CN1083459C - 可水溶液再分散的聚合物粉末制备方法及制成的聚合粉末 - Google Patents

可水溶液再分散的聚合物粉末制备方法及制成的聚合粉末 Download PDF

Info

Publication number
CN1083459C
CN1083459C CN97194353A CN97194353A CN1083459C CN 1083459 C CN1083459 C CN 1083459C CN 97194353 A CN97194353 A CN 97194353A CN 97194353 A CN97194353 A CN 97194353A CN 1083459 C CN1083459 C CN 1083459C
Authority
CN
China
Prior art keywords
acid
multipolymer
buffer
free
dispersion
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
Application number
CN97194353A
Other languages
English (en)
Chinese (zh)
Other versions
CN1217733A (zh
Inventor
J·布雷藤巴赫
K·科尔特
A·施密特
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CN1217733A publication Critical patent/CN1217733A/zh
Application granted granted Critical
Publication of CN1083459C publication Critical patent/CN1083459C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846—Poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Birds (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Plant Substances (AREA)
CN97194353A 1996-05-03 1997-04-24 可水溶液再分散的聚合物粉末制备方法及制成的聚合粉末 Expired - Lifetime CN1083459C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19617716.2 1996-05-03
DE19617716A DE19617716A1 (de) 1996-05-03 1996-05-03 In wäßriger Lösung redispergierbare Polymerpulver

Publications (2)

Publication Number Publication Date
CN1217733A CN1217733A (zh) 1999-05-26
CN1083459C true CN1083459C (zh) 2002-04-24

Family

ID=7793190

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97194353A Expired - Lifetime CN1083459C (zh) 1996-05-03 1997-04-24 可水溶液再分散的聚合物粉末制备方法及制成的聚合粉末

Country Status (16)

