DE69602517D1 - Biologisch abbaubare und kompostierbare polymere hergestellt aus konjugierten dienen wie isopren oder 2,3-dimethyl-1,3-butadien - Google Patents
Biologisch abbaubare und kompostierbare polymere hergestellt aus konjugierten dienen wie isopren oder 2,3-dimethyl-1,3-butadienInfo
- Publication number
- DE69602517D1 DE69602517D1 DE69602517T DE69602517T DE69602517D1 DE 69602517 D1 DE69602517 D1 DE 69602517D1 DE 69602517 T DE69602517 T DE 69602517T DE 69602517 T DE69602517 T DE 69602517T DE 69602517 D1 DE69602517 D1 DE 69602517D1
- Authority
- DE
- Germany
- Prior art keywords
- biodegradable
- isoprene
- butadiene
- dimethyl
- polymers made
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/02—Inorganic materials
- A61L27/10—Ceramics or glasses
-
- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- 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
-
- 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
- A61L15/48—Surfactants
-
- 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
- A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic materials
- A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- 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
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- Y10T428/249984—Adhesive or bonding component contains voids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transplantation (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fertilizers (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/370,923 US5767168A (en) | 1995-03-30 | 1995-03-30 | Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1, 3-butadiene |
PCT/US1996/000081 WO1996022796A1 (en) | 1995-01-10 | 1996-01-11 | Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1,3-butadiene |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69602517D1 true DE69602517D1 (de) | 1999-06-24 |
DE69602517T2 DE69602517T2 (de) | 1999-12-23 |
Family
ID=23461750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69602517T Expired - Lifetime DE69602517T2 (de) | 1995-03-30 | 1996-01-11 | Biologisch abbaubare und kompostierbare polymere hergestellt aus konjugierten dienen wie isopren oder 2,3-dimethyl-1,3-butadien |
Country Status (12)
Country | Link |
---|---|
US (2) | US5767168A (de) |
EP (1) | EP0802803B1 (de) |
JP (1) | JP3650123B2 (de) |
KR (2) | KR100249608B1 (de) |
AT (1) | ATE180172T1 (de) |
AU (1) | AU4895496A (de) |
CA (1) | CA2209923C (de) |
DE (1) | DE69602517T2 (de) |
ES (1) | ES2135874T3 (de) |
HK (1) | HK1004120A1 (de) |
MX (1) | MX9705189A (de) |
WO (1) | WO1996022796A1 (de) |
Families Citing this family (39)
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US6147131A (en) * | 1995-11-15 | 2000-11-14 | The Dow Chemical Company | High internal phase emulsions (HIPEs) and foams made therefrom |
US6048908A (en) * | 1997-06-27 | 2000-04-11 | Biopore Corporation | Hydrophilic polymeric material |
US6083211A (en) * | 1998-03-13 | 2000-07-04 | The Procter & Gamble Company | High suction polymeric foam materials |
US6013589A (en) * | 1998-03-13 | 2000-01-11 | The Procter & Gamble Company | Absorbent materials for distributing aqueous liquids |
AU7261698A (en) * | 1998-04-28 | 1999-11-16 | Procter & Gamble Company, The | Absorbent articles with distribution materials positioned underneath storage material |
JP2000095898A (ja) * | 1998-09-24 | 2000-04-04 | Jsr Corp | 生分解性材料の改質剤、およびそれを用いた生分解性材料組成物 |
US6204298B1 (en) * | 1999-02-22 | 2001-03-20 | The Procter & Gamble Company | Processes for the rapid preparation of foam materials from high internal phase emulsions at high temperatures and pressures |
EP1169374A1 (de) | 1999-02-22 | 2002-01-09 | The Procter & Gamble Company | Verfahren zur kontinuierlichen härtung von hipe in hipe-schäumen |
JP3457279B2 (ja) * | 2000-04-21 | 2003-10-14 | 新海株式会社 | 吸水パッド、吸水パッドを用いた吸水性製品・おむつおよびこれらの洗濯方法 |
WO2001080916A2 (en) | 2000-04-26 | 2001-11-01 | The Dow Chemical Company | Durable, absorbent latex foam composition having high vertical wicking |
WO2003046060A1 (fr) * | 2001-11-29 | 2003-06-05 | Toray Industries, Inc. | Feuille expansee continue en resine biodegradable reticulee et procede de fabrication |
US20040138154A1 (en) * | 2003-01-13 | 2004-07-15 | Lei Yu | Solid surface for biomolecule delivery and high-throughput assay |
US20070269891A9 (en) * | 2003-01-13 | 2007-11-22 | Yasunobu Tanaka | Solid surface with immobilized degradable cationic polymer for transfecting eukaryotic cells |
