ITRM930291A0 - Procedimento per la preparazione di biopolimeri iodurati con attivita'disinfettante e cicatrizzante, e biopolimeri iodurati cosi' ottenuti. - Google Patents

Procedimento per la preparazione di biopolimeri iodurati con attivita'disinfettante e cicatrizzante, e biopolimeri iodurati cosi' ottenuti.

Info

Publication number
ITRM930291A0
ITRM930291A0 IT93RM291A ITRM930291A ITRM930291A0 IT RM930291 A0 ITRM930291 A0 IT RM930291A0 IT 93RM291 A IT93RM291 A IT 93RM291A IT RM930291 A ITRM930291 A IT RM930291A IT RM930291 A0 ITRM930291 A0 IT RM930291A0
Authority
IT
Italy
Prior art keywords
iodinated
biopolymers
disinfectant
procedure
preparation
Prior art date
Application number
IT93RM291A
Other languages
English (en)
Inventor
Rosa Alfredo De
Armando Rossi
Original Assignee
Rosa Alfredo De
Armando Rossi
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 Rosa Alfredo De, Armando Rossi filed Critical Rosa Alfredo De
Publication of ITRM930291A0 publication Critical patent/ITRM930291A0/it
Priority to ITRM930291A priority Critical patent/IT1261474B/it
Priority to EP94916383A priority patent/EP0649437B1/en
Priority to DE69414521T priority patent/DE69414521T2/de
Priority to ES94916383T priority patent/ES2123790T3/es
Priority to AT94916383T priority patent/ATE173276T1/de
Priority to US08/362,568 priority patent/US5538955A/en
Priority to CA002139509A priority patent/CA2139509C/en
Priority to PCT/IT1994/000052 priority patent/WO1994026788A1/en
Publication of ITRM930291A1 publication Critical patent/ITRM930291A1/it
Application granted granted Critical
Publication of IT1261474B publication Critical patent/IT1261474B/it

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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/20—Halogens; Compounds thereof
    • 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/12—Iodine, e.g. iodophors; Compounds thereof
    • 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
    • A61K8/73—Polysaccharides
    • A61K8/736—Chitin; Chitosan; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cosmetics (AREA)
ITRM930291A 1993-05-07 1993-05-07 Procedimento per la preparazione di biopolimeri iodurati con attivita'disinfettante e cicatrizzante, e biopolimeri iodurati cosi' ottenuti. IT1261474B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITRM930291A IT1261474B (it) 1993-05-07 1993-05-07 Procedimento per la preparazione di biopolimeri iodurati con attivita'disinfettante e cicatrizzante, e biopolimeri iodurati cosi' ottenuti.
AT94916383T ATE173276T1 (de) 1993-05-07 1994-04-28 Verfahren zur herstellung von iodierten biopolymeren mit desinfizierender und vernarbungsfördernder wirkung und darnach hergestellte iodierte biopolymeren
DE69414521T DE69414521T2 (de) 1993-05-07 1994-04-28 Verfahren zur herstellung von iodierten biopolymeren mit desinfizierender und vernarbungsfördernder wirkung und darnach hergestellte iodierte biopolymeren
ES94916383T ES2123790T3 (es) 1993-05-07 1994-04-28 Procedimiento para la preparacion de biopolimeros yodados que tienen actividad desinfectante y cicatrizante, y los biopolimeros yodados obtenidos por dicho procedimiento.
EP94916383A EP0649437B1 (en) 1993-05-07 1994-04-28 Process for the preparation of iodinated biopolymers having disinfectant and cicatrizing activity, and the iodinated biopolymers obtainable thereby
US08/362,568 US5538955A (en) 1993-05-07 1994-04-28 Process for the preparation of iodinated biopolymers having disinfectant and cicatrizing activity, and the iodinated biopolymers obtainable thereby
CA002139509A CA2139509C (en) 1993-05-07 1994-04-28 Process for the preparation of iodinated biopolymers having disinfectant and cicatrizing activity, and the iodinated biopolymers obtainable thereby
PCT/IT1994/000052 WO1994026788A1 (en) 1993-05-07 1994-04-28 Process for the preparation of iodinated biopolymers having disinfectant and cicatrizing activity, and the iodinated biopolymers obtainable thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930291A IT1261474B (it) 1993-05-07 1993-05-07 Procedimento per la preparazione di biopolimeri iodurati con attivita'disinfettante e cicatrizzante, e biopolimeri iodurati cosi' ottenuti.

