IT968743B - Processo per la formazione di strati idrofili sulla superfi cie di resine acriliche non idrofile - Google Patents

Processo per la formazione di strati idrofili sulla superfi cie di resine acriliche non idrofile

Info

Publication number
IT968743B
IT968743B IT30226/72A IT3022672A IT968743B IT 968743 B IT968743 B IT 968743B IT 30226/72 A IT30226/72 A IT 30226/72A IT 3022672 A IT3022672 A IT 3022672A IT 968743 B IT968743 B IT 968743B
Authority
IT
Italy
Prior art keywords
hydrophilic
formation
acrylic resins
layers
hydrophilic acrylic
Prior art date
Application number
IT30226/72A
Other languages
English (en)
Inventor
O Wichterle
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Application granted granted Critical
Publication of IT968743B publication Critical patent/IT968743B/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
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31536—Including interfacial reaction product of adjacent layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
IT30226/72A 1971-10-08 1972-10-06 Processo per la formazione di strati idrofili sulla superfi cie di resine acriliche non idrofile IT968743B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS711571A CS154977B1 (it) 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
IT968743B true IT968743B (it) 1974-03-20

Family

ID=5419683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30226/72A IT968743B (it) 1971-10-08 1972-10-06 Processo per la formazione di strati idrofili sulla superfi cie di resine acriliche non idrofile

Country Status (10)

Country Link
US (1) US3895169A (it)
JP (1) JPS4846667A (it)
AU (1) AU468915B2 (it)
CA (1) CA977630A (it)
CS (1) CS154977B1 (it)
DE (1) DE2248501A1 (it)
FR (1) FR2155553A5 (it)
GB (1) GB1357989A (it)
IT (1) IT968743B (it)
NL (1) NL7213516A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122942A (en) * 1974-01-31 1978-10-31 Wolfson Leonard G Hydrophilic contact lens case
US4415406A (en) * 1980-03-07 1983-11-15 Standard Oil Company Chemical etching of polymers for metallizing
CA1184367A (en) * 1981-06-22 1985-03-26 Novartis Ag Process for producing shaped articles having improved surfaces
US4569858A (en) * 1985-01-28 1986-02-11 Barnes-Hind, Inc. Surface modification of hydrophilic contact lenses
SE8504501D0 (sv) * 1985-09-30 1985-09-30 Astra Meditec Ab Method of forming an improved hydrophilic coating on a polymer surface
JPS6380216A (ja) * 1986-09-24 1988-04-11 Bio Meito:Kk プラスチツク製スライドグラス類
CS267858B1 (en) * 1987-01-12 1990-02-12 Sulc Jiri Contact,if need be,intra-ocular lens and method of its production
WO1988005688A1 (en) * 1987-01-28 1988-08-11 Membrex, Inc. Hydrophilic article and method of producing same
CS270372B1 (en) * 1987-12-09 1990-06-13 Sulc Jiri Method of thin hydrophilic layers formation on surface of articles of non-hydrophilic methacrylic and acrylic polymers
GB2243612B (en) * 1987-12-09 1992-08-19 Ceskoslovenska Akademie Ved A non-hydrophilic polymer article having a hydrophilic layer
US4943618A (en) * 1987-12-18 1990-07-24 Kingston Technologies Limited Partnership Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel
GB2217869A (en) * 1988-04-22 1989-11-01 Ceskoslovenska Akademie Ved Contact lenses
US4898695A (en) * 1988-11-01 1990-02-06 Pilkington Visioncare Holdings, Inc. Method for tinting hydrophilic plastic articles
JPH04501882A (ja) * 1989-09-14 1992-04-02 チヤン，シン―シウン 改良された臨床的性能を有する柔軟なガス透過性コンタクトレンズ
EP0572624A4 (en) * 1991-12-18 1994-07-06 Scimed Life Systems Inc Lubricous polymer network
ES2145910T3 (es) * 1994-05-19 2000-07-16 Minnesota Mining & Mfg Articulo polimerico con hidrofilia mejorada y un metodo para su fabricacion.
SE9600276D0 (sv) * 1996-01-25 1996-01-25 Astra Ab A wetting device for wetting a hydrophilic catheter and a urine collection bag incorporating said device
US5939208A (en) * 1997-11-07 1999-08-17 Biomimetics, Inc. Method for creation of biomimetic surfaces
US6221425B1 (en) 1998-01-30 2001-04-24 Advanced Cardiovascular Systems, Inc. Lubricious hydrophilic coating for an intracorporeal medical device
GB0617644D0 (en) 2006-09-07 2006-10-18 Polybiomed Ltd Hydrophilic surfaces for medical devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832698A (en) * 1956-04-30 1958-04-29 Dow Chemical Co Method for destaticizing polymeric substances and articles thereby obtained
US3479160A (en) * 1965-10-11 1969-11-18 Borg Warner Metal plating of plastic materials
US3627558A (en) * 1968-11-27 1971-12-14 Technograph Printed Circuits L Sensitization process for electroless plating
US3698919A (en) * 1969-08-14 1972-10-17 Macdermid Inc Preparation of plastic substrates for electroless plating and solutions therefor
US3660293A (en) * 1969-09-23 1972-05-02 Crown City Plating Co Pre-etch treatment of acrylonitrile-butadiene-styrene resins for electroless plating
US3689303A (en) * 1970-12-21 1972-09-05 Crown City Plating Co Process for electroless plating of abs resins

