NO20000972D0 - Drivmiddelfri fremgangsmåte for fremstilling av flateformet polymerskum - Google Patents
Drivmiddelfri fremgangsmåte for fremstilling av flateformet polymerskumInfo
- Publication number
- NO20000972D0 NO20000972D0 NO20000972A NO20000972A NO20000972D0 NO 20000972 D0 NO20000972 D0 NO 20000972D0 NO 20000972 A NO20000972 A NO 20000972A NO 20000972 A NO20000972 A NO 20000972A NO 20000972 D0 NO20000972 D0 NO 20000972D0
- Authority
- NO
- Norway
- Prior art keywords
- polymer foam
- propellant
- phase
- shaped polymer
- free process
- Prior art date
Links
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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7053—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
- A61K9/7061—Polyacrylates
-
- 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
- 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
- A61L15/58—Adhesives
-
- 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
- C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19738856A DE19738856C2 (de) | 1997-09-05 | 1997-09-05 | Treibmittelfreies Verfahren zur Herstellung flächenförmiger Polymerschäume |
PCT/EP1998/005322 WO1999013001A1 (de) | 1997-09-05 | 1998-08-21 | Treibmittelfreies verfahren zur herstellung flächenförmiger polymerschäume |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20000972D0 true NO20000972D0 (no) | 2000-02-25 |
NO20000972L NO20000972L (no) | 2000-02-25 |
Family
ID=7841310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20000972A NO20000972L (no) | 1997-09-05 | 2000-02-25 | Drivmiddelfri fremgangsmÕte for fremstilling av flateformet polymerskum |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1017741B1 (no) |
JP (1) | JP2001515941A (no) |
KR (1) | KR20010023737A (no) |
AT (1) | ATE201706T1 (no) |
AU (1) | AU9264298A (no) |
CA (1) | CA2302634A1 (no) |
DE (2) | DE19738856C2 (no) |
DK (1) | DK1017741T3 (no) |
ES (1) | ES2159962T3 (no) |
GR (1) | GR3036336T3 (no) |
NO (1) | NO20000972L (no) |
WO (1) | WO1999013001A1 (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5019342B2 (ja) * | 2003-12-25 | 2012-09-05 | シンジーテック株式会社 | シリコーンエラストマー多孔質体 |
JP2011026617A (ja) * | 2003-12-25 | 2011-02-10 | Synztec Co Ltd | シリコーンエラストマー多孔質体 |
GB0426282D0 (en) * | 2004-11-30 | 2004-12-29 | Uws Ventures Ltd | Polymer scaffold |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL36336A (en) * | 1970-03-19 | 1974-12-31 | Jacob E | Microporous moisture vapor permeable sheets |
GB2198739B (en) * | 1986-12-03 | 1990-06-20 | Domnick Hunter Filters Ltd | Microporous membrane |
US4820525A (en) * | 1987-09-17 | 1989-04-11 | American Home Products Corporation (Del.) | Transdermal drug delivery system |
DE3810757A1 (de) * | 1988-03-30 | 1989-10-26 | Freudenberg Carl Fa | Verfahren zur herstellung einer mikroporoesen folie |
CA2023097C (en) * | 1990-01-16 | 1999-07-06 | Kenji Tsubota | Method for producing an air-permeable adhesive tape |
DE4223360C1 (no) * | 1992-07-16 | 1993-04-08 | Lts Lohmann Therapie-Systeme Gmbh & Co Kg, 5450 Neuwied, De |
-
1997
- 1997-09-05 DE DE19738856A patent/DE19738856C2/de not_active Expired - Fee Related
-
1998
- 1998-08-21 JP JP2000510799A patent/JP2001515941A/ja active Pending
- 1998-08-21 AT AT98945275T patent/ATE201706T1/de not_active IP Right Cessation
- 1998-08-21 DE DE59800805T patent/DE59800805D1/de not_active Expired - Fee Related
- 1998-08-21 EP EP98945275A patent/EP1017741B1/de not_active Expired - Lifetime
- 1998-08-21 ES ES98945275T patent/ES2159962T3/es not_active Expired - Lifetime
- 1998-08-21 DK DK98945275T patent/DK1017741T3/da active
- 1998-08-21 AU AU92642/98A patent/AU9264298A/en not_active Abandoned
- 1998-08-21 KR KR1020007002391A patent/KR20010023737A/ko not_active Application Discontinuation
- 1998-08-21 CA CA002302634A patent/CA2302634A1/en not_active Abandoned
- 1998-08-21 WO PCT/EP1998/005322 patent/WO1999013001A1/de not_active Application Discontinuation
-
2000
- 2000-02-25 NO NO20000972A patent/NO20000972L/no not_active Application Discontinuation
-
2001
- 2001-08-07 GR GR20010401188T patent/GR3036336T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19738856C2 (de) | 2001-06-13 |
DK1017741T3 (da) | 2001-08-13 |
DE59800805D1 (de) | 2001-07-05 |
CA2302634A1 (en) | 1999-03-18 |
JP2001515941A (ja) | 2001-09-25 |
GR3036336T3 (en) | 2001-11-30 |
EP1017741B1 (de) | 2001-05-30 |
WO1999013001A1 (de) | 1999-03-18 |
NO20000972L (no) | 2000-02-25 |
EP1017741A1 (de) | 2000-07-12 |
AU9264298A (en) | 1999-03-29 |
KR20010023737A (ko) | 2001-03-26 |
DE19738856A1 (de) | 1999-03-11 |
ATE201706T1 (de) | 2001-06-15 |
ES2159962T3 (es) | 2001-10-16 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |