WO2014179550A3 - Hydrocolloid dressing and method for preparing the same - Google Patents

Hydrocolloid dressing and method for preparing the same Download PDF

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Publication number
WO2014179550A3
WO2014179550A3 PCT/US2014/036338 US2014036338W WO2014179550A3 WO 2014179550 A3 WO2014179550 A3 WO 2014179550A3 US 2014036338 W US2014036338 W US 2014036338W WO 2014179550 A3 WO2014179550 A3 WO 2014179550A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrocolloid
preparing
layer
same
hydrocolloid dressing
Prior art date
Application number
PCT/US2014/036338
Other languages
French (fr)
Other versions
WO2014179550A2 (en
Inventor
Ting FAN
Dunshen Zhu
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of WO2014179550A2 publication Critical patent/WO2014179550A2/en
Publication of WO2014179550A3 publication Critical patent/WO2014179550A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices

Abstract

The present disclosure provides a hydrocolloid dressing, comprising: a hydrocolloid layer; and a polymer film layer, disposed on the hydrocolloid layer; wherein the polymer film layer is formed by coating a polymer solution or a liquid polymer. The present disclosure also provides a method for preparing a hydrocolloid dressing, comprising: forming a hydrocolloid layer; coating a polymer solution or a liquid polymer on the hydrocolloid layer; and drying.
PCT/US2014/036338 2013-05-02 2014-05-01 Hydrocolloid dressing and method for preparing the same WO2014179550A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310158514.5A CN104130434B (en) 2013-05-02 2013-05-02 Bearing hydrocolloid dressing and preparation method thereof
CN201310158514.5 2013-05-02

Publications (2)

Publication Number Publication Date
WO2014179550A2 WO2014179550A2 (en) 2014-11-06
WO2014179550A3 true WO2014179550A3 (en) 2014-12-18

Family

ID=51352745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/036338 WO2014179550A2 (en) 2013-05-02 2014-05-01 Hydrocolloid dressing and method for preparing the same

Country Status (2)

Country Link
CN (1) CN104130434B (en)
WO (1) WO2014179550A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104371614B (en) * 2014-11-07 2016-08-24 苏州维泰生物技术有限公司 A kind of medical use hydrocolloid pressure sensitive adhesive and preparation method thereof
CN104784741B (en) * 2015-04-23 2018-01-26 武汉市思泰利医疗器械发展有限公司 chitosan functional hydrocolloid medical dressing
CN106310353A (en) * 2015-07-03 2017-01-11 江苏诺瓦立医疗用品有限公司 Hydrocolloid adhesive, related application and hydrocolloid dressing
CN105031709B (en) * 2015-08-28 2017-12-15 重庆医科大学附属永川医院 A kind of preparation method of medical use hydrocolloid dressing
CN105126159B (en) * 2015-09-11 2017-12-08 任汉学 A kind of polysaccharide bio-medical colloidal solution and preparation method thereof
TWI615159B (en) * 2017-07-07 2018-02-21 泰陞國際科技股份有限公司 Liquid skin protective composition
CN108057128A (en) * 2017-12-12 2018-05-22 常州美帛纺织品有限公司 A kind of preparation method of medical sodium alginate composite membrane
CN108030953A (en) * 2017-12-13 2018-05-15 广州润虹医药科技股份有限公司 A kind of medical use hydrocolloid dressing and preparation method thereof
CN108126232B (en) * 2017-12-29 2019-09-20 广州润虹医药科技股份有限公司 Hydrocolloid oil yarn and preparation method thereof
CN108014364A (en) * 2018-02-07 2018-05-11 苏州元禾医疗器械有限公司 A kind of preparation method of absorbable hemostasia dressing
CN109513035B (en) * 2018-12-13 2021-10-08 广州润虹医药科技股份有限公司 Multifunctional hydrocolloid dressing and preparation method thereof
CN112220960A (en) * 2020-10-26 2021-01-15 湖北大学 Double-layer hydrocolloid dressing and preparation method thereof
CN114681664A (en) * 2022-05-07 2022-07-01 嘉兴林华医用材料有限公司 Hydrocolloid dressing and preparation process thereof
CN117085174B (en) * 2023-08-22 2024-02-06 美蔻生物药业(广州)有限公司 Liquid dressing for medical and artistic wound care and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971971A1 (en) * 2011-02-24 2012-08-31 Zodiac Automotive Division Composite material, useful in a medical device for protecting a skin area such as dressing, comprises a layer of a non-woven material comprising hydrocolloid fibers and layer comprising a silicone
US20130018335A1 (en) * 2010-01-14 2013-01-17 Laboratoires Urgo Novel bandage including agglomerates of particles suitable for rapidly gelling or solubilising
WO2013013405A1 (en) * 2011-07-28 2013-01-31 3M Innovative Properties Company Wound dressing having grid pattern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE516020T1 (en) * 2006-05-05 2011-07-15 Coloplast As ADHESIVE COMPOSITION CONTAINING CROSS-LINKED POLYALKYLENE OXIDE AND WATER ABSORBING HYDROPHILIC AGENTS
CN102994009B (en) * 2012-11-27 2015-02-25 明尼苏达矿业制造医用器材（上海）有限公司 Hydrocolloid adhesive and hydrocolloid dressing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130018335A1 (en) * 2010-01-14 2013-01-17 Laboratoires Urgo Novel bandage including agglomerates of particles suitable for rapidly gelling or solubilising
FR2971971A1 (en) * 2011-02-24 2012-08-31 Zodiac Automotive Division Composite material, useful in a medical device for protecting a skin area such as dressing, comprises a layer of a non-woven material comprising hydrocolloid fibers and layer comprising a silicone
WO2013013405A1 (en) * 2011-07-28 2013-01-31 3M Innovative Properties Company Wound dressing having grid pattern

Also Published As

Publication number Publication date
WO2014179550A2 (en) 2014-11-06
CN104130434B (en) 2018-01-12
CN104130434A (en) 2014-11-05

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