DE69531263D1 - Membranen aus thermoplastischen Polymeren - Google Patents

Membranen aus thermoplastischen Polymeren

Info

Publication number
DE69531263D1
DE69531263D1 DE69531263T DE69531263T DE69531263D1 DE 69531263 D1 DE69531263 D1 DE 69531263D1 DE 69531263 T DE69531263 T DE 69531263T DE 69531263 T DE69531263 T DE 69531263T DE 69531263 D1 DE69531263 D1 DE 69531263D1
Authority
DE
Germany
Prior art keywords
thermoplastic polymers
membranes made
poly
membranes
hydroxypropylcellulose
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 - Fee Related
Application number
DE69531263T
Other languages
English (en)
Other versions
DE69531263T2 (de
Inventor
Liang C Dong
Crystal Pollock
Patrick S-L Wong
Vincent Joseph Ferrari
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.)
Alza Corp
Original Assignee
Alza 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.)
Filing date
Publication date
Application filed by Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of DE69531263D1 publication Critical patent/DE69531263D1/de
Publication of DE69531263T2 publication Critical patent/DE69531263T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • 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
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/48—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69531263T 1994-10-28 1995-10-20 Membranen aus thermoplastischen Polymeren Expired - Fee Related DE69531263T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US330892 1994-10-28
US08/330,892 US5614578A (en) 1994-10-28 1994-10-28 Injection-molded dosage form

Publications (2)

Publication Number Publication Date
DE69531263D1 true DE69531263D1 (de) 2003-08-14
DE69531263T2 DE69531263T2 (de) 2004-05-13

Family

ID=23291759

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69531263T Expired - Fee Related DE69531263T2 (de) 1994-10-28 1995-10-20 Membranen aus thermoplastischen Polymeren
DE69521901T Expired - Fee Related DE69521901T2 (de) 1994-10-28 1995-10-20 Spritzgegossene darreichungsform

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69521901T Expired - Fee Related DE69521901T2 (de) 1994-10-28 1995-10-20 Spritzgegossene darreichungsform

Country Status (13)

