DE3683591D1 - Polymere zusammensetzung zur geregelten freisetzung von wirkstoffen. - Google Patents

Polymere zusammensetzung zur geregelten freisetzung von wirkstoffen.

Info

Publication number
DE3683591D1
DE3683591D1 DE8686308477T DE3683591T DE3683591D1 DE 3683591 D1 DE3683591 D1 DE 3683591D1 DE 8686308477 T DE8686308477 T DE 8686308477T DE 3683591 T DE3683591 T DE 3683591T DE 3683591 D1 DE3683591 D1 DE 3683591D1
Authority
DE
Germany
Prior art keywords
active substances
polymers composition
regulated release
regulated
release
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
DE8686308477T
Other languages
English (en)
Inventor
Aomatani Yamamori
Hiroharu Ohsugi
Yoshuo Eguchi
Junji Yokoi
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Application granted granted Critical
Publication of DE3683591D1 publication Critical patent/DE3683591D1/de
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Lubricants (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE8686308477T 1985-10-30 1986-10-30 Polymere zusammensetzung zur geregelten freisetzung von wirkstoffen. Expired - Lifetime DE3683591D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60243593A JPH07108927B2 (ja) 1985-10-30 1985-10-30 生物活性物質徐放性塗膜を得るための塗料用樹脂組成物

Publications (1)

Publication Number Publication Date
DE3683591D1 true DE3683591D1 (de) 1992-03-05

Family

ID=17106121

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198686308477T Pending DE220965T1 (de) 1985-10-30 1986-10-30 Polymere zusammensetzung zur geregelten freisetzung von wirkstoffen.
DE8686308477T Expired - Lifetime DE3683591D1 (de) 1985-10-30 1986-10-30 Polymere zusammensetzung zur geregelten freisetzung von wirkstoffen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198686308477T Pending DE220965T1 (de) 1985-10-30 1986-10-30 Polymere zusammensetzung zur geregelten freisetzung von wirkstoffen.

Country Status (8)

Country Link
EP (1) EP0220965B1 (de)
JP (1) JPH07108927B2 (de)
KR (1) KR950003155B1 (de)
AU (1) AU598761B2 (de)
CA (1) CA1325970C (de)
DE (2) DE220965T1 (de)
DK (1) DK516986A (de)
NO (1) NO171533C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO168116C (no) * 1985-05-17 1992-01-15 Nippon Paint Co Ltd Hydrolyserbart harpikspreparat og dets anvendelse
US4808637A (en) * 1987-05-14 1989-02-28 Johnson & Johnson Patient Care, Inc. Superabsorbent composition and process
JP3062917B2 (ja) * 1994-09-01 2000-07-12 日本ペイント株式会社 加水分解型金属含有樹脂および防汚塗料組成物
JP4573929B2 (ja) * 1999-09-06 2010-11-04 中国塗料株式会社 ポリシロキサン−アクリル樹脂ブロック共重合体組成物、防汚剤組成物、防汚塗膜、防汚処理基材、並びに基材の防汚処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH389161A (de) * 1958-10-24 1965-03-15 Clinical Products Limited Verfahren zur Herstellung von Harz-Arzneistoffverbindungen
GB1394990A (en) * 1971-08-12 1975-05-21 Hydrophilics Int Inc Copolymers and compositions containing copolymers
GB1402427A (en) * 1972-05-03 1975-08-06 Ranks Hovis Mcdougall Ltd Antibiotics
DE2541087A1 (de) * 1974-09-19 1976-04-15 Hydrophilics Int Inc In der landwirtschaft brauchbare mittel und verfahren

Also Published As

Publication number Publication date
CA1325970C (en) 1994-01-11
NO864320D0 (no) 1986-10-29
JPH07108927B2 (ja) 1995-11-22
KR950003155B1 (ko) 1995-04-01
NO171533C (no) 1993-03-31
AU598761B2 (en) 1990-07-05
EP0220965A2 (de) 1987-05-06
NO171533B (no) 1992-12-21
DK516986D0 (da) 1986-10-29
AU6451286A (en) 1987-05-07
DE220965T1 (de) 1987-10-15
JPS62101653A (ja) 1987-05-12
EP0220965B1 (de) 1992-01-22
DK516986A (da) 1987-05-01
KR870004088A (ko) 1987-05-07
EP0220965A3 (en) 1990-02-14
NO864320L (no) 1987-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition