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NZ225918A - Apparatus for releasing substances from hot melt contact adhesives which are processed between 40 o c and 80 o c - Google Patents

Apparatus for releasing substances from hot melt contact adhesives which are processed between 40 o c and 80 o c

Info

Publication number
NZ225918A
NZ225918A NZ225918A NZ22591888A NZ225918A NZ 225918 A NZ225918 A NZ 225918A NZ 225918 A NZ225918 A NZ 225918A NZ 22591888 A NZ22591888 A NZ 22591888A NZ 225918 A NZ225918 A NZ 225918A
Authority
NZ
New Zealand
Prior art keywords
degrees celsius
hot
processed
hot melt
substances
Prior art date
Application number
NZ225918A
Inventor
Halvor Jaeger
Hans-Rainer Hoffmann
Reinhold Meconi
Robert-Peter Klein
Original Assignee
Lohmann Therapie Syst Lts
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.)
Filing date
Publication date
Application filed by Lohmann Therapie Syst Lts filed Critical Lohmann Therapie Syst Lts
Publication of NZ225918A publication Critical patent/NZ225918A/en

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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Coating Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Refuse Collection And Transfer (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)

Abstract

phe invention concerns a device for the release of substances made of hot-melt adhesives, with uniform or non-uniform distribution of the substances. The hot-melt adhesive has a processing temperature between 40 and 80 degrees Celsius, preferably between 40 and 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device in which the melted hot melt-adhesive containing the substances to be released is applied continuously or intermittently to a support at a hot-melt adhesive temperature between 40 and 80 degrees Celsius, preferably 40 and 60 degrees Celsius, and ideally 45 and 55 degrees Celsius, and in which, if necessary, a protective coating material is applied.
NZ225918A 1987-09-01 1988-08-24 Apparatus for releasing substances from hot melt contact adhesives which are processed between 40 o c and 80 o c NZ225918A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3729165 1987-09-01
DE19873743945 DE3743945A1 (en) 1987-09-01 1987-12-23 DEVICE FOR DELIVERING SUBSTANCES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE

Publications (1)

Publication Number Publication Date
NZ225918A true NZ225918A (en) 1990-03-27

Family

ID=25859260

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ225918A NZ225918A (en) 1987-09-01 1988-08-24 Apparatus for releasing substances from hot melt contact adhesives which are processed between 40 o c and 80 o c

Country Status (23)

Country Link
EP (1) EP0305756B1 (en)
JP (1) JP2781579B2 (en)
KR (1) KR970006448B1 (en)
AT (1) ATE83655T1 (en)
AU (1) AU636835B2 (en)
CA (1) CA1333688C (en)
CZ (1) CZ281743B6 (en)
DE (2) DE3743945A1 (en)
DK (1) DK175442B1 (en)
ES (1) ES2036242T3 (en)
FI (1) FI96577C (en)
GR (1) GR3006666T3 (en)
HU (1) HU205268B (en)
IE (1) IE62943B1 (en)
IL (1) IL87538A (en)
MY (1) MY103757A (en)
NO (1) NO178684C (en)
NZ (1) NZ225918A (en)
PL (1) PL163710B1 (en)
PT (1) PT88378B (en)
SK (1) SK279300B6 (en)
WO (1) WO1989001787A1 (en)
YU (1) YU47201B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743946A1 (en) * 1987-09-01 1989-03-09 Lohmann Gmbh & Co Kg DEVICE FOR DELIVERING NITROGLYCERIN TO THE SKIN, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
HU203285B (en) * 1988-02-01 1991-07-29 Egyt Gyogyszervegyeszeti Gyar Method for producing transdermal preparation containing vegetable extract
JP2758002B2 (en) * 1988-09-14 1998-05-25 積水化学工業株式会社 Patch
DE3843238C1 (en) * 1988-12-22 1990-02-22 Lohmann Therapie Syst Lts
DE3843237A1 (en) * 1988-12-22 1990-07-05 Lohmann Therapie Syst Lts TRANSDERMAL THERAPEUTIC SYSTEM WITH AN ANTIADIPOSITUM AS AN ACTIVE INGREDIENT
DE3843239C1 (en) * 1988-12-22 1990-02-22 Lohmann Therapie Syst Lts
DE4031881C2 (en) * 1990-10-08 1994-02-24 Sanol Arznei Schwarz Gmbh Solvent-free, oral sustained-release pharmaceutical preparation and process for its preparation
DE4237252C2 (en) 1992-11-04 1994-10-13 Zweckform Buero Prod Gmbh Flexible, removable, residue-free removable fabric, process for its production and its use
DE4301781C2 (en) * 1993-01-23 1995-07-20 Lohmann Therapie Syst Lts Patch containing nitroglycerin, process for its production and use
DE4332094C2 (en) * 1993-09-22 1995-09-07 Lohmann Therapie Syst Lts Active substance plaster which can be produced without solvent and process for its preparation
US5380760A (en) * 1993-11-19 1995-01-10 Minnesota Mining And Manufacturing Company Transdermal prostaglandin composition
DE4403487C2 (en) * 1994-02-04 2003-10-16 Lohmann Therapie Syst Lts Pharmaceutical patches with UV-crosslinkable acrylate copolymers
DE19650471A1 (en) * 1996-12-05 1998-06-10 Beiersdorf Ag Patches containing active ingredient
DE19700913C2 (en) * 1997-01-14 2001-01-04 Lohmann Therapie Syst Lts Transdermal therapeutic system for the delivery of hormones
DE19825499C2 (en) 1998-06-08 2003-07-17 Beiersdorf Ag Patches containing active ingredients
DE19834496B4 (en) * 1998-07-31 2004-02-26 Beiersdorf Ag Improved release of ibuprofen from hotmelt adhesives in plasters containing active ingredients by adding pharmaceutical auxiliaries and using auxiliaries to improve the release of ibuprofen
DE19911262C2 (en) * 1999-03-13 2003-04-10 Scs Skin Care Systems Gmbh Device for dispensing cosmetic active ingredients
FR2810238B1 (en) 2000-06-15 2002-07-19 Oreal FILM-FORMING COSMETIC COMPOSITION
FR2810239B1 (en) * 2000-06-15 2002-12-20 Oreal FILM-FORMING COSMETIC COMPOSITION
FR2810237B1 (en) * 2000-06-15 2002-07-26 Oreal FILM-FORMING COSMETIC COMPOSITION
DE10041478A1 (en) 2000-08-24 2002-03-14 Sanol Arznei Schwarz Gmbh New pharmaceutical composition
DE10056009A1 (en) * 2000-11-11 2002-05-16 Beiersdorf Ag Well tolerated plaster for controlled delivery of hyperemic agents, having active agent-containing matrix comprising polyisobutylene, amorphous poly-alpha-olefin and filler
DE10118282A1 (en) 2001-04-12 2002-12-05 Lohmann Therapie Syst Lts Pressure sensitive adhesive based on ethylene-vinyl acetate copolymers and adhesive resins, for medical purposes
WO2003061613A1 (en) 2002-01-24 2003-07-31 L'oreal Composition containing a semi-crystalline polymer and an ester
DE10234673B4 (en) * 2002-07-30 2007-08-16 Schwarz Pharma Ag Hot-melt TTS for the administration of rotigotine and process for its preparation, and use of rotigotine in the manufacture of a hot-melt TTS
DE10236319A1 (en) * 2002-08-08 2004-02-19 Beiersdorf Ag Active agent containing matrix plaster for the controlled delivery of an active agent to the skin comprises a pharmaceutical active agent containing a water insoluble adhesive matrix comprising a styrene block copolymer
JP2004277345A (en) * 2003-03-17 2004-10-07 Daikyo Yakuhin Kogyo Kk Plaster and method for producing the same
DE10312062A1 (en) * 2003-03-18 2004-09-30 Tesa Ag Low-shrinkage hotmelt pressure sensitive adhesive, process for its production and use

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923939A (en) * 1974-06-07 1975-12-02 Alza Corp Process for improving release kinetics of a monolithic drug delivery device
JPS55141408A (en) * 1979-04-19 1980-11-05 Hisamitsu Pharmaceut Co Inc Novel plaster containing steroid and its production
US4725272A (en) * 1981-06-29 1988-02-16 Alza Corporation Novel bandage for administering beneficial drug
GB2118040A (en) * 1982-02-15 1983-10-26 Hoechst Uk Ltd Oral anti-diabetic preparation
JPS58141225A (en) * 1982-02-16 1983-08-22 Takasago Corp Resin composition for fragrant material
CA1239318A (en) * 1983-04-27 1988-07-19 Hans R. Hoffmann Pharmaceutical product preferably in medical bandage form and process for producing them
US4564364A (en) * 1983-05-26 1986-01-14 Alza Corporation Active agent dispenser
ATE95430T1 (en) * 1984-12-22 1993-10-15 Sanol Arznei Schwarz Gmbh ACTIVE PATCHES.
DE3629304A1 (en) * 1986-08-28 1988-03-24 Lohmann Gmbh & Co Kg TRANSDERMAL THERAPEUTIC SYSTEM, ITS USE AND METHOD FOR THE PRODUCTION THEREOF
JPH0816053B2 (en) * 1986-12-04 1996-02-21 大正製薬株式会社 Method of manufacturing patch
DE3743946A1 (en) * 1987-09-01 1989-03-09 Lohmann Gmbh & Co Kg DEVICE FOR DELIVERING NITROGLYCERIN TO THE SKIN, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE

Also Published As

Publication number Publication date
FI892053A0 (en) 1989-04-28
GR3006666T3 (en) 1993-06-30
PT88378A (en) 1989-07-31
PL274486A1 (en) 1989-05-02
PT88378B (en) 1993-10-29
JP2781579B2 (en) 1998-07-30
HU884702D0 (en) 1990-04-28
NO178684C (en) 1996-05-15
IL87538A (en) 1994-02-27
MY103757A (en) 1993-09-30
ES2036242T3 (en) 1993-05-16
DE3743945A1 (en) 1989-03-09
EP0305756B1 (en) 1992-12-23
PL163710B1 (en) 1994-04-29
KR890701143A (en) 1989-12-19
CA1333688C (en) 1994-12-27
WO1989001787A1 (en) 1989-03-09
EP0305756A1 (en) 1989-03-08
SK587388A3 (en) 1998-09-09
IL87538A0 (en) 1989-01-31
YU166288A (en) 1990-12-31
ATE83655T1 (en) 1993-01-15
FI892053L (en) 1989-04-28
FI96577B (en) 1996-04-15
HU205268B (en) 1992-04-28
HUT53544A (en) 1990-11-28
KR970006448B1 (en) 1997-04-28
CZ281743B6 (en) 1997-01-15
CZ587388A3 (en) 1993-10-13
DK210289A (en) 1989-04-28
YU47201B (en) 1995-01-31
NO178684B (en) 1996-02-05
JPH02500594A (en) 1990-03-01
DE3876898D1 (en) 1993-02-04
AU2250688A (en) 1989-03-31
DK210289D0 (en) 1989-04-28
NO891507D0 (en) 1989-04-12
SK279300B6 (en) 1998-09-09
IE882554L (en) 1989-03-01
AU636835B2 (en) 1993-05-13
DK175442B1 (en) 2004-10-25
IE62943B1 (en) 1995-03-08
NO891507L (en) 1989-04-12
DE3743945C2 (en) 1992-02-20
FI96577C (en) 1996-07-25

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