NL7008458A - - Google Patents

Info

Publication number: NL7008458A
Authority: NL; Netherlands

Application number

NL7008458A

Other versions

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.)

1969-06-13

Filing date

1970-06-10

Publication date

1970-12-15

1970-06-10 Application filed filed Critical

1970-12-15 Publication of NL7008458A publication Critical patent/NL7008458A/xx

1975-02-17 Publication of NL144952B publication Critical patent/NL144952B/xx

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)

NL707008458A 1969-06-13 1970-06-10 Werkwijze voor het bereiden van polymeren van acrylonitrile en/of methacrylonitrile. NL144952B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS4200A CS148810B1 (zh)	1969-06-13	1969-06-13

Publications (2)

Publication Number	Publication Date
NL7008458A true NL7008458A (zh)	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)

Country	Link
US (1)	US4228056A (zh)
JP (1)	JPS4914354B1 (zh)
AT (1)	AT310448B (zh)
CH (1)	CH557394A (zh)
CS (1)	CS148810B1 (zh)
DE (1)	DE2028956A1 (zh)
DK (1)	DK143347C (zh)
ES (1)	ES380489A1 (zh)
FR (1)	FR2051147A5 (zh)
GB (1)	GB1315353A (zh)
NL (1)	NL144952B (zh)
SE (1)	SE370406B (zh)
ZA (1)	ZA704026B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
ES2098531T3 (es) *	1991-09-12	1997-05-01	Bausch & Lomb	Composiciones humectables de hidrogel que contienen silicona y metodos.
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
US7179849B2 (en) *	1999-12-15	2007-02-20	C. R. Bard, Inc.	Antimicrobial compositions containing colloids of oligodynamic metals
US6716895B1 (en)	1999-12-15	2004-04-06	C.R. Bard, Inc.	Polymer compositions containing colloids of silver salts
WO2003047636A2 (en)	2001-12-03	2003-06-12	C.R. Bard, Inc.	Microbe-resistant medical device, microbe-resistant polymeric coating and methods for producing 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
WO2022183211A1 (en)	2021-02-26	2022-09-01	Epstein Scott M	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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2648592A (en) *	1951-05-28	1953-08-11	Dow Chemical Co	Removing salts from polyacrylonitrile
BE520071A (zh) *	1952-08-25
BE543426A (zh) *	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 DE DE19702028956 patent/DE2028956A1/de not_active Withdrawn
- 1970-06-12 AT AT532570A patent/AT310448B/de 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 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)

* Cited by examiner, † Cited by third party
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
ZA704026B (en)	1972-01-26
CS148810B1 (zh)	1973-05-24
ES380489A1 (es)	1973-02-16
CH557394A (de)	1974-12-31
DK143347B (da)	1981-08-10
GB1315353A (en)	1973-05-02
SE370406B (zh)	1974-10-14
DE2028956A1 (de)	1970-12-17
FR2051147A5 (zh)	1971-04-02
DK143347C (da)	1981-12-07
JPS4914354B1 (zh)	1974-04-06
US4228056A (en)	1980-10-14
NL144952B (nl)	1975-02-17
AT310448B (de)	1973-09-25

Publication	Publication Date	Title
FR2051147A5 (zh)	1971-04-02
AU465452B2 (zh)	1975-09-11
AU450150B2 (zh)	1970-11-12
AU442375B2 (zh)	1973-11-06
AU470301B1 (zh)	1972-05-25
AU5113869A (zh)	1971-04-29
AU442380B2 (zh)	1973-11-05
AU442535B2 (zh)	1973-11-12
AU470661B1 (zh)	1970-10-05
AU438128B2 (zh)	1973-07-16
AU442538B2 (zh)	1973-11-12
AU442463B2 (zh)	1973-11-09
AU442285B2 (zh)	1973-11-02
AT308690B (zh)	1973-06-15
AU442322B2 (zh)	1973-11-02
AU442554B2 (zh)	1973-11-13
AU442357B2 (zh)	1973-11-07
AU5109569A (zh)	1970-08-27
AU5077469A (zh)	1970-08-27
AU5228269A (zh)	1970-09-24
AU4540468A (zh)	1971-04-01
AU4949169A (zh)	1970-07-30
CS148363B1 (zh)	1973-02-22
AR203167Q (zh)	1975-08-22
BE731650A (zh)	1969-10-17

Legal Events

Date	Code	Title	Description
1983-02-16	V1	Lapsed because of non-payment of the annual fee
1990-06-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: CESKOSLOVENSKA