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 idrofileInfo
- 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
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
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)
- Materials For Medical Uses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
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 (21)
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 |
JP2856213B2 (ja) * | 1987-01-28 | 1999-02-10 | メンブレツクス・インコーポレイテツド | 親水性物品及びその製法 |
GB2243612B (en) * | 1987-12-09 | 1992-08-19 | Ceskoslovenska Akademie Ved | A non-hydrophilic polymer article having a hydrophilic layer |
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 |
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 |
KR920701271A (ko) * | 1989-09-14 | 1992-08-11 | 메이-자이 창 | 개선된 임상성능을 갖는 기체 투과성 소프트 콘택트렌즈 |
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 |
US12034118B2 (en) | 2021-02-26 | 2024-07-09 | Scott M. Epstein | Rechargeable energy-storage device including partially-hydrolyzed structural hydrogel |
Family Cites Families (6)
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 |
-
1971
- 1971-10-08 CS CS711571A patent/CS154977B1/cs unknown
-
1972
- 1972-09-20 GB GB4358172A patent/GB1357989A/en not_active Expired
- 1972-10-03 JP JP47098692A patent/JPS4846667A/ja active Pending
- 1972-10-03 DE DE19722248501 patent/DE2248501A1/de active Pending
- 1972-10-04 US US294846A patent/US3895169A/en not_active Expired - Lifetime
- 1972-10-04 FR FR7235107A patent/FR2155553A5/fr not_active Expired
- 1972-10-05 NL NL7213516A patent/NL7213516A/xx unknown
- 1972-10-06 AU AU47492/72A patent/AU468915B2/en not_active Expired
- 1972-10-06 IT IT30226/72A patent/IT968743B/it active
- 1972-10-06 CA CA153,502A patent/CA977630A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7213516A (it) | 1973-04-10 |
CA977630A (en) | 1975-11-11 |
US3895169A (en) | 1975-07-15 |
CS154977B1 (it) | 1974-04-30 |
DE2248501A1 (de) | 1973-04-12 |
AU468915B2 (en) | 1976-01-29 |
GB1357989A (en) | 1974-06-26 |
JPS4846667A (it) | 1973-07-03 |
FR2155553A5 (it) | 1973-05-18 |
AU4749272A (en) | 1974-04-11 |
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