NL7008458A - - Google Patents
Info
- Publication number
- NL7008458A NL7008458A NL7008458A NL7008458A NL7008458A NL 7008458 A NL7008458 A NL 7008458A NL 7008458 A NL7008458 A NL 7008458A NL 7008458 A NL7008458 A NL 7008458A NL 7008458 A NL7008458 A NL 7008458A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/916—Hydrogel compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS4200A CS148810B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-06-13 | 1969-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7008458A true NL7008458A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-15 |
| NL144952B NL144952B (nl) | 1975-02-17 |
Family
ID=5384194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL707008458A NL144952B (nl) | 1969-06-13 | 1970-06-10 | Werkwijze voor het bereiden van polymeren van acrylonitrile en/of methacrylonitrile. |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403039A (zh) * | 2021-07-01 | 2021-09-17 | 四川大学 | 一种多功能相变储能复合材料及其制备方法 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1530178A (en) * | 1975-07-24 | 1978-10-25 | Sumitomo Chemical Co | Water-insoluble hydrophilic gels and a method for the preparation of the same |
| EP0345370A1 (en) * | 1988-06-08 | 1989-12-13 | Malliner Laboratories Inc. | Use of transparent membranes made of hydrogel polymers as a cover for various organs during surgery |
| DE3613207A1 (de) * | 1986-04-18 | 1987-10-22 | Akzo Gmbh | Mit wasser quellbare zusammensetzung, ihre herstellung und verwendung |
| DE3635367A1 (de) * | 1986-08-30 | 1988-03-03 | Cassella Ag | Verfahren zur herstellung eines weitgehend monomerenfreien hydrogels |
| US4943618A (en) * | 1987-12-18 | 1990-07-24 | Kingston Technologies Limited Partnership | Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel |
| US5273750A (en) * | 1988-05-02 | 1993-12-28 | Institute National De La Sante Et De La Recherche Medicale- Inserm | Uncrosslinked hydrogel, process for its preparation and its uses as an article for medical and/or surgical purposes such as tubes, films, joints, implants and the like, particularly in ophthalmology |
| FR2630638B1 (fr) * | 1988-05-02 | 1997-08-08 | Inst Nat Sante Rech Med | Implant oculaire et son procede de preparation |
| JP3327471B2 (ja) * | 1991-09-12 | 2002-09-24 | ボシュ アンド ロム インコーポレイテッド | ぬれ性のシリコーンヒドロゲル組成物および方法 |
| DE4406951A1 (de) * | 1994-03-03 | 1995-09-07 | Bayer Ag | Superabsorbierende Polymerisate |
| TW349967B (en) | 1995-02-03 | 1999-01-11 | Novartis Ag | Process for producing contact lenses and a cross-linkable polyvinylalcohol used therefor |
| JP3579200B2 (ja) * | 1996-11-07 | 2004-10-20 | 東洋紡績株式会社 | 耐熱性高分子電解質ゲルおよびその製造方法 |
| US5932552A (en) | 1997-11-26 | 1999-08-03 | Keraplast Technologies Ltd. | Keratin-based hydrogel for biomedical applications and method of production |
| DE19805447A1 (de) * | 1998-02-11 | 1999-08-12 | Bayer Ag | Modifizierte Superabsorber auf Basis von Polyacrylnitril-Emulsionen |
| US6371984B1 (en) | 1999-09-13 | 2002-04-16 | Keraplast Technologies, Ltd. | Implantable prosthetic or tissue expanding device |
| US6783546B2 (en) | 1999-09-13 | 2004-08-31 | Keraplast Technologies, Ltd. | Implantable prosthetic or tissue expanding device |
| US6232406B1 (en) | 1999-09-30 | 2001-05-15 | Replication Medical Inc. | Hydrogel and method of making |
| US6497902B1 (en) * | 1999-12-01 | 2002-12-24 | The Regents Of The University Of Michigan | Ionically crosslinked hydrogels with adjustable gelation time |
