GB2408510B - Thermosensitive biodegradable copolymer - Google Patents

Thermosensitive biodegradable copolymer

Info

Publication number: GB2408510B
Authority: GB; United Kingdom
Prior art keywords: biodegradable copolymer; thermosensitive biodegradable; thermosensitive; copolymer; biodegradable
Prior art date: 2003-11-28
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 - Fee Related

Application number

GB0327750A

Other versions

GB0327750D0 (en

GB2408510A (en

Inventor

Ken-Yuan Chang

Ming-Hsi Yeh

Ming-Fa Hsieh

Pei Kan

Yu-Yan Jan

Shu-Hua Jan

Xi-Zhang Lin

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.)

Industrial Technology Research Institute ITRI

Original Assignee

Industrial Technology Research Institute ITRI

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.)

2003-11-28

Filing date

2003-11-28

Publication date

2008-05-14

2003-11-28 Application filed by Industrial Technology Research Institute ITRI filed Critical Industrial Technology Research Institute ITRI

2003-11-28 Priority to GB0327750A priority Critical patent/GB2408510B/en

2003-12-31 Publication of GB0327750D0 publication Critical patent/GB0327750D0/en

2005-06-01 Publication of GB2408510A publication Critical patent/GB2408510A/en

2008-05-14 Application granted granted Critical

2008-05-14 Publication of GB2408510B publication Critical patent/GB2408510B/en

2023-11-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
- 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
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/10—Definition of the polymer structure
- C08G2261/12—Copolymers
- C08G2261/126—Copolymers block

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
Chemical Kinetics & Catalysis (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Proteomics, Peptides & Aminoacids (AREA)
Inorganic Chemistry (AREA)
Medicinal Preparation (AREA)

GB0327750A 2003-11-28 2003-11-28 Thermosensitive biodegradable copolymer Expired - Fee Related GB2408510B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB0327750A GB2408510B (en)	2003-11-28	2003-11-28	Thermosensitive biodegradable copolymer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0327750A GB2408510B (en)	2003-11-28	2003-11-28	Thermosensitive biodegradable copolymer

Publications (3)

Publication Number	Publication Date
GB0327750D0 GB0327750D0 (en)	2003-12-31
GB2408510A GB2408510A (en)	2005-06-01
GB2408510B true GB2408510B (en)	2008-05-14

Family

ID=29798037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0327750A Expired - Fee Related GB2408510B (en)	2003-11-28	2003-11-28	Thermosensitive biodegradable copolymer

Country Status (1)

Country	Link
GB (1)	GB2408510B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8263704B2 (en) *	2008-04-23	2012-09-11	Tyco Healthcare Group Lp	Bioabsorbable surgical composition
FR2932070B1 (en)	2008-06-10	2012-08-17	Oreal	MAKE-UP AND / OR CARE OF LASHES
FR2940761B1 (en)	2009-01-07	2012-12-28	Polymerexpert Sa	ANTI-ROUNDER COMPOSITION CONTAINING A THERMOGELIFYING POLYMER
CN102391498B (en) *	2011-08-17	2014-01-01	沈阳药科大学	A polyethylene glycol diglyceride derivative and its application in drug delivery
US10626294B2 (en)	2012-10-15	2020-04-21	L'oreal	Aqueous wax dispersions containing volatile solvents
US9408785B2 (en)	2012-10-15	2016-08-09	L'oreal	Hair styling compositions containing aqueous wax dispersions
US10413496B2 (en)	2012-10-15	2019-09-17	L'oreal	Aqueous wax dispersions
US10561596B2 (en)	2014-04-11	2020-02-18	L'oreal	Compositions and dispersions containing particles comprising a polymer
FR3091996B1 (en)	2019-01-24	2021-01-29	Les Laboratoires Brothier	HEALING COMPOSITION
US20250002647A1 (en) *	2021-10-15	2025-01-02	Croda, Inc.	Polylactic acid and polyether compounds
CN118755063B (en) *	2024-09-06	2024-12-24	智元柏迈(杭州)科技有限公司	Embolic polymer, medical liquid embolic agent and application thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6117949A (en) *	1998-10-01	2000-09-12	Macromed, Inc.	Biodegradable low molecular weight triblock poly (lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties
US6451346B1 (en) *	1998-12-23	2002-09-17	Amgen Inc	Biodegradable pH/thermosensitive hydrogels for sustained delivery of biologically active agents
US20020151650A1 (en) *	1995-07-28	2002-10-17	Focal, Inc.	Multiblock biodegradable hydrogels for drug delivery and tissue treatment
US20020173586A1 (en) *	2000-09-28	2002-11-21	Jeong Byeong Moon	Thermogelling biodegradable aqueous polymer solution
US20030050426A1 (en) *	2001-06-22	2003-03-13	Shastri Venkatram P.	Functionalized degradable polymers

2003
- 2003-11-28 GB GB0327750A patent/GB2408510B/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020151650A1 (en) *	1995-07-28	2002-10-17	Focal, Inc.	Multiblock biodegradable hydrogels for drug delivery and tissue treatment
US6117949A (en) *	1998-10-01	2000-09-12	Macromed, Inc.	Biodegradable low molecular weight triblock poly (lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties
US6451346B1 (en) *	1998-12-23	2002-09-17	Amgen Inc	Biodegradable pH/thermosensitive hydrogels for sustained delivery of biologically active agents
US20020173586A1 (en) *	2000-09-28	2002-11-21	Jeong Byeong Moon	Thermogelling biodegradable aqueous polymer solution
US20030050426A1 (en) *	2001-06-22	2003-03-13	Shastri Venkatram P.	Functionalized degradable polymers

Also Published As

Publication number	Publication date
GB0327750D0 (en)	2003-12-31
GB2408510A (en)	2005-06-01

Publication	Publication Date	Title
GB0411964D0 (en)	2004-06-30	Biodegradable bag
EP1486532A4 (en)	2009-09-16	Biodegradable molding
EP1660597A4 (en)	2007-06-06	Copolymer surfactants
GB0222522D0 (en)	2002-11-06	Water-swellable polymers
EP1477304A4 (en)	2008-06-04	Biodegradable film
SI3184275T1 (en)	2020-08-31	Polymeric articles
GB2427866B (en)	2008-01-30	Pentathienyl-fluorene copolymer
DE60333033D1 (en)	2010-07-29	Pulverförmiges thermoplastisches polymer
GB2408510B (en)	2008-05-14	Thermosensitive biodegradable copolymer
AU2003903667A0 (en)	2003-07-31	Animal restraint
AU2003272545A8 (en)	2004-04-30	Restraint
AU2003267540A8 (en)	2004-02-25	Biodegradable polymer
EP1623972A4 (en)	2007-07-25	Solid n-acylalanine or salts thereof
GB2393446B (en)	2007-02-14	Polymer
GB0221760D0 (en)	2002-10-30	Billie cup
GB0310335D0 (en)	2003-06-11	Biodegradable polymer
LU91022B1 (en)	2004-11-10	Sektionaltor.
GB0200505D0 (en)	2002-02-27	Highly functional polymers
GB0306992D0 (en)	2003-04-30	Biodegradable material
GB0218831D0 (en)	2002-09-18	Biodegradable polymer
ZA200409663B (en)	2005-10-05	Tee.
ZA200405867B (en)	2005-04-01	Condom.
ZA200300739B (en)	2003-10-29	Warning device.
ZA200401474B (en)	2005-04-18	Warning device.
ZA200406904B (en)	2005-02-07	Attachment device.

Legal Events

Date	Code	Title	Description
2018-07-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20171128