EP0650348A4 - Glucomannan spongeous matrices. - Google Patents

Glucomannan spongeous matrices.

Info

Publication number: EP0650348A4
Authority: EP; European Patent Office
Prior art keywords: spongeous; glucomannan; matrices; spongeous matrices; glucomannan spongeous
Prior art date: 1992-07-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP93917085A

Other languages

German (de)

French (fr)

Other versions

EP0650348A1 (en

Inventor

William Curtis Snow

Donald Walter Renn

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.)

FMC Corp

Original Assignee

FMC Corp

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.)

1992-07-23

Filing date

1993-07-09

Publication date

1995-06-14

1993-07-09 Application filed by FMC Corp filed Critical FMC Corp

1995-05-03 Publication of EP0650348A1 publication Critical patent/EP0650348A1/en

1995-06-14 Publication of EP0650348A4 publication Critical patent/EP0650348A4/en

Status Withdrawn legal-status Critical Current

Links

LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 title 1
229920002581 Glucomannan Polymers 0.000 title 1
229940046240 glucomannan Drugs 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
- A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/48—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure containing foam or presenting a foam structure
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
- C08J2201/0524—Inducing phase separation by thermal treatment, e.g. cooling a solution the liquid phase being aqueous
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/14—Hemicellulose; Derivatives thereof

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Hematology (AREA)
Environmental Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Surgery (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Dispersion Chemistry (AREA)
General Preparation And Processing Of Foods (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Medicinal Preparation (AREA)
Absorbent Articles And Supports Therefor (AREA)
Jellies, Jams, And Syrups (AREA)
Wrappers (AREA)
Preparation Of Fruits And Vegetables (AREA)
Materials For Medical Uses (AREA)
Cultivation Of Plants (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

EP93917085A 1992-07-23 1993-07-09 Glucomannan spongeous matrices. Withdrawn EP0650348A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US91899292A	1992-07-23	1992-07-23
US918992		1992-07-23
PCT/US1993/006500 WO1994002029A1 (en)	1992-07-23	1993-07-09	Glucomannan spongeous matrices

Publications (2)

Publication Number	Publication Date
EP0650348A1 EP0650348A1 (en)	1995-05-03
EP0650348A4 true EP0650348A4 (en)	1995-06-14

Family

ID=25441302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP93917085A Withdrawn EP0650348A4 (en)	1992-07-23	1993-07-09	Glucomannan spongeous matrices.

Country Status (6)

Country	Link
EP (1)	EP0650348A4 (en)
JP (1)	JPH07505922A (en)
KR (1)	KR950702400A (en)
AU (1)	AU673848B2 (en)
CA (1)	CA2140864A1 (en)
WO (1)	WO1994002029A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69523443T2 (en) *	1994-02-18	2002-06-27	Kanebo, Ltd.	MATERIAL FOR WOUND COVERING
JP4279361B2 (en) *	1995-04-21	2009-06-17	小林製薬株式会社	Hydrogel base for skin application
GB2310668B (en) *	1996-02-28	2000-04-19	Johnson & Johnson Medical	Solid polysaccharide materials for use as wound dressings
US6309661B1 (en)	1996-02-28	2001-10-30	Carla A. Haynes	Solid polysaccharide materials for use as wound dressings
GB2318577B (en) *	1996-10-28	2000-02-02	Johnson & Johnson Medical	Solvent dried polysaccharide sponges
US6586590B1 (en)	2000-07-03	2003-07-01	Marine Bioproducts International	Clarified hydrocolloids of undiminished properties and method of producing same
DE10358250B4 (en) *	2003-12-11	2005-11-24	Zeiss, Karl Reinhard, Dipl.-Ing.	Process for the production and application of seed
JP2005015482A (en) *	2004-06-07	2005-01-20	Koki Bussan Kk	Adsorbent removal agent for harmful substances
PL1928249T3 (en) *	2005-09-26	2012-11-30	The Rogosin Inst Inc	Secretory cell-containing macrobeads comprising seakem gold agarose, and uses thereof
MX2022005002A (en) *	2019-10-29	2022-05-16	Anemorix Llc	POROUS GLUCOMANAN SCAFFOLDS AND METHODS FOR PRODUCING THE SCAFFOLDS.
CN113261492A (en) *	2021-03-22	2021-08-17	苏州市生科新材料科技有限公司	Gel matrix for plant cultivation and preparation and use methods thereof
WO2023105878A1 (en) *	2021-12-09	2023-06-15	日東電工株式会社	Porous material and method for producing same
CN114699382A (en) *	2022-04-24	2022-07-05	江苏瀚仁生物科技有限公司	PH-sensitive glucomannan material for weight loss in stomach and preparation method thereof
JP7578303B2 (en) *	2022-10-03	2024-11-06	株式会社皆川組	Hydroponic sponge
FI20245510A1 (en) *	2024-04-19	2025-10-20	Sami Gauffin	COMPOSITE CONTAINING GLUCOMANNA AND METHOD FOR ITS PRODUCTION
WO2026008923A1 (en) *	2024-07-02	2026-01-08	Vita'holding	Water-retaining material for growing plants and water-retaining agent comprising such a water-retaining material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0185511A2 (en) *	1984-12-14	1986-06-25	Mars G.B. Limited	Gel system
DE3735365A1 (en) *	1986-10-17	1988-04-21	Meiji Seika Kaisha	Plant cultivation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3653383A (en) *	1969-07-30	1972-04-04	Freeze Dry Products	Algin sponge and process therefor
JPS60219238A (en) *	1984-04-14	1985-11-01	Hayashibara Biochem Lab Inc	Formed product containing slowly disintegrating pullulan and its production
JPH0679545B2 (en) *	1985-03-08	1994-10-12	味の素株式会社	Konjac Mannan Reversible Gel
JPS62179303A (en) *	1986-01-31	1987-08-06	フロイント産業株式会社	Seeding article
JPH01165347A (en) *	1987-12-22	1989-06-29	Kibun Kk	Jelly like fruit pulp and preparation thereof