Country Link
US (1) US6281282B1 (cg-RX-API-DMAC7.html)
EP (1) EP0896603B1 (cg-RX-API-DMAC7.html)
JP (1) JP4422798B2 (cg-RX-API-DMAC7.html)
KR (1) KR20000010730A (cg-RX-API-DMAC7.html)
CN (1) CN1083459C (cg-RX-API-DMAC7.html)
AT (1) ATE197808T1 (cg-RX-API-DMAC7.html)
AU (1) AU724502B2 (cg-RX-API-DMAC7.html)
BR (1) BR9708906A (cg-RX-API-DMAC7.html)
CA (1) CA2253798A1 (cg-RX-API-DMAC7.html)
DE (2) DE19617716A1 (cg-RX-API-DMAC7.html)
ES (1) ES2153193T3 (cg-RX-API-DMAC7.html)
HU (1) HUP9903647A2 (cg-RX-API-DMAC7.html)
IL (1) IL126424A0 (cg-RX-API-DMAC7.html)
NO (1) NO985094L (cg-RX-API-DMAC7.html)
WO (1) WO1997042255A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA973792B (cg-RX-API-DMAC7.html)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19929008A1 (de) * 1999-06-24 2001-01-11 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von in Wasser redispergierbaren Vinylaromat-Mischpolymerisat- Redispersionspulvern
US7364752B1 (en) 1999-11-12 2008-04-29 Abbott Laboratories Solid dispersion pharamaceutical formulations
WO2001034119A2 (en) * 1999-11-12 2001-05-17 Abbott Laboratories Inhibitors of crystallization in a solid dispersion
KR100452972B1 (ko) * 2000-05-16 2004-10-14 주식회사 삼양사 경피투여용 하이드로젤 조성물
DE10026698A1 (de) 2000-05-30 2001-12-06 Basf Ag Selbstemulgierende Wirkstoffformulierung und Verwendung dieser Formulierung
DE10027016A1 (de) 2000-05-31 2001-12-20 Cht R Beitlich Gmbh Polymerdispersion mit verbesserter biologischer Abbaubarkeit
IT1318618B1 (it) * 2000-07-10 2003-08-27 A C R Applied Coating Res S A Microsfere bioadesive a rilascio rapido per la somministrazionesublinguale di principi attivi.
US6517625B2 (en) * 2001-01-03 2003-02-11 Mgp Ingredients, Inc. Protein/starch paper coating compositions and method of use thereof
FR2829708B1 (fr) * 2001-09-18 2008-01-11 Coatex Sas Dispersants a effet tampon pour bases et compositions de peinture
US20030087913A1 (en) * 2001-10-18 2003-05-08 Schering Ag Solid pharmaceutical agent formulation for a piperazine urea derivative
KR100461566B1 (ko) 2001-11-15 2004-12-14 삼성정밀화학 주식회사 수계 분산 히드록시프로필메틸 셀룰로오스 프탈레이트나노입자의 제조방법
DE10161038A1 (de) * 2001-12-12 2003-06-26 Degussa pH-Wert geregeltes Polyamidpulver für Kosmetikanwendungen
US8025899B2 (en) 2003-08-28 2011-09-27 Abbott Laboratories Solid pharmaceutical dosage form
US8377952B2 (en) * 2003-08-28 2013-02-19 Abbott Laboratories Solid pharmaceutical dosage formulation
FR2952062B1 (fr) 2009-10-16 2012-08-24 Arkema France Procede de preparation de poudre recyclable a base de polyamide
US8545821B2 (en) * 2009-11-05 2013-10-01 Avon Products, Inc. Cosmetic use of water-redispersible powders
US8865250B2 (en) 2011-02-28 2014-10-21 Basf Se Production of pulverulent coating compositions for stable protective coatings for pharmaceutical dosage forms
US8962064B2 (en) 2011-02-28 2015-02-24 Basf Se Production of pulverulent coating compositions for stable protective coatings for pharmaceutical dosage forms
WO2012116940A1 (de) 2011-02-28 2012-09-07 Basf Se Herstellung von pulverförmigen überzugsmitteln für stabile protektive überzüge für pharmazeutische dosierungsformen
BR112013021510B1 (pt) 2011-02-28 2020-09-24 Basf Se Processo para a produção de composições de revestimento em pó, e, uso de um pó de polímero
FR2976000B1 (fr) * 2011-05-31 2014-12-26 Arkema France Procede pour augmenter la recyclabilite d'un polyamide utilise en frittage
BR112014009033A2 (pt) * 2011-10-18 2017-10-17 Purdue Pharma Lp formulações de polímero acrílico
US20130236505A1 (en) 2012-03-09 2013-09-12 Basf Se Production Of Pharmaceutical Protective Coatings With Good Resistance In A Neutral Environment
EP2636403A1 (de) 2012-03-09 2013-09-11 Basf Se Herstellung von pharmazeutischen protektiven Überzügen mit guter Resistenz im neutralen Milieu
BR112017025038B1 (pt) * 2015-06-15 2021-10-26 Union Carbide Corporation Mistura de polímeros, processo para preparar a mistura de polímeros, composição de detergente
JP7413360B2 (ja) * 2018-08-31 2024-01-15 エボニック オペレーションズ ゲーエムベーハー ポリマー粉末の製造方法
EP4441010A1 (de) * 2021-11-30 2024-10-09 Wacker Chemie AG Verfahren zur herstellung von in wasser redispergierbaren polymerpulvern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916020A1 (de) * 1989-05-17 1990-11-22 Burkhard Wichert Retardierende mikropartikel aus bioabbaubaren polyestern

