NO900943D0 - COPOLYMERS, THE PROCEDURE FOR THEIR PREPARATION AND USE. - Google Patents

COPOLYMERS, THE PROCEDURE FOR THEIR PREPARATION AND USE.

Info

Publication number: NO900943D0
Authority: NO; Norway
Prior art keywords: copolymers; procedure; preparation
Prior art date: 1989-03-02

Application number

NO900943A

Other languages

Norwegian (no)

Other versions

NO900943L (en

Inventor

Gerard Helary

Rafael Jorda

Hugues Porte

Homme Christian Prud

Georges Sauvet

Ghislaine Torres

Original Assignee

Rhone Poulenc Chimie

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.)

1989-03-02

Filing date

1990-02-28

Publication date

1990-02-28

1990-02-28 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1990-02-28 Publication of NO900943D0 publication Critical patent/NO900943D0/en

1990-09-03 Publication of NO900943L publication Critical patent/NO900943L/en

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
- A61K9/2036—Silicones; Polysiloxanes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
- A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/458—Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Polyurethanes Or Polyureas (AREA)
Silicon Polymers (AREA)
Polyesters Or Polycarbonates (AREA)
Medicinal Preparation (AREA)
Cosmetics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

NO90900943A 1989-03-02 1990-02-28 COPOLYMERS, THE PROCEDURE FOR THEIR PREPARATION AND USE. NO900943L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8902995A FR2643906B1 (en)	1989-03-02	1989-03-02	POLYESTER-SILICONE BLOCK COPOLYMER DEGRADABLE BY HYDROLYSIS

Publications (2)

Publication Number	Publication Date
NO900943D0 true NO900943D0 (en)	1990-02-28
NO900943L NO900943L (en)	1990-09-03

Family

ID=9379467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO90900943A NO900943L (en)	1989-03-02	1990-02-28	COPOLYMERS, THE PROCEDURE FOR THEIR PREPARATION AND USE.

Country Status (11)

Country	Link
EP (1)	EP0389386A1 (en)
JP (1)	JPH0320320A (en)
AU (1)	AU630925B2 (en)
BR (1)	BR9000993A (en)
CA (1)	CA2011246A1 (en)
FI (1)	FI901054A7 (en)
FR (1)	FR2643906B1 (en)
HU (1)	HUT53920A (en)
NO (1)	NO900943L (en)
PT (1)	PT93315A (en)
ZA (1)	ZA901569B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2986509B2 (en) *	1989-05-26	1999-12-06	三井化学株式会社	Modified polyester resin composition, method for producing the same, and use thereof
FR2659339B1 (en) *	1990-03-08	1992-06-12	Rhone Poulenc Chimie	CORETICULATE POLYESTER-SILICONE DEGRADABLE BY HYDROLYSIS.
FR2659554B1 (en) *	1990-03-16	1994-09-30	Oreal	COMPOSITION FOR THE COSMETIC AND / OR PHARMACEUTICAL TREATMENT OF THE TOP LAYERS OF THE EPIDERMIS BY TOPICAL APPLICATION TO THE SKIN AND PREPARATION METHOD THEREOF.
FR2661683A1 (en) *	1990-05-02	1991-11-08	Rhone Poulenc Chimie	MATERIAL CONTROLLED DELIVERY SYSTEM COMPRISING A DISPERSE HYDROSOLUBLE ACTIVE PRINCIPLE IN A MATRIX CONSISTING OF A THERMOPLASTIC SILICONE COPOLYMER
US5270400A (en) *	1991-12-31	1993-12-14	Maria Spinu	L-Dpolylactide copolymers with controlled morphology
US5346966A (en) *	1991-12-31	1994-09-13	E. I. Du Pont De Nemours And Company	L,d-polylactide copolymers with controlled morphology
GB9222197D0 (en) *	1992-10-22	1992-12-02	Material Technology Consultant	Biodegradable polymer impant materials
US5202413A (en) *	1993-02-16	1993-04-13	E. I. Du Pont De Nemours And Company	Alternating (ABA)N polylactide block copolymers
DE19807908A1 (en) *	1998-02-25	1999-08-26	Basf Ag	Cosmetic agent
DE19821732A1 (en)	1998-05-14	1999-11-18	Basf Ag	Crosslinked, water-soluble or water-dispersible polyurethanes
DE19821731A1 (en)	1998-05-14	1999-11-18	Basf Ag	Cosmetic agent
DE59913390D1 (en)	1998-08-26	2006-06-08	Basf Ag	HAIR TREATMENT AGENTS BASED ON RADIALLY POLYMERIZABLE, SILOXANO GROUP-CONTAINING URETHANE (METH) ACRYLATES AND THEIR POLYMERIZATION PRODUCTS
EP3061777B1 (en) *	2015-02-24	2021-11-24	Albert-Ludwigs-Universität Freiburg	Phase-segregated block copolymers with tunable properties

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB993493A (en) *	1962-07-09	1965-05-26	Ici Ltd	Polymerisation of glycollide
FR2565233B1 (en) *	1984-05-30	1986-09-12	Rhone Poulenc Rech	URETHANE LINKED SILICONE AND POLYLACTONE GRAFT COPOLYMER
PT84102B (en) *	1986-01-16	1989-07-31	Dow Chemical Co	METHOD FOR PREPARING ARTIFICIAL SWEETENING COMPOSITIONS IN PARTICLES, THERMALLY STABLE, CONTAINING AN OLIGOPEPTIDIC SWEETENER
JPH0613602B2 (en) *	1987-07-14	1994-02-23	三井東圧化学株式会社	Method for producing d-l-lactic acid-glycolic acid copolymer

