) 1974-07-04
DE2165805B2 (de) 1976-05-26
HK11476A (en) 1976-03-12
CA990235A (en) 1976-06-01
JPS5843015B2 (ja) 1983-09-24
GB1362939A (en) 1974-08-07
JPS4874580A (de) 1973-10-08
CH606206A5 (de) 1978-10-31
FR2166027B1 (de) 1978-06-30
DE2165805A1 (de) 1973-07-05
AU460464B2 (en) 1975-04-03
FR2166027A1 (de) 1973-08-10

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