ATE332925T1 - Nichtwässriges, heterogenes polymerisationsverfahren und dadurch erhaltenes reaktionsprodukt - Google Patents

Nichtwässriges, heterogenes polymerisationsverfahren und dadurch erhaltenes reaktionsprodukt

Info

Publication number
ATE332925T1
ATE332925T1 AT98958014T AT98958014T ATE332925T1 AT E332925 T1 ATE332925 T1 AT E332925T1 AT 98958014 T AT98958014 T AT 98958014T AT 98958014 T AT98958014 T AT 98958014T AT E332925 T1 ATE332925 T1 AT E332925T1
Authority
AT
Austria
Prior art keywords
aqueous
reaction product
product obtained
polymerization process
obtained therefrom
Prior art date
Application number
AT98958014T
Other languages
English (en)
Inventor
Krystyna Plochocka
Jui-Chang Chuang
Jenn S Shih
Anil Menon
Nadhamuni G Nerella
Original Assignee
Isp Investments Inc
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
Priority claimed from US08/988,121 external-priority patent/US6255421B1/en
Application filed by Isp Investments Inc filed Critical Isp Investments Inc
Application granted granted Critical
Publication of ATE332925T1 publication Critical patent/ATE332925T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
    • 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
    • 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
    • A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
    • 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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • A61K2800/57—Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT98958014T 1997-12-10 1998-11-17 Nichtwässriges, heterogenes polymerisationsverfahren und dadurch erhaltenes reaktionsprodukt ATE332925T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/988,121 US6255421B1 (en) 1997-12-10 1997-12-10 Non-aqueous, heterogeneous polymerization process and reaction product obtained thereby
US09/121,380 US6048522A (en) 1997-12-10 1998-07-23 Controlled-release, drug-delivery composition

Publications (1)

Publication Number Publication Date
ATE332925T1 true ATE332925T1 (de) 2006-08-15

Family

ID=26819401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958014T ATE332925T1 (de) 1997-12-10 1998-11-17 Nichtwässriges, heterogenes polymerisationsverfahren und dadurch erhaltenes reaktionsprodukt

Country Status (6)

Country Link
US (1) US6048522A (de)
EP (1) EP1037929B1 (de)
AT (1) ATE332925T1 (de)
AU (1) AU1413799A (de)
DE (1) DE69835232T2 (de)
WO (1) WO1999029735A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6300442B1 (en) * 1997-12-10 2001-10-09 Isp Investments Inc. Process for making a cosmetically or pharmaceutically-acceptable emulsion or gel composition
NL1017487C2 (nl) * 2001-03-02 2002-09-06 Caral B V I O Preparaat met polydimethylsiloxaan voor aandoeningen van nagels, kraakbeen, botten, gewrichten, spieren en pezen.
US7622117B2 (en) * 2002-04-17 2009-11-24 Dynamis Therapeutics, Inc. 3-deoxyglucosone and skin
EP1374904A1 (de) * 2002-06-20 2004-01-02 Baas, Fhilipus Albert Zubereitung enthaltende Polymethylsiloxane für Nagel, Knorpel, Knochengelenk, Muskeln und Sehnen Erkrankungen
US7239577B2 (en) * 2002-08-30 2007-07-03 Pgs Americas, Inc. Apparatus and methods for multicomponent marine geophysical data gathering
US6566473B1 (en) * 2002-11-20 2003-05-20 Isp Investments Inc. Process for making a vinyl amide polymer composition for skin and hair compositions
US20070218115A1 (en) * 2003-10-27 2007-09-20 Bott Richard R Preparation for Topical Application and Methods of Delivering an Active Agent to a Substrate
KR101148013B1 (ko) * 2003-10-27 2012-07-05 다니스코 유에스 인크. 국소용 제제, 및 활성제를 기재로 전달하는 방법
EP1909771A1 (de) * 2005-08-02 2008-04-16 Miv Therapeutics Inc. Mikrovorrichtungen mit nanokapseln für die kontrollierte abgabe von arzneimitteln und herstellungsverfahren dafür
US20080114076A1 (en) * 2006-11-09 2008-05-15 Alcon Manufacturing Ltd. Punctal plug comprising a water-insoluble polymeric matrix
AR063621A1 (es) * 2006-11-09 2009-02-04 Alcon Res Ltd Matriz polimerica insoluble en agua para la administracion de farmacos
WO2015059084A1 (de) 2013-10-21 2015-04-30 Basf Se Fällungspolymerisation in gegenwart eines tertiären amins und eines anhydrids
EP2907831A1 (de) 2014-02-14 2015-08-19 Basf Se Polymerdispersionen auf Ölbasis für Styling-Anwendungen und kosmetische Emulsionen
EP2907830A1 (de) 2014-02-14 2015-08-19 Basf Se Polymerdispersionen auf Ölbasis für Styling-Anwendungen und kosmetische Emulsionen
EP2907828A1 (de) 2014-02-14 2015-08-19 Basf Se Verfahren zur Herstellung von kationogen-ampholytischen VP/VI-Copolymeren
WO2015149221A1 (en) * 2014-03-31 2015-10-08 Dow Global Technologies Llc Crosslinkable polymeric compositions with n,n,n',n',n",n"-hexaallyl-1,3,5-triazine-2,4,6-triamine crosslinking coagent, methods for making the same, and articles made therefrom
CN116355344B (zh) * 2023-04-14 2024-03-12 山东农业大学 一种可温度响应的智能控释肥及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189102A (en) * 1990-01-30 1993-02-23 Ricoh Company, Ltd. Method for producing a vinyl resin using a silicon oil solvent
US5130121A (en) * 1990-04-17 1992-07-14 Isp Investments Inc. Skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of water-soluble vinyl monomer
US5156914A (en) * 1991-05-06 1992-10-20 Isp Investments Inc. Process for producing particulate silicon encapsulated products
DE4446365A1 (de) * 1994-12-23 1996-06-27 Roehm Gmbh Verfahren zur Herstellung von Kunststoff-Teilchen

Also Published As

Publication number Publication date
AU1413799A (en) 1999-06-28
DE69835232D1 (de) 2006-08-24
EP1037929B1 (de) 2006-07-12
US6048522A (en) 2000-04-11
EP1037929A1 (de) 2000-09-27
WO1999029735A1 (en) 1999-06-17
DE69835232T2 (de) 2007-07-05
EP1037929A4 (de) 2004-09-15

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