Country Link
US (2) US5614578A (de)
EP (2) EP1057478B1 (de)
JP (1) JPH10508023A (de)
KR (2) KR100451782B1 (de)
AT (2) ATE203396T1 (de)
AU (1) AU695739B2 (de)
CA (1) CA2200746C (de)
CY (1) CY2489B1 (de)
DE (2) DE69531263T2 (de)
ES (1) ES2203395T3 (de)
NZ (1) NZ295982A (de)
WO (1) WO1996013248A1 (de)
ZA (1) ZA958892B (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614578A (en) * 1994-10-28 1997-03-25 Alza Corporation Injection-molded dosage form
US5773500A (en) * 1996-05-14 1998-06-30 Amoco Corporation Flame retardant high temperature polyphthalamides having improved thermal stability
US6919373B1 (en) 1996-11-12 2005-07-19 Alza Corporation Methods and devices for providing prolonged drug therapy
DK0946151T3 (da) * 1996-11-25 2006-08-28 Alza Corp Doseringsform med stigende dosisfrigivelse
AU1068499A (en) * 1997-10-06 1999-04-27 Alza Corporation Injection-moldable composition and article of manufacture comprising same
US6251418B1 (en) 1997-12-18 2001-06-26 C.R. Bard, Inc. Systems and methods for local delivery of an agent
US6197324B1 (en) 1997-12-18 2001-03-06 C. R. Bard, Inc. System and methods for local delivery of an agent
BR9907699A (pt) 1998-02-06 2002-01-15 Union Carbide Chem Plastic Composições poliméricas de óxido de alquileno
US6099859A (en) 1998-03-20 2000-08-08 Andrx Pharmaceuticals, Inc. Controlled release oral tablet having a unitary core
US6183466B1 (en) 1998-08-21 2001-02-06 Alza Corporation Dosage form comprising a capsule
US6099862A (en) * 1998-08-31 2000-08-08 Andrx Corporation Oral dosage form for the controlled release of a biguanide and sulfonylurea
US6551613B1 (en) 1998-09-08 2003-04-22 Alza Corporation Dosage form comprising therapeutic formulation
US6174547B1 (en) 1999-07-14 2001-01-16 Alza Corporation Dosage form comprising liquid formulation
US6689121B1 (en) 1998-09-24 2004-02-10 C. R. Bard, Inc. Systems and methods for treating ischemia
US6251079B1 (en) 1998-09-30 2001-06-26 C. R. Bard, Inc. Transthoracic drug delivery device
US6248112B1 (en) 1998-09-30 2001-06-19 C. R. Bard, Inc. Implant delivery system
US6458092B1 (en) 1998-09-30 2002-10-01 C. R. Bard, Inc. Vascular inducing implants
US6432126B1 (en) 1998-09-30 2002-08-13 C.R. Bard, Inc. Flexible vascular inducing implants
US6692520B1 (en) 1998-12-15 2004-02-17 C. R. Bard, Inc. Systems and methods for imbedded intramuscular implants
CN1161101C (zh) * 1998-12-17 2004-08-11 阿尔扎有限公司 用多层包衣将填充液体的明胶胶囊转变成控制释放的系统
US6986784B1 (en) 1999-05-14 2006-01-17 C. R. Bard, Inc. Implant anchor systems
US6719805B1 (en) 1999-06-09 2004-04-13 C. R. Bard, Inc. Devices and methods for treating tissue
US6491683B1 (en) 1999-09-07 2002-12-10 Alza Corporation Osmotic dosage form composed of an extruded polymer tube form
JP2003516345A (ja) * 1999-12-09 2003-05-13 アルザ・コーポレーション 抗ウイルス剤
JP4100910B2 (ja) * 1999-12-23 2008-06-11 ファイザー・プロダクツ・インク ヒドロゲル駆動の薬物剤形
US7204847B1 (en) 2000-07-28 2007-04-17 C. R. Bard, Inc. Implant anchor systems
US6866866B1 (en) * 2000-11-03 2005-03-15 Andrx Labs, Llc Controlled release metformin compositions
US6790459B1 (en) 2000-11-03 2004-09-14 Andrx Labs, Llc Methods for treating diabetes via administration of controlled release metformin
US20060034922A1 (en) * 2000-11-03 2006-02-16 Andrx Labs, Llc Controlled release metformin compositions
JP2002331522A (ja) * 2001-05-09 2002-11-19 Dai Ichi Kogyo Seiyaku Co Ltd 親水性樹脂粒状体の製造方法
GB0120835D0 (en) 2001-08-28 2001-10-17 Smithkline Beecham Plc Process
US6767200B2 (en) 2001-09-28 2004-07-27 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US6837696B2 (en) * 2001-09-28 2005-01-04 Mcneil-Ppc, Inc. Apparatus for manufacturing dosage forms
US6742646B2 (en) * 2001-09-28 2004-06-01 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US7323192B2 (en) * 2001-09-28 2008-01-29 Mcneil-Ppc, Inc. Immediate release tablet
US7122143B2 (en) * 2001-09-28 2006-10-17 Mcneil-Ppc, Inc. Methods for manufacturing dosage forms
US7217381B2 (en) * 2001-09-28 2007-05-15 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US6982094B2 (en) 2001-09-28 2006-01-03 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US20040213848A1 (en) * 2001-09-28 2004-10-28 Shun-Por Li Modified release dosage forms
US7838026B2 (en) 2001-09-28 2010-11-23 Mcneil-Ppc, Inc. Burst-release polymer composition and dosage forms comprising the same
WO2003099214A2 (en) * 2002-05-23 2003-12-04 Andrx Corporation Biguanide formulations
US6583225B1 (en) * 2002-06-21 2003-06-24 Isp Investments Inc. Polymeric hydrogels
AR039744A1 (es) * 2002-06-26 2005-03-09 Alza Corp Metodos y formas de dosificacion para aumentar la solubilidad de las composiciones de farmacos para la administracion controlada
US20050175697A1 (en) * 2003-12-29 2005-08-11 David Edgren Novel drug compositions and dosage forms of topiramate
JP2005533084A (ja) * 2002-06-28 2005-11-04 アルザ・コーポレーシヨン 液体の有効成分の製剤を含んでなりかつ膨張可能な浸透圧組成物によりその放出を制御する経口の投薬形態
EP1534238A1 (de) * 2002-07-29 2005-06-01 ALZA Corporation Formulierungen und dosierformen fuer die kontrollierte abgabe von topiramat
US20050232995A1 (en) * 2002-07-29 2005-10-20 Yam Nyomi V Methods and dosage forms for controlled delivery of paliperidone and risperidone
US7807197B2 (en) * 2002-09-28 2010-10-05 Mcneil-Ppc, Inc. Composite dosage forms having an inlaid portion
AU2003291667A1 (en) * 2002-10-31 2004-06-07 Alza Corporation Pharmaceutical formulation providing an increased bioavailability of hydrophobic drugs
EP1556017A1 (de) * 2002-10-31 2005-07-27 ALZA Corporation Dosierungsform mit steigender freisetzung einer flüssigen formulierung
US7135436B2 (en) * 2003-05-05 2006-11-14 J.F. Daley International, Ltd. Solid algicide, preparation and usage in recirculating water
KR20060054396A (ko) * 2003-07-31 2006-05-22 알자 코포레이션 액체 활성성분 제제의 방출 제어를 위한 침투-저항 삼투성엔진 및 제형
AU2004264316A1 (en) * 2003-08-06 2005-02-24 Alza Corporation Uniform delivery of topiramate over prolonged period of time with enhanced dispersion formulation
MXPA06002067A (es) * 2003-08-22 2006-08-11 Johnson & Johnson Suministro gradual de topiramato durante periodo prolongado.
CA2564227A1 (en) * 2003-09-02 2005-03-10 Alza Corporation Novel drug compositions and dosage forms of topiramate
WO2005030165A1 (en) * 2003-09-26 2005-04-07 Alza Corporation Dosage form for controlled release of an active agent formulation
WO2005030181A1 (en) * 2003-09-26 2005-04-07 Alza Corporation Controlled release formulations of opioid and nonopioid analgesics
KR20060115860A (ko) * 2003-09-26 2006-11-10 알자 코포레이션 활성 제제의 서방성 전달을 위한 ｏｒｏｓ 푸시-스틱
WO2005030182A1 (en) * 2003-09-26 2005-04-07 Alza Corporation Controlled release formulations exhibiting an ascending rate of release
WO2005072079A2 (en) * 2003-09-26 2005-08-11 Alza Coporation Drug coating providing high drug loading and methods for providing the same
KR20060076318A (ko) * 2003-09-26 2006-07-04 알자 코포레이션 밴딩 엔진을 포함하는 개선된 방출제어용 제형
US20050074514A1 (en) * 2003-10-02 2005-04-07 Anderson Oliver B. Zero cycle molding systems, methods and apparatuses for manufacturing dosage forms
JP2007511519A (ja) * 2003-11-14 2007-05-10 アルザ・コーポレーシヨン 液状投薬形態物におけるトピラメートの制御放出
