JPS614401B2 - - Google Patents

Info

Publication number: JPS614401B2
Authority: JP; Japan
Legal status (The legal status 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 status listed.): Expired

Application number

JP53087782A

Other languages

Japanese (ja)

Other versions

JPS5440891A (en

Inventor

Furiidoritsuhi Myurura Kaaru

Jauoriu Haiba Sonia

Rooransu Purankuru Uooruta

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis AG

Original Assignee

Ciba Geigy 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.)

1977-07-20

Filing date

1978-07-20

Publication date

1986-02-10

1978-07-20 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1979-03-31 Publication of JPS5440891A publication Critical patent/JPS5440891A/ja

1986-02-10 Publication of JPS614401B2 publication Critical patent/JPS614401B2/ja

Status Granted legal-status Critical Current

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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
- 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
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Macromonomer-Based Addition Polymer (AREA)
Medicinal Preparation (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

JP8778278A 1977-07-20 1978-07-20 Preparation hydrogel of pearl shap having large diameter Granted JPS5440891A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US81740477A	1977-07-20	1977-07-20

Publications (2)

Publication Number	Publication Date
JPS5440891A JPS5440891A (en)	1979-03-31
JPS614401B2 true JPS614401B2 (de)	1986-02-10

Family

ID=25223018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8778278A Granted JPS5440891A (en)	1977-07-20	1978-07-20	Preparation hydrogel of pearl shap having large diameter

Country Status (7)

Country	Link
EP (1)	EP0000507B1 (de)
JP (1)	JPS5440891A (de)
AT (1)	AT366066B (de)
CA (1)	CA1136317A (de)
DE (1)	DE2862045D1 (de)
DK (1)	DK149002C (de)
ES (1)	ES471862A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4914170A (en) *	1987-11-17	1990-04-03	Rohm And Haas Company	Superabsorbent polymeric compositions and process for producing the same
ES2102352T3 (es) *	1988-02-26	1997-08-01	Ciba Geigy Ag	Una lente de contacto humectable, flexible, permeable al oxigeno, hinchable y que contiene unidades de espina dorsal de polioxialquileno y uso de la misma.
CA2030523A1 (en) *	1989-03-23	1990-09-24	Takahiro Aoyama	Crosslinked spherical fine particles and process for producing the same; coating composition and peelable pressure-sensitive adhesive containing said crosslinked spherical fine particles; and article containing them in the form of laminar composite
FR2759702B1 (fr)	1997-02-14	1999-04-02	Essilor Int	Compositions polymerisables comprenant un oligomere urethane comme agent de reticulation, polymeres et polymeres hydrates obtenus a partir de ces compositions, et articles finis et semi-finis formes a partir de ces polymeres
JP2005526879A (ja) *	2002-03-11	2005-09-08	ファーストウォーターリミテッド	吸収性ハイドロゲル
AU2004268013B2 (en) *	2003-08-29	2011-05-12	Mayo Foundation For Medical Education And Research	Hydrogel porogens for fabricating biodegradable scaffolds
CA2587308A1 (en)	2004-11-12	2006-05-18	Mayo Foundation For Medical Education And Research	Photocrosslinkable poly(caprolactone fumarate)
EP1874525B1 (de)	2005-04-29	2011-06-01	Mayo Foundation for Medical Education and Research	Hydrophile/hydrophobe polymernetze auf der basis von poly(caprolactonfumarat), poly(ethylenglycolfumarat) und copolymere davon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2801992A (en) *	1953-08-19	1957-08-06	Distillers Co Yeast Ltd	Suspension stabilizer of magnesium hydroxide and excess alkali
CH616694A5 (en) *	1974-06-27	1980-04-15	Ciba Geigy Ag	Process for the preparation of crosslinked, water-insoluble, hydrophilic copolymers

1978
- 1978-07-12 DE DE7878100375T patent/DE2862045D1/de not_active Expired
- 1978-07-12 EP EP78100375A patent/EP0000507B1/de not_active Expired
- 1978-07-18 CA CA000307599A patent/CA1136317A/en not_active Expired
- 1978-07-19 DK DK322778A patent/DK149002C/da not_active IP Right Cessation
- 1978-07-19 AT AT0523278A patent/AT366066B/de not_active IP Right Cessation
- 1978-07-19 ES ES471862A patent/ES471862A1/es not_active Expired
- 1978-07-20 JP JP8778278A patent/JPS5440891A/ja active Granted

Also Published As

Publication number	Publication date
AT366066B (de)	1982-03-10
ES471862A1 (es)	1979-02-01
JPS5440891A (en)	1979-03-31
DK149002C (da)	1986-08-25
EP0000507A1 (de)	1979-02-07
DK322778A (da)	1979-01-21
ATA523278A (de)	1981-07-15
DK149002B (da)	1985-12-16
CA1136317A (en)	1982-11-23
DE2862045D1 (en)	1982-11-11
EP0000507B1 (de)	1982-09-29

Publication	Publication Date	Title
DE2858077A1 (de)	1982-10-07
DK139747C (de)	1979-09-24
FR2377636B1 (de)	1980-11-21
FR2376131B1 (de)	1980-10-31
FR2377217B1 (de)	1984-10-19
DK249177A (de)	1978-12-07
DE2803939C2 (de)	1982-10-07
FR2377712B2 (de)	1983-07-22
FR2377551B1 (de)	1979-04-20
FR2378828B1 (de)	1981-01-23
FR2376884B1 (de)	1982-01-08
FR2376808B2 (de)	1982-09-17
AU495917B2 (de)	1977-04-28
AR210643A1 (de)	1977-08-31
AU71461S (de)	1977-08-02
BG25848A1 (de)	1979-01-12
BG25824A1 (de)	1979-01-12
BG23438A1 (de)	1977-09-15
BG25819A1 (de)	1979-01-12
BE872973A (de)	1979-04-17
BE865722A (de)	1978-10-05
BG25839A1 (de)	1979-01-12
BG25850A1 (de)	1979-01-12
BG25808A1 (de)	1979-01-12
BG25811A1 (de)	1979-01-12