Also Published As

Publication number Publication date
AU4749272A (en) 1974-04-11
GB1357989A (en) 1974-06-26
CS154977B1 (it) 1974-04-30
JPS4846667A (it) 1973-07-03
US3895169A (en) 1975-07-15
CA977630A (en) 1975-11-11
NL7213516A (it) 1973-04-10
FR2155553A5 (it) 1973-05-18
AU468915B2 (en) 1976-01-29
DE2248501A1 (de) 1973-04-12

Similar Documents

Publication Publication Date Title
IT968743B (it) Processo per la formazione di strati idrofili sulla superfi cie di resine acriliche non idrofile
IT966132B (it) Processo per fabbricare alcossi silani
IT947522B (it) Processo per la preparazione di resine poliisocianuriche modifi cate
IT959972B (it) Processo per la isomerizzazione di idrocarburi
IT946554B (it) Processo per la idrofobizzazione di materiali fibrosi
IT966133B (it) Processo per produre silani
BR7206442D0 (pt) Processo para fabricar vidro com superficie modificada
IT955838B (it) Prodotto di carburo cementato e con rivestimento
IT969672B (it) Processo di formatura
IT970282B (it) Processo per la produzione di ossazoline
IT964088B (it) Processo per la fabbricazione in continuo di acrilamide
IT974644B (it) Metodo per il trattamento superfi ciale di articoli
CA933067A (en) Continuous process of cleaning the surface of elongated stock
IT956089B (it) Processo per la preparazione di polimeri
IT956248B (it) Processo per la produzione di cocke speciali
BE778830A (fr) Procede pour ameliorer l'adhesivite d'une surface en resine epoxy-polyester
BR7200365D0 (pt) Processo para preparacao de novos pigmentos luminescentes
IT966580B (it) Processo di cromatura elettrolitica in particolare per la formazione di superfici di usura
IT960371B (it) Procedimento per la fabbricazione di carte rettificabici caricate con resine sintetiche particolar mente per laminati
IT967789B (it) Processo per la preparazione di frazioni idrocarburiche leggere
IT953325B (it) Processo di polimerizzazione
IT945596B (it) Processo per la produzione di idroperossidi
IT955849B (it) Procedimento di fabbricazione di resine fenoliche plastificate internamente
IT962411B (it) Processo di polimerizzazione
IT954896B (it) Processo per la produzione di elementi ottici integrati