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653499A (en) * 1970-03-02 1972-04-04 American Cyanamid Co Storage stable paraformaldehyde sterilizing composition
USRE28780E (en) * 1970-10-06 1976-04-20 Wacker-Chemie Gmbh Process for the preparation of free-flowing, lump-free redispersible, synthetic resin powders
US4112215A (en) 1975-03-20 1978-09-05 Rohm Gmbh Copolymeric resin binder powders
DE3208791A1 (de) 1982-03-11 1983-09-22 Röhm GmbH, 6100 Darmstadt Verfahren zum ueberziehen von arzneiformen mittes eines in wasser dispergierten ueberzugsmittels
US4539294A (en) * 1982-09-30 1985-09-03 Akzona Incorporated Immobilization of proteins on polymeric supports
EP0134451B1 (de) 1983-07-01 1989-02-01 Wacker-Chemie Gmbh Verfahren zur Herstellung von redispergierbarem Pulver auf Basis von mit als Schutzkolloid verwendeten Naturstoffen stabilisierten Dispersionen
DE3323810A1 (de) 1983-07-01 1985-01-03 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung waessriger polymerdispersionen und ihre verwendung
EP0161326A1 (en) 1984-05-16 1985-11-21 Mitsubishi Denki Kabushiki Kaisha Flywheel device
US4855402A (en) * 1985-11-25 1989-08-08 The Goodyear Tire & Rubber Company Self-emulsifiable resin powder
DE3616020A1 (de) 1986-05-13 1987-11-19 Opel Adam Ag Verriegelungsmechanismus fuer den handschuhkastendeckel eines fahrzeuges
DE3702997A1 (de) * 1987-02-02 1988-08-11 Roehm Gmbh Verfahren zur herstellung eines redispergierbaren kunststoffpulvers
DE3642106A1 (de) 1986-12-10 1988-06-16 Bayer Ag Verfahren zur herstellung von polymerisatpulvern durch zerstaeubungstrocknung
JP2660558B2 (ja) * 1988-08-17 1997-10-08 大日本印刷株式会社 精製グアヤク脂およびその製造法
US5028413A (en) * 1990-03-21 1991-07-02 Bausch & Lomb Incorporated Novel fluoride-containing dentifrice
JPH03109409A (ja) * 1990-08-30 1991-05-09 Nitto Denko Corp 樹脂水性エマルジヨン
DE4133192A1 (de) * 1991-10-07 1993-04-08 Basf Ag Verfahren zum ueberziehen von arzneiformen
AU1033192A (en) * 1991-10-16 1993-04-22 Dow Chemical Company, The High tg polymer and redispersible powder for use in hydraulic portland cement mortar and concrete
US5298645A (en) * 1991-12-23 1994-03-29 Abbott Laboratories Polymeric buffering composition for fiber-optic physiological probe
US5252704A (en) 1992-06-05 1993-10-12 Air Products And Chemicals, Inc. Redispersible polymer powders using polyvinyl pyrrolidone as a dispersing aid
US5262172A (en) * 1992-06-19 1993-11-16 Digestive Care Inc. Compositions of gastric acid-resistant microspheres containing buffered bile acids
US5415872A (en) * 1992-06-22 1995-05-16 Digestive Care Inc. Compositions of gastric acid-resistant microspheres containing salts of bile acids
CA2110448A1 (en) 1992-12-08 1994-06-09 Helen H.Y. Pak-Harvey Redispersible acrylic polymer powder for cementitious compositions
DE4244466C2 (de) * 1992-12-24 1995-02-23 Pharmatech Gmbh Verfahren zur Herstellung von Pseudolatices und Mikro- oder Nanopartikeln und deren Verwendung zur Herstellung von pharmazeutischen Präparaten
DE4325158A1 (de) 1993-07-28 1995-02-02 Basf Ag Verwendung von vernetzten Copolymerisaten monoethylenisch ungesättigter Carbonsäuren als Stabilisator in Öl-in-Wasser-Emulsionen
DE4402408A1 (de) * 1994-01-27 1995-08-03 Wacker Chemie Gmbh Redispergierbare, siliciummodifizierte Dispersionspulverzusammensetzung, Verfahren zu deren Herstellung und deren Verwendung
DE4407841A1 (de) * 1994-03-09 1995-09-14 Huels Chemische Werke Ag Pulverförmige, redispergierbare Bindemittel
DE59610368D1 (de) * 1995-10-24 2003-05-28 Basf Ag Verwendung von polymerisaten als Hilfsmittel bei der Trocknung wässriger Polymerisatdispersionen
DE19540305A1 (de) * 1995-10-28 1997-04-30 Basf Ag Verfahren zur Herstellung von in wäßrigem Medium redispergierbaren Polymerisatpulvern
DE19707746A1 (de) * 1997-02-26 1998-08-27 Basf Ag Verwendung von Copolymerisaten aus ethylenisch ungesättigten Carbonsäuren und deren Hydroxyalkylestern als Trocknungshilfsmittel
DE19716350A1 (de) * 1997-04-18 1998-10-22 Wacker Chemie Gmbh Redispergierbare Pulverzusammensetzungen zur Herstellung von fotografischen Aufzeichnungsmateralien