MXPA06007509A (es) * 2003-12-29 2007-10-18 Johnson & Johnson Composiciones de farmaco y formas de dosis novedosas.
US20050175696A1 (en) * 2003-12-29 2005-08-11 David Edgren Drug granule coatings that impart smear resistance during mechanical compression
US20050196447A1 (en) * 2004-03-05 2005-09-08 Huang Hai Y. Polymeric compositions and dosage forms comprising the same
US20050196446A1 (en) * 2004-03-05 2005-09-08 Huang Hai Y. Polymeric compositions and dosage forms comprising the same
US20050196442A1 (en) * 2004-03-05 2005-09-08 Huang Hai Y. Polymeric compositions and dosage forms comprising the same
US20050196448A1 (en) * 2004-03-05 2005-09-08 Hai Yong Huang Polymeric compositions and dosage forms comprising the same
US8541026B2 (en) 2004-09-24 2013-09-24 Abbvie Inc. Sustained release formulations of opioid and nonopioid analgesics
US8673352B2 (en) 2005-04-15 2014-03-18 Mcneil-Ppc, Inc. Modified release dosage form
CA2605180A1 (en) * 2005-04-19 2006-10-26 Alza Corporation Controlled delivery dosage form of tramadol and gabapentin
AR055099A1 (es) * 2005-07-28 2007-08-08 Alza Corp Formulaciones liquidas para la administracion controlada de derivados de bencisoxazol
PL116330U1 (en) 2005-10-31 2007-04-02 Alza Corp Method for the reduction of alcohol provoked rapid increase in the released dose of the orally administered opioide with prolonged liberation
WO2008052219A2 (en) * 2006-10-27 2008-05-02 Goody Products, Inc. Therapeutics styling tool with infusion delivery
US7845360B2 (en) 2006-10-27 2010-12-07 Goody Products, Inc. Therapeutic styling brush with infusion delivery
US7832413B2 (en) * 2006-10-27 2010-11-16 Goody Products, Inc. Therapeutic styling brush with infusion delivery
US8524749B2 (en) * 2007-02-09 2013-09-03 Alza Corporation Controlled release compositions of tizanidine
US20100158997A1 (en) * 2008-12-18 2010-06-24 Liang Chang Dong Blow-molded thin-walled drug delivery capsules
WO2011021594A1 (ja) * 2009-08-18 2011-02-24 国立大学法人東北大学 持続性ドラッグデリバリーシステム
US20130143867A1 (en) 2011-12-02 2013-06-06 Sychroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
EP3003297A4 (de) 2013-06-05 2017-04-19 Synchroneuron Inc. Acamprosat-formulierungen, verfahren zur verwendung davon und kombinationen damit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799241A (en) * 1949-01-21 1957-07-16 Wisconsin Alumni Res Found Means for applying coatings to tablets or the like
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
US3916899A (en) * 1973-04-25 1975-11-04 Alza Corp Osmotic dispensing device with maximum and minimum sizes for the passageway
US4327725A (en) * 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member
US4713243A (en) * 1986-06-16 1987-12-15 Johnson & Johnson Products, Inc. Bioadhesive extruded film for intra-oral drug delivery and process
US4855141A (en) * 1988-03-25 1989-08-08 Alza Corporation Device comprising means for protecting and dispensing fluid sensitive medicament
US5213809A (en) * 1990-01-24 1993-05-25 Alza Corporation Delivery system comprising means for controlling internal pressure
KR920005648B1 (ko) * 1990-03-31 1992-07-11 정종평 항생활성 성분의 치과용 국소 지속성 투여 조성물
IE70328B1 (en) * 1991-01-30 1996-11-13 Alza Corp Osmotic device for delayed delivery of agent
CA2065966A1 (en) * 1991-04-23 1992-10-24 Robert J. Petcavich Disposable recyclable plastic articles and moldable synthetic resin blends for making the same
US5614578A (en) * 1994-10-28 1997-03-25 Alza Corporation Injection-molded dosage form

Also Published As

Publication number Publication date
ES2203395T3 (es) 2004-04-16
KR970706793A (ko) 1997-12-01
DE69531263T2 (de) 2004-05-13
WO1996013248A1 (en) 1996-05-09
ATE203396T1 (de) 2001-08-15
EP1057478B1 (de) 2003-07-09
EP0782440B1 (de) 2001-07-25
CY2489B1 (en) 2005-06-03
AU695739B2 (en) 1998-08-20
DE69521901T2 (de) 2001-11-15
KR100451782B1 (ko) 2004-10-08
JPH10508023A (ja) 1998-08-04
ZA958892B (en) 1996-07-05
KR100408103B1 (ko) 2004-04-14
EP1057478A3 (de) 2001-09-19
DE69521901D1 (de) 2001-08-30
CA2200746A1 (en) 1996-05-09
KR20030097606A (ko) 2003-12-31
EP0782440A1 (de) 1997-07-09
MX9703111A (es) 1997-07-31
US5614578A (en) 1997-03-25
EP1057478A2 (de) 2000-12-06
ATE244554T1 (de) 2003-07-15
NZ295982A (en) 1998-05-27
CA2200746C (en) 2007-11-20
AU3966095A (en) 1996-05-23
US5830502A (en) 1998-11-03

Similar Documents

Publication Publication Date Title
DE69531263D1 (de) Membranen aus thermoplastischen Polymeren
ES2052694T3 (es) Esterilla no tejida soplada en estado fundido a base de una fibra que comprende un elastomero.
DK140984D0 (da) Cellulaere polymere
DE60026262D1 (de) Antistatische Polymerzusammensetzungen
DE69519135T2 (de) Gleitfähige Polymerzusammensetzungen
ATE130345T1 (de) Wässrige dispersionen von organopolysiloxanen.
BR8104243A (pt) Composicao polimerica de polimero sulfonado e poliester totalmente aromatico,composicao de moldagem e respectivos artigo moldado,fibra e pelicula
DE69514677D1 (de) Alkoxysilylblockierungsmittel zur herstellung von am kettenende fuktionalisierten polymeren
DE59105819D1 (de) Teilförmiges Pfropfpolymerisat und daraus hergestellte thermoplastische Formmasse mit verbesserter Zähigkeit.
DE3889045D1 (de) Thermoplastische Äthylenpolymer-Zusammensetzung.
DE69401022D1 (de) Poly(Vinylammoniumformiat) und Verfahren zur Herstellung von Amidinegruppen enthaltender Polymeren
DE68916357D1 (de) Kern-Schale-Polymer, Zusammensetzung und Formteile davon.
DE69114427D1 (de) Verbesserte Polymermembranen.
DE69112420D1 (de) Makromolekulare monomere aus lebenden polymeren.
DE69020847D1 (de) Kern-Schalen-Polymer, Harzzusammensetzung und daraus geformte Gegenstände.
MX9204573A (es) Nuevos fosfonatos de pentaeritrilo y su uso en composiciones polimericas termoplasticas auto-extinguibles.
DE68923772D1 (de) Polymerharz mit Formerinnerungsvermögen, Harzzusammensetzung und Formteile mit Fähigkeit zur Formerinnerung.
DE69108020D1 (de) Polymerzusammensetzung, und daraus hergestellte Formkörper.
DE69007517D1 (de) Polymermischung aus aromatischem Polycarbonat, Polyester und thermoplastischem Elastomer, Formkörper daraus.
ATE180266T1 (de) Vernetztes polymerisat
DE59409925D1 (de) Thermoplastische Formmassen aus Polyalkylenterephthalat,thermoplastischem Polyurethan und kautschukelastischem Polymerisat
DE69110057D1 (de) Membranen auf basis von sulfonierten polyorganosiloxanen, deren herstellung und deren anwendung als feste ionenleiter.
DE59908793D1 (de) Halogenfrei flammgeschützte thermoplastische Formmassen auf Basis von Polyphenylenethern und vinylaromatischen Polymeren
DE69429387D1 (de) Polyolefin Polymerzusammensetzung und daraus gefertigter Gegenstand
MX9302703A (es) Mezclas de poli(arilen-siloxanos) y polimeros amorfos de alto rendimiento, y su utilizacion.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee