CH606206A5 - - Google Patents

Info

Publication number: CH606206A5
Authority: CH; Switzerland

Application number

CH1898472A

Inventor

Paul Dipl Phys Feneberg

Ulrich Krekeler

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.)

1971-12-31

Filing date

1972-12-28

Publication date

1978-10-31

1972-12-28 Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag

1978-10-31 Publication of CH606206A5 publication Critical patent/CH606206A5/xx

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)

CH1898472A 1971-12-31 1972-12-28 CH606206A5 (xx)

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
CH606206A5 true CH606206A5 (xx)	1978-10-31

Family

ID=5829825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1898472A CH606206A5 (xx)	1971-12-31	1972-12-28

Country Status (9)

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

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 (xx) *	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

1971
- 1971-12-31 DE DE19712165805 patent/DE2165805B2/de not_active Ceased
1972
- 1972-12-26 FR FR7246209A patent/FR2166027B1/fr not_active Expired
- 1972-12-28 CH CH1898472A patent/CH606206A5/xx not_active IP Right Cessation
- 1972-12-29 JP JP424173A patent/JPS5843015B2/ja not_active Expired
- 1972-12-29 CA CA160,236A patent/CA990235A/en not_active Expired
- 1972-12-29 IT IT5514072A patent/IT974405B/it active
1973
- 1973-01-01 GB GB2573A patent/GB1362939A/en not_active Expired
- 1973-12-28 AU AU50521/72A patent/AU460464B2/en not_active Expired
1976
- 1976-03-04 HK HK11476A patent/HK11476A/xx unknown

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 (xx)	1973-10-08
FR2166027B1 (xx)	1978-06-30
DE2165805A1 (de)	1973-07-05
AU460464B2 (en)	1975-04-03
IT974405B (it)	1974-06-20
FR2166027A1 (xx)	1973-08-10

Publication	Publication Date	Title
ATA136472A (xx)	1973-12-15
AU2658571A (xx)	1972-09-21
AU2691671A (xx)	1972-09-28
AU2485671A (xx)	1972-08-03
AU3005371A (xx)	1972-12-21
AU2952271A (xx)	1972-12-07
AU2941471A (xx)	1972-11-30
AU2894671A (xx)	1972-11-23
AU2742671A (xx)	1972-10-12
AU2684071A (xx)	1972-09-28
AU2564071A (xx)	1972-08-24
AU2473671A (xx)	1972-08-03
AU2399971A (xx)	1972-07-06
AU3038671A (xx)	1973-01-04
AU2486471A (xx)	1972-08-03
AU3025871A (xx)	1973-01-04
AU2503871A (xx)	1972-08-10
AU2456871A (xx)	1972-08-17
AU2577671A (xx)	1972-08-24
AU2588771A (xx)	1972-08-31
AU2654071A (xx)	1972-09-21
AU2455871A (xx)	1972-07-27
AU2669471A (xx)	1972-09-21
AU2415871A (xx)	1972-07-13
AU2684171A (xx)	1971-07-15

Legal Events

Date	Code	Title	Description
1986-08-29	PL	Patent ceased
2024-10-31	PL	Patent ceased