JP2000500800A - 粉末形のヨウ素複合体 - Google Patents
粉末形のヨウ素複合体Info
- Publication number
- JP2000500800A JP2000500800A JP9520131A JP52013197A JP2000500800A JP 2000500800 A JP2000500800 A JP 2000500800A JP 9520131 A JP9520131 A JP 9520131A JP 52013197 A JP52013197 A JP 52013197A JP 2000500800 A JP2000500800 A JP 2000500800A
- Authority
- JP
- Japan
- Prior art keywords
- iodine
- weight
- polymer
- hours
- vinyl
- 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.)
- Granted
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/12—Antidiarrhoeals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- 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
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Polymers & Plastics (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Communicable Diseases (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ヨウ素およびN−ビニル化合物を基礎とした架橋ポリマーの粉末形の複合体 において、 ヨウ素および、ビニル基が窒素含有複素環のN原子に結合しているモノビニル 化合物(モノマーA)を、モノマー(A)に対して0.5〜10重量%の一般式 I [式中、Aは−CH−またはN原子であり、かつnは2または3である]で示 される化合物(B)の存在で、重合させることによって得られるポリマーを乾式 加熱することにより得ることができることを特徴とする、ヨウ素およびN−ビニ ル化合物を基礎とした架橋ポリマーの粉末形からなる複合体。 2.下瀉薬を製造するための、請求項1記載の複合体の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19544449A DE19544449A1 (de) | 1995-11-29 | 1995-11-29 | Pulverförmige Iod-Komplexe |
DE19544449.3 | 1995-11-29 | ||
PCT/EP1996/005062 WO1997019702A2 (de) | 1995-11-29 | 1996-11-18 | Pulverförmige iod-komplexe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000500800A true JP2000500800A (ja) | 2000-01-25 |
JP3606879B2 JP3606879B2 (ja) | 2005-01-05 |
Family
ID=7778677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52013197A Expired - Fee Related JP3606879B2 (ja) | 1995-11-29 | 1996-11-18 | 粉末形のヨウ素複合体 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6171583B1 (ja) |
EP (1) | EP0863767B1 (ja) |
JP (1) | JP3606879B2 (ja) |
AT (1) | ATE216263T1 (ja) |
CA (1) | CA2235041C (ja) |
DE (2) | DE19544449A1 (ja) |
DK (1) | DK0863767T3 (ja) |
ES (1) | ES2175146T3 (ja) |
WO (1) | WO1997019702A2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6620900B2 (en) * | 2002-02-07 | 2003-09-16 | Isp Investments Inc. | Proliferous copolymer of vinyl pyrrolidone and vinyl acetate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437647A (en) * | 1966-02-07 | 1969-04-08 | Gaf Corp | Halogen adducts of alkylated polymers of heterocyclic n-vinyl monomers |
US3907720A (en) | 1969-11-10 | 1975-09-23 | Gaf Corp | Insoluble porous polymeric iodine complexes useful as bactericides |
SU451717A1 (ru) * | 1973-05-21 | 1974-11-30 | Предприятие П/Я В-2913 | Способ получени полимерного йодкомплекса |
DE2437629C3 (de) | 1974-08-05 | 1978-09-21 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von unlöslichen in Wasser nur wenig quellbaren Polymerisaten von N-Vinyllactamen |
FR2353297A1 (fr) | 1976-01-26 | 1977-12-30 | Tissier Gerard | Nouveaux complexes neutres et insolubles de la polyvinylpolypyrrolidone et des halogenes, leurs procedes d'obtention et leurs applications |
WO1992004031A1 (en) | 1990-09-04 | 1992-03-19 | Edward Shanbrom | Preservation of blood, tissues and biological fluids |
US5152987A (en) | 1991-10-08 | 1992-10-06 | Isp Investments Inc. | Process for preparing water-insoluble PVP-iodine product |
DE4414254A1 (de) * | 1994-04-23 | 1995-10-26 | Basf Ag | Iodophor aus Poly-N-vinyllactam und Dextrin |
-
1995
- 1995-11-29 DE DE19544449A patent/DE19544449A1/de not_active Withdrawn
-
1996
- 1996-11-18 ES ES96939084T patent/ES2175146T3/es not_active Expired - Lifetime
- 1996-11-18 EP EP96939084A patent/EP0863767B1/de not_active Expired - Lifetime
- 1996-11-18 DE DE59609107T patent/DE59609107D1/de not_active Expired - Fee Related
- 1996-11-18 WO PCT/EP1996/005062 patent/WO1997019702A2/de active IP Right Grant
- 1996-11-18 US US09/068,305 patent/US6171583B1/en not_active Expired - Fee Related
- 1996-11-18 DK DK96939084T patent/DK0863767T3/da active
- 1996-11-18 AT AT96939084T patent/ATE216263T1/de not_active IP Right Cessation
- 1996-11-18 JP JP52013197A patent/JP3606879B2/ja not_active Expired - Fee Related
- 1996-11-18 CA CA002235041A patent/CA2235041C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2235041C (en) | 2005-04-12 |
US6171583B1 (en) | 2001-01-09 |
DK0863767T3 (da) | 2002-07-01 |
ES2175146T3 (es) | 2002-11-16 |
WO1997019702A2 (de) | 1997-06-05 |
EP0863767B1 (de) | 2002-04-17 |
ATE216263T1 (de) | 2002-05-15 |
DE19544449A1 (de) | 1997-06-05 |
WO1997019702A3 (de) | 1997-08-28 |
EP0863767A2 (de) | 1998-09-16 |
DE59609107D1 (de) | 2002-05-23 |
JP3606879B2 (ja) | 2005-01-05 |
CA2235041A1 (en) | 1997-06-05 |
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