1993
- 1993-07-09 WO PCT/US1993/006500 patent/WO1994002029A1/en not_active Ceased
- 1993-07-09 AU AU46720/93A patent/AU673848B2/en not_active Expired - Fee Related
- 1993-07-09 CA CA002140864A patent/CA2140864A1/en not_active Abandoned
- 1993-07-09 EP EP93917085A patent/EP0650348A4/en not_active Withdrawn
- 1993-07-09 KR KR1019950700266A patent/KR950702400A/en not_active Ceased
- 1993-07-09 JP JP6504511A patent/JPH07505922A/en active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0185511A2 (en) *	1984-12-14	1986-06-25	Mars G.B. Limited	Gel system
DE3735365A1 (en) *	1986-10-17	1988-04-21	Meiji Seika Kaisha	Plant cultivation method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9402029A1 *

Also Published As

Publication number	Publication date
CA2140864A1 (en)	1994-02-03
JPH07505922A (en)	1995-06-29
WO1994002029A1 (en)	1994-02-03
AU4672093A (en)	1994-02-14
AU673848B2 (en)	1996-11-28
KR950702400A (en)	1995-07-29
EP0650348A1 (en)	1995-05-03

Legal Events

Date	Code	Title	Description
1995-03-17	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-05-03	17P	Request for examination filed	Effective date: 19950124
1995-05-03	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
1995-06-14	A4	Supplementary search report drawn up and despatched	Effective date: 19950427
1995-06-14	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
1997-08-20	17Q	First examination report despatched	Effective date: 19970708
1998-04-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1998-06-10	18D	Application deemed to be withdrawn	Effective date: 19971119

Publication	Publication Date	Title
EP0597463A3 (en)	1996-11-06	Thermotherapiesonde.
EP0580285A3 (en)	1995-05-03	Auto-reclosers.
GR3025363T3 (en)	1998-02-27	Medicaments.
EP0598412A3 (en)	1995-04-19	Skinprotection composition.
EP0582440A3 (en)	1994-10-12	International priority calling system.
GR1002074B (en)	1995-12-05	Rotomett granulation.
ZA939656B (en)	1994-08-15	Microvicidal compositions.
EP0627748A3 (en)	1995-03-08	Flat cable.
EP0671929A4 (en)	1996-09-25	Compositions.
EP0633771A4 (en)	1995-02-22	Compounds.
EP0650348A4 (en)	1995-06-14	Glucomannan spongeous matrices.
GB2273010B (en)	1997-01-22	Electric-supply-switch relay-circuit
EP0596415A3 (en)	1994-06-08	Grounding block.
ZA929933B (en)	1993-06-30	Screening arrangement.
ZA939574B (en)	1994-08-11	Shaped charges.
EP0599347A3 (en)	1995-12-27	Neural network circuit.
EP0599191A3 (en)	1995-02-08	Speed-governor-circuit.
EP0603840A3 (en)	1995-02-22	Pivot.
ZA935617B (en)	1994-03-07	Antiprogestogen containing contraceptives.
ZA931172B (en)	1993-09-16	Improved simulator arrangement.
ZA933848B (en)	1993-12-28	Pyridyl-1,2,5-oxadiazolecarboxamide-2-oxides
ZA935828B (en)	1994-03-10	New insobutyl-substituted methanesulphonyl-quinolyl-methoxyphenyl-cycloalkylacetamides.
EP0603009A3 (en)	1995-06-07	Feeder.
EP0624089A4 (en)	1994-12-14	Methods.
GR3026141T3 (en)	1998-05-29	Antiviral combinations.