Publications (3)

Publication Number Publication Date
ITRM930291A0 true ITRM930291A0 (it) 1993-05-07
ITRM930291A1 ITRM930291A1 (it) 1994-11-07
IT1261474B IT1261474B (it) 1996-05-23

Family

ID=11401746

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930291A IT1261474B (it) 1993-05-07 1993-05-07 Procedimento per la preparazione di biopolimeri iodurati con attivita'disinfettante e cicatrizzante, e biopolimeri iodurati cosi' ottenuti.

Country Status (8)

Country Link
US (1) US5538955A (it)
EP (1) EP0649437B1 (it)
AT (1) ATE173276T1 (it)
CA (1) CA2139509C (it)
DE (1) DE69414521T2 (it)
ES (1) ES2123790T3 (it)
IT (1) IT1261474B (it)
WO (1) WO1994026788A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019921A1 (en) * 1994-12-23 1996-07-04 Commonwealth Scientific And Industrial Research Organisation Iodine biocidal material
JP2002088101A (ja) * 2000-09-19 2002-03-27 Tatsuaki Yamaguchi アルキルアンモニウムキトサン−ヨウ素複合体、ヨードホール、ヨードホールの製造方法、殺菌性組成物
US6521243B2 (en) * 2000-12-22 2003-02-18 Pharma C And D, Limited Ionic chitosan -iodine complexes: antiseptic hydrogels and wound healing promoters
US6623761B2 (en) 2000-12-22 2003-09-23 Hassan Emadeldin M. Method of making nanoparticles of substantially water insoluble materials
KR100505434B1 (ko) * 2002-08-31 2005-08-05 한국과학기술연구원 생리활성물질을 효과적으로 전달하기 위한 요오드화 오일과 양이온성 고분자를 이용한 제제 및 이들의 제조방법
GB0526505D0 (en) * 2005-12-29 2006-02-08 Medtrade Products Ltd Hemostatic material
CA2653390C (en) 2006-06-02 2014-07-08 Hawaii Chitopure, Inc. Chitosan-derivative compounds and methods of controlling microbial populations
US20080248508A1 (en) * 2006-08-17 2008-10-09 Shenda Baker Methods of making a chitosan product having an ultra-low endotoxin concentration and the ultra-low endotoxin chitosan product derived therefrom and method of accurately determining inflammatory and anti-inflammatory cellular response to such materials
US20080152724A1 (en) * 2006-12-21 2008-06-26 Mark Hirsh Treatment of periodontitis with an injectable slow release iodine
BR112012024160A2 (pt) * 2010-03-22 2016-06-28 Water Security Corp filtro compreendendo um sistema de liberação de halogênio e quitosano
WO2013119704A2 (en) * 2012-02-06 2013-08-15 Water Security Corporation Methods of improving chitosan for water purification
CN103113492A (zh) * 2012-12-20 2013-05-22 贵州扬生医用器材有限公司 一种制备壳聚糖碘的方法
CN103933062B (zh) * 2014-03-12 2015-10-28 贵州扬生医用器材有限公司 聚氨基多糖多肽络合碘复合体系溶液及其制法
CN105418799B (zh) * 2015-12-18 2018-08-17 黄河三角洲京博化工研究院有限公司 一种壳寡糖碘络合物及其制备方法和应用
CN113768874B (zh) * 2021-09-16 2023-04-11 四川省伊洁士医疗科技有限公司 一种复合碘消毒液及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275194A (en) * 1977-11-26 1981-06-23 Nihon Tennen Gas Kogyo Co., Ltd. Chitosan-iodine adduct
US4424346A (en) * 1981-06-04 1984-01-03 Canadian Patents And Development Ltd. Derivatives of chitins, chitosans and other polysaccharides
US5051256A (en) * 1988-02-16 1991-09-24 Barnes Carl E Biocidal complex and dressing formed therefrom
JPH04178329A (ja) * 1990-11-09 1992-06-25 Unitika Ltd 抗菌性材料及び抗菌性創傷被覆保護材
US5336415A (en) * 1993-02-10 1994-08-09 Vanson L.P. Removing polyvalent metals from aqueous waste streams with chitosan and halogenating agents

Also Published As

Publication number Publication date
ES2123790T3 (es) 1999-01-16
DE69414521T2 (de) 1999-05-06
CA2139509C (en) 2005-06-14
WO1994026788A1 (en) 1994-11-24
ATE173276T1 (de) 1998-11-15
EP0649437B1 (en) 1998-11-11
IT1261474B (it) 1996-05-23
EP0649437A1 (en) 1995-04-26
ITRM930291A1 (it) 1994-11-07
DE69414521D1 (de) 1998-12-17
US5538955A (en) 1996-07-23
CA2139509A1 (en) 1994-11-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970328