1989
- 1989-03-02 FR FR8902995A patent/FR2643906B1/en not_active Expired - Lifetime
1990
- 1990-02-27 EP EP90420107A patent/EP0389386A1/en not_active Withdrawn
- 1990-02-28 NO NO90900943A patent/NO900943L/en unknown
- 1990-03-01 HU HU901251A patent/HUT53920A/en unknown
- 1990-03-01 PT PT93315A patent/PT93315A/en not_active Application Discontinuation
- 1990-03-01 AU AU50602/90A patent/AU630925B2/en not_active Expired - Fee Related
- 1990-03-01 ZA ZA901569A patent/ZA901569B/en unknown
- 1990-03-01 JP JP2047258A patent/JPH0320320A/en active Pending
- 1990-03-01 CA CA002011246A patent/CA2011246A1/en not_active Abandoned
- 1990-03-01 FI FI901054A patent/FI901054A7/en not_active IP Right Cessation
- 1990-03-02 BR BR909000993A patent/BR9000993A/en unknown

Also Published As

Publication number	Publication date
HU901251D0 (en)	1990-05-28
PT93315A (en)	1990-11-07
AU5060290A (en)	1990-09-06
FR2643906A1 (en)	1990-09-07
AU630925B2 (en)	1992-11-12
ZA901569B (en)	1990-12-28
BR9000993A (en)	1991-02-19
FI901054A7 (en)	1990-09-03
EP0389386A1 (en)	1990-09-26
JPH0320320A (en)	1991-01-29
HUT53920A (en)	1990-12-28
FI901054A0 (en)	1990-03-01
FR2643906B1 (en)	1991-05-24
NO900943L (en)	1990-09-03
CA2011246A1 (en)	1990-09-02

Publication	Publication Date	Title
NO902661D0 (en)	1990-06-14	RIBOZYMS, THEIR PREPARATION AND USE.
NO900469L (en)	1990-08-06	PIPERIDE CONNECTIONS, THEIR PREPARATION AND USE.
NO912960D0 (en)	1991-07-30	POLYLACTIDES, THEIR PREPARATION AND USE.
DK462187D0 (en)	1987-09-04	PYRIDINYL-PYRIMIDINE DERIVATIVES, THEIR PREPARATION AND USE.
FI904422A0 (en)	1990-09-07	UV-FOERNAETBARA COPOLYMERS.
NO875358L (en)	1988-06-23	6-BENZOCSAZINYL AND 6-BENZOTIAZINYL-2,3,4,5-TETRAHYDROPYRIDAZINE-3-ONES AND PROCEDURES FOR THEIR PREPARATION.
NO871052D0 (en)	1987-03-13	1,1-DISUBSTITUTED CYCLOPROPANDER DERIVATIVES, THE PROCEDURE FOR THEIR PREPARATION AND THEIR USE.
NO915105L (en)	1992-06-30	ORGANIC COPOLYMERS, PROCEDURES FOR THEIR PREPARATION AND USE
NO900943D0 (en)	1990-02-28	COPOLYMERS, THE PROCEDURE FOR THEIR PREPARATION AND USE.
NO903169D0 (en)	1990-07-16	4,1,2-1H-BENZOXADIAZINES AND THEIR PREPARATION.
NO894624D0 (en)	1989-11-21	COPOLYMERS AND PROCEDURES FOR THEIR PREPARATION.
NO165639C (en)	1991-03-13	OXALKYLED POLYESTERAMINES, THE PROCEDURE FOR THEIR PREPARATION, AND THEIR USE.
NO903978D0 (en)	1990-09-12	PYRIDINYL-QUINOLONE COMPOUNDS, THEIR PREPARATION AND USE.
NO892869L (en)	1990-01-15	HETEROPOLY ACACARIDES, THE PROCEDURE FOR THEIR PREPARATION AND USE.
NO903096D0 (en)	1990-07-11	THERMOTROP SEMIALIFATIC COPOLYESTERAMIDS AND THEIR PREPARATION.
NO894357D0 (en)	1989-11-02	POLYAMPHOLYTS, HIGH-TEMPERATURE POLYMERS AND PROCEDURES FOR THEIR USE.
NO164652C (en)	1990-10-31	POLYFLUORAL CHYLTYMETHYL COMPOUNDS, THEIR PREPARATION AND USE.
NO911047D0 (en)	1991-03-15	LABDANS AND PROCEDURES FOR THEIR PREPARATION.
NO893948D0 (en)	1989-10-04	BORN NITROGEN POLYMERS, THE PROCEDURE FOR THEIR PREPARATION AND USE AS PRELIMINARY.
NO901629D0 (en)	1990-04-10	DIFFERENT PLASTIC DISPERSIONS, THEIR PREPARATION AND USE.
NO874926D0 (en)	1987-11-26	COPOLYMERS, THEIR PREPARATION AND USE.
NO892570L (en)	1989-12-27	POLYSILAZANES, THEIR PREPARATION AND USE.
NO910590D0 (en)	1991-02-14	HYDRATIZED SILICATES, THE PROCEDURE FOR THEIR PREPARATION AND USE.
NO885020D0 (en)	1988-11-10	ISOQINOLINE DERIVATIVES, THEIR PREPARATION AND USE.
NO894821D0 (en)	1989-12-01	HOMOPOLYSACCARIDE, SOLUTION THEREOF, AND THEIR PREPARATION AND APPLICATION.