US20050081476A1 (en) * | 2003-10-15 | 2005-04-21 | Mark Budzik | Drywall-trimming accessory and methods for making same and/or preparing same to adhere to drywall-finishing compound |
US7358282B2 (en) * | 2003-12-05 | 2008-04-15 | Kimberly-Clark Worldwide, Inc. | Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam |
US7291382B2 (en) * | 2004-09-24 | 2007-11-06 | Kimberly-Clark Worldwide, Inc. | Low density flexible resilient absorbent open-cell thermoplastic foam |
US7358223B2 (en) * | 2004-10-04 | 2008-04-15 | Nitto Denko Corporation | Biodegradable cationic polymers |
US8158689B2 (en) * | 2005-12-22 | 2012-04-17 | Kimberly-Clark Worldwide, Inc. | Hybrid absorbent foam and articles containing it |
US20070148433A1 (en) * | 2005-12-27 | 2007-06-28 | Mallory Mary F | Elastic laminate made with absorbent foam |
US7700541B2 (en) * | 2006-04-06 | 2010-04-20 | Nitto Denko Corporation | Biodegradable cationic polymers |
US8486135B2 (en) | 2006-06-01 | 2013-07-16 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from branched polymers |
US8262723B2 (en) | 2007-04-09 | 2012-09-11 | Abbott Cardiovascular Systems Inc. | Implantable medical devices fabricated from polymer blends with star-block copolymers |
US20080312174A1 (en) * | 2007-06-05 | 2008-12-18 | Nitto Denko Corporation | Water soluble crosslinked polymers |
JP2010539245A (ja) | 2007-09-14 | 2010-12-16 | 日東電工株式会社 | 薬物担体 |
US20120108692A1 (en) | 2010-10-27 | 2012-05-03 | John Collins Dyer | Preparation of foam materials derived from renewable resources |
WO2012125451A1 (en) * | 2011-03-11 | 2012-09-20 | Taida Company, Llc | Earpuff |
US9078393B1 (en) | 2012-03-13 | 2015-07-14 | Activation Technologies, LLC | Activated-release fertilizer, pesticides, and other granules, germination-activated seeds, and methods of making and using same |
EP3995117A1 (de) * | 2013-05-17 | 2022-05-11 | Hollister Incorporated | Biologisch abbaubare geruchssperrfolie |
EP3149050A1 (de) | 2014-06-02 | 2017-04-05 | Tethis, Inc. | Modifizierte biopolymere und verfahren zur herstellung und verwendung davon |
US10400105B2 (en) | 2015-06-19 | 2019-09-03 | The Research Foundation For The State University Of New York | Extruded starch-lignin foams |
US10639234B2 (en) | 2015-10-16 | 2020-05-05 | Zoll Circulation, Inc. | Automated chest compression device |
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BR112021001335B1 (pt) | 2018-07-25 | 2024-03-05 | Kimberly-Clark Worldwide, Inc | Método para fazer um substrato absorvente não tecido tridimensional (3d) |
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-
1995
- 1995-03-30 US US08/370,923 patent/US5767168A/en not_active Expired - Lifetime
-
1996
- 1996-01-11 AT AT96905109T patent/ATE180172T1/de not_active IP Right Cessation
- 1996-01-11 WO PCT/US1996/000081 patent/WO1996022796A1/en active IP Right Grant
- 1996-01-11 CA CA002209923A patent/CA2209923C/en not_active Expired - Fee Related
- 1996-01-11 MX MX9705189A patent/MX9705189A/es unknown
- 1996-01-11 EP EP96905109A patent/EP0802803B1/de not_active Expired - Lifetime
- 1996-01-11 JP JP52286896A patent/JP3650123B2/ja not_active Expired - Fee Related
- 1996-01-11 AU AU48954/96A patent/AU4895496A/en not_active Abandoned
- 1996-01-11 KR KR1019970704720A patent/KR100249608B1/ko not_active IP Right Cessation
- 1996-01-11 DE DE69602517T patent/DE69602517T2/de not_active Expired - Lifetime
- 1996-01-11 ES ES96905109T patent/ES2135874T3/es not_active Expired - Lifetime
-
1997
- 1997-11-07 US US08/999,744 patent/US6231960B1/en not_active Expired - Fee Related
-
1998
- 1998-04-28 HK HK98103597A patent/HK1004120A1/xx not_active IP Right Cessation
-
1999
- 1999-08-23 KR KR1019997007676A patent/KR100250368B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100249608B1 (ko) | 2000-06-01 |
CA2209923C (en) | 2003-12-16 |
US5767168A (en) | 1998-06-16 |
ATE180172T1 (de) | 1999-06-15 |
KR100250368B1 (ko) | 2000-03-15 |
CA2209923A1 (en) | 1996-08-01 |
US6231960B1 (en) | 2001-05-15 |
MX9705189A (es) | 1997-10-31 |
DE69602517T2 (de) | 1999-12-23 |
JPH11501683A (ja) | 1999-02-09 |
AU4895496A (en) | 1996-08-14 |
HK1004120A1 (en) | 1998-11-20 |
JP3650123B2 (ja) | 2005-05-18 |
WO1996022796A1 (en) | 1996-08-01 |
EP0802803B1 (de) | 1999-05-19 |
EP0802803A1 (de) | 1997-10-29 |
ES2135874T3 (es) | 1999-11-01 |
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Owner name: THE PROCTER & GAMBLE COMPANY, CINCINNATI, OHIO, US |