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916020A1 (de) * 1989-05-17 1990-11-22 Burkhard Wichert Retardierende mikropartikel aus bioabbaubaren polyestern

Also Published As

Publication number Publication date
US6281282B1 (en) 2001-08-28
WO1997042255A1 (de) 1997-11-13
EP0896603A1 (de) 1999-02-17
DE19617716A1 (de) 1997-11-06
ATE197808T1 (de) 2000-12-15
DE59702687D1 (de) 2001-01-04
EP0896603B1 (de) 2000-11-29
NO985094L (no) 1998-11-03
HUP9903647A2 (hu) 2000-03-28
JP2000509422A (ja) 2000-07-25
ZA973792B (en) 1998-11-02
KR20000010730A (ko) 2000-02-25
AU724502B2 (en) 2000-09-21
JP4422798B2 (ja) 2010-02-24
CN1217733A (zh) 1999-05-26
ES2153193T3 (es) 2001-02-16
IL126424A0 (en) 1999-05-09
AU2770097A (en) 1997-11-26
NO985094D0 (no) 1998-11-02
BR9708906A (pt) 1999-08-03
CA2253798A1 (en) 1997-11-13

Similar Documents

Publication Publication Date Title
CN1083459C (zh) 可水溶液再分散的聚合物粉末制备方法及制成的聚合粉末
HU195109B (en) Film-creating watery covering dispersion and process for its production
HU187058B (en) Process for coating pharmaceutical compositions by coating material dispersed in water
JP3619531B2 (ja) 徐放性固体製剤の製法
CN1193048C (zh) 聚合物水分散体
EP0648487A1 (en) Dispersion of enteric coating agent
WO1998018454A1 (en) Aqueous enteric coating compositions
JPH05247228A (ja) 再分散可能な、流動性の分散粉末及びその製法
KR20120033305A (ko) 미립자인 비점착제를 포함하는 필름 코팅 및 상기 필름코팅이 코팅된 기재
CA2556514C (en) Composition for oral administration of tamsulosin hydrochloride and controlled release granule formulation comprising same
RU2363493C2 (ru) Содержащие действующие вещества полимерные частицы
US20120071565A1 (en) Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid
JP2012087073A (ja) コーティング粒子の製造方法、及び該製造方法で製造されたコーティング粒子
EP1477161A1 (en) Pharmaceutical solid preparation containing a poorly soluble drug and production process thereof
WO2012120364A2 (en) Novel immediate release film coating compositions
JP6067154B1 (ja) コーティング粒子の製造方法
JP3868376B2 (ja) セルロース誘導体水性分散液の製造方法
HUT64865A (en) Film producing wet covering material for solid pharmaceutical preparations and process for the production and use thereof
CZ350698A3 (cs) Polymerní prášky dispergovatelné ve vodném roztocích
WO1993015120A1 (de) Verwendung von emulsionspfropfcopolymerisaten als filmbildner in kosmetischen und pharmazeutischen zubereitungen und verfahren zur herstellung der emulsionspfropfcopolymerisate
MXPA98008778A (en) Polys of polymers redispersable in solution acu
MXPA06009141A (en) Composition for oral administration of tamsulosin hydrochloride and controlled release granule formulation comprising same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20020424

CX01 Expiry of patent term