CN106456826B - 包括带有结合的弹性体材料的多孔弹性体材料的制品及其制备方法 - Google Patents

包括带有结合的弹性体材料的多孔弹性体材料的制品及其制备方法 Download PDF

Info

Publication number
CN106456826B
CN106456826B CN201580022685.2A CN201580022685A CN106456826B CN 106456826 B CN106456826 B CN 106456826B CN 201580022685 A CN201580022685 A CN 201580022685A CN 106456826 B CN106456826 B CN 106456826B
Authority
CN
China
Prior art keywords
elastomeric material
major surface
porous
article
pores
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.)
Active
Application number
CN201580022685.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN106456826A (zh
Inventor
K·J·哈尔威森
G·A·基普科
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.)
Shuwanuo Intellectual Property Co
Original Assignee
3M Innovative Properties Co
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 Co filed Critical 3M Innovative Properties Co
Publication of CN106456826A publication Critical patent/CN106456826A/zh
Application granted granted Critical
Publication of CN106456826B publication Critical patent/CN106456826B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • 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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/26—Elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/26—Elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2429/00—Characterised by the use 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Anesthesiology (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
CN201580022685.2A 2014-05-16 2015-05-06 包括带有结合的弹性体材料的多孔弹性体材料的制品及其制备方法 Active CN106456826B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461994465P 2014-05-16 2014-05-16
US61/994,465 2014-05-16
PCT/US2015/029345 WO2015175270A1 (en) 2014-05-16 2015-05-06 Articles including a porous elastomeric material with an integrated elastomeric material and methods of making same

Publications (2)

Publication Number Publication Date
CN106456826A CN106456826A (zh) 2017-02-22
CN106456826B true CN106456826B (zh) 2020-11-27

Family

ID=53200310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580022685.2A Active CN106456826B (zh) 2014-05-16 2015-05-06 包括带有结合的弹性体材料的多孔弹性体材料的制品及其制备方法

Country Status (5)

Country Link
US (1) US10975220B2 (enExample)
EP (1) EP3142616B1 (enExample)
JP (1) JP6670827B2 (enExample)
CN (1) CN106456826B (enExample)
WO (1) WO2015175270A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2717936B1 (en) 2011-06-07 2016-10-12 Smith & Nephew PLC Apparatus for the treatment of wounds
WO2019089266A1 (en) 2017-11-03 2019-05-09 Kci Licensing, Inc. Extended wear-time dressing
US11752039B2 (en) * 2018-08-28 2023-09-12 Systagenix Wound Management, Limited Dressings for reduced tissue ingrowth