| US6716895B1 (en) | 1999-12-15 | 2004-04-06 | C.R. Bard, Inc. | Polymer compositions containing colloids of silver salts |
| US7179849B2 (en) * | 1999-12-15 | 2007-02-20 | C. R. Bard, Inc. | Antimicrobial compositions containing colloids of oligodynamic metals |
| EP1450866A4 (en) | 2001-12-03 | 2007-02-28 | Bard Inc C R | MICROBRIC-RESISTANT MEDICAL DEVICE, MICROBE-RESISTANT COATING AND METHODS FOR PRODUCING THE SAME |
| US20070299201A1 (en) * | 2006-06-23 | 2007-12-27 | Replication Medical, Inc. | Process for manufacturing hydrogels |
| US8518064B2 (en) * | 2009-12-17 | 2013-08-27 | Cook Medical Technologies Llc | Method for anchoring occlusion plug |
| FR2991988B1 (fr) | 2012-06-15 | 2015-08-07 | Laurent Laroche | Procede de preparation d'objets en hydrogel biocompatible pour leur application dans le domaine medical, et plus particulierement en ophtalmologie |
| US12034118B2 (en) | 2021-02-26 | 2024-07-09 | Scott M. Epstein | Rechargeable energy-storage device including partially-hydrolyzed structural hydrogel |
| CN114907788B (zh) * | 2022-05-12 | 2023-03-21 | 华南理工大学 | 一种具有高延展性、高粘附性和可脱附的水凝胶片及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648592A (en) * | 1951-05-28 | 1953-08-11 | Dow Chemical Co | Removing salts from polyacrylonitrile |
| BE520071A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-08-25 | |||
| BE543426A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-12-08 | |||
| US3242120A (en) * | 1960-03-22 | 1966-03-22 | Du Pont | Self-supporting gel shaped structures |
| US3345350A (en) * | 1963-11-29 | 1967-10-03 | Shavit Nehemia | Polymerization of acrylonitrile |
-
1969
- 1969-06-13 CS CS4200A patent/CS148810B1/cs unknown
-
1970
- 1970-06-02 GB GB2648770A patent/GB1315353A/en not_active Expired
- 1970-06-04 JP JP45047688A patent/JPS4914354B1/ja active Pending
- 1970-06-06 ES ES380489A patent/ES380489A1/es not_active Expired
- 1970-06-09 DK DK296770A patent/DK143347C/da active
- 1970-06-10 NL NL707008458A patent/NL144952B/xx not_active IP Right Cessation
- 1970-06-10 CH CH871770A patent/CH557394A/xx not_active IP Right Cessation
- 1970-06-12 ZA ZA704026A patent/ZA704026B/xx unknown
- 1970-06-12 SE SE7008189A patent/SE370406B/xx unknown
- 1970-06-12 DE DE19702028956 patent/DE2028956A1/de not_active Withdrawn
- 1970-06-12 AT AT532570A patent/AT310448B/de not_active IP Right Cessation
- 1970-06-12 FR FR7021630A patent/FR2051147A5/fr not_active Expired
-
1978
- 1978-05-30 US US05/910,449 patent/US4228056A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403039A (zh) * | 2021-07-01 | 2021-09-17 | 四川大学 | 一种多功能相变储能复合材料及其制备方法 |
| CN113403039B (zh) * | 2021-07-01 | 2021-12-03 | 四川大学 | 一种多功能相变储能复合材料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT310448B (de) | 1973-09-25 |
| DK143347C (da) | 1981-12-07 |
| NL144952B (nl) | 1975-02-17 |
| GB1315353A (en) | 1973-05-02 |
| CH557394A (de) | 1974-12-31 |
| ZA704026B (en) | 1972-01-26 |
| ES380489A1 (es) | 1973-02-16 |
| JPS4914354B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-06 |
| DK143347B (da) | 1981-08-10 |
| CS148810B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-24 |
| DE2028956A1 (de) | 1970-12-17 |
| FR2051147A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-02 |
| SE370406B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-14 |
| US4228056A (en) | 1980-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: CESKOSLOVENSKA |