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7402339B2 (en) * 2003-08-06 2008-07-22 The Procter & Gamble Company Coated water-swellable material comprising hydrogel-forming polymeric core and polymeric coating agent
CN103189026A (zh) * 2010-08-19 2013-07-03 保罗·哈特曼公司 聚氨酯泡沫作为负压疗法中伤口敷料的用途
CN103386143A (zh) * 2013-07-02 2013-11-13 浙江三创生物科技有限公司 壳碘复合生物医用膜及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955056A (en) 1959-02-27 1960-10-04 Du Pont Polyurethane foams coated with a polyurethane elastomer
GB1519795A (en) 1975-11-06 1978-08-02 Dunlop Ltd Foams
DE2856080C2 (de) 1978-12-23 1984-01-12 Metzeler Schaum Gmbh, 8940 Memmingen Verfahren zum Überziehen von porösen Schaumstoffkörpern mit einer Schicht aus Polyurethan
DE3622906A1 (de) 1986-07-08 1988-01-28 Helmut W Diedrichs Schaumstoffkoerper und verfahren und vorrichtung zu seiner herstellung
HU217883B (hu) 1994-12-23 2000-04-28 Depron B.V. Eljárás és berendezés nyitottcellás műanyag habfóliák sík zárt felületének perforálására
US20010018306A1 (en) 1999-03-22 2001-08-30 Jones Damon Lee Vacuum formed coated fibrous mat and laminate structures made therefrom
US20070014837A1 (en) 1999-04-02 2007-01-18 Kci Licensing, Inc. System and method for use of agent in combination with subatmospheric pressure tissue treatment
US6695823B1 (en) 1999-04-09 2004-02-24 Kci Licensing, Inc. Wound therapy device
US7700819B2 (en) 2001-02-16 2010-04-20 Kci Licensing, Inc. Biocompatible wound dressing
US7097723B2 (en) 2001-11-26 2006-08-29 Collins & Aikman Products Co. Lightweight acoustic automotive carpet
US7105069B2 (en) 2001-11-26 2006-09-12 Collins & Aikman Products Co. Sound absorbing/sound blocking automotive trim products
US6821366B2 (en) 2001-11-26 2004-11-23 Collins & Aikman Products Co. Porous carpeting for vehicles and methods of producing same
US7294593B2 (en) * 2002-11-21 2007-11-13 Kimberly-Clark Worldwide, Inc. Absorbent article material with elastomeric borders
US20070265408A1 (en) * 2006-05-11 2007-11-15 Yulex Corporation Non-synthetic low-protein rubber latex product and method of testing
CN105235355A (zh) 2007-04-03 2016-01-13 陶氏环球技术有限责任公司 用于地毯背衬应用的(真空辅助的)热膜层合
WO2009089016A1 (en) 2008-01-08 2009-07-16 Southeastern Medical Technologies, Llc A methods and apparatuses for the treatment of wounds with pressures altered from atmospheric
JP2010023504A (ja) * 2008-06-19 2010-02-04 Yamakatsu Labo:Kk クッション性シート及びその製法
ES2390080T3 (es) * 2008-12-15 2012-11-06 Trelleborg Industrial Products Uk Ltd Cuerpo elastomérico con recubrimiento elástico retardante del fuego
FR2942655B1 (fr) * 2009-02-27 2013-04-12 Danfoss Commercial Compressors Compresseur frigorifique a pistons
WO2010114633A1 (en) * 2009-04-03 2010-10-07 Biomerix Corporation At least partially resorbable reticulated elastomeric matrix elements and methods of making same
US8469936B2 (en) 2009-07-15 2013-06-25 Kci Licensing, Inc. Reduced-pressure dressings, systems, and methods employing desolidifying barrier layers
US8632512B2 (en) * 2010-04-09 2014-01-21 Kci Licensing, Inc. Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds
US8613733B2 (en) 2010-12-15 2013-12-24 Kci Licensing, Inc. Foam dressing with integral porous film
EP2701558A4 (en) * 2011-04-27 2015-04-15 Edizone Llc PADDING ELEMENTS WITH ELASTOMER MATERIAL AND METHOD OF MANUFACTURING THEREOF

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7402339B2 (en) * 2003-08-06 2008-07-22 The Procter & Gamble Company Coated water-swellable material comprising hydrogel-forming polymeric core and polymeric coating agent
CN103189026A (zh) * 2010-08-19 2013-07-03 保罗·哈特曼公司 聚氨酯泡沫作为负压疗法中伤口敷料的用途
CN103386143A (zh) * 2013-07-02 2013-11-13 浙江三创生物科技有限公司 壳碘复合生物医用膜及其制备方法

Also Published As

Publication number Publication date
JP2017515642A (ja) 2017-06-15
JP6670827B2 (ja) 2020-03-25
WO2015175270A1 (en) 2015-11-19
US20170182202A1 (en) 2017-06-29
EP3142616B1 (en) 2020-01-01
EP3142616A1 (en) 2017-03-22
US10975220B2 (en) 2021-04-13
CN106456826A (zh) 2017-02-22

Similar Documents

Publication Publication Date Title
JP7090667B2 (ja) 負圧および流体滴下と共に使用するための創傷清拭用ドレッシング
CN102448507B (zh) 采用水凝胶储器构件的减压处理系统和方法
JP7204685B2 (ja) 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
EP3661448B1 (en) Systems for wound debridement
AU2011207577B2 (en) Leak-resistant bandage systems and methods with hydrophilic foam wound insert for fluid-instillation and/or negative-pressure wound therapies
CA2858110C (en) Foam structure wound inserts for directional granulation
EP2712312B1 (en) Negative-pressure wound treatment apparatus
JP2022506831A (ja) 穿孔されたドレッシング及び陰圧創傷療法を使用して破壊を高めるための、半剛性支持体を有する創傷ドレッシング
CN110944688A (zh) 组织接触接口
CN103370090A (zh) 用于线状伤口的减压敷件、系统和方法
CN106456826B (zh) 包括带有结合的弹性体材料的多孔弹性体材料的制品及其制备方法
WO2021070049A1 (en) Low-profile superabsorbent dressing
TW201136625A (en) Epithelialization methods, dressings, and systems

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240417

Address after: American Minnesota

Patentee after: Shuwanuo Intellectual Property Co.

Country or region after: U.S.A.

Address before: American Minnesota

Patentee before: 3M INNOVATIVE PROPERTIES Co.

Country or region before: U.S.A.