KR910006563A - 수증기 투과율 및 유연성이 우수한 가죽상 재료 - Google Patents

수증기 투과율 및 유연성이 우수한 가죽상 재료 Download PDF

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Publication number
KR910006563A
KR910006563A KR1019890013666A KR890013666A KR910006563A KR 910006563 A KR910006563 A KR 910006563A KR 1019890013666 A KR1019890013666 A KR 1019890013666A KR 890013666 A KR890013666 A KR 890013666A KR 910006563 A KR910006563 A KR 910006563A
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KR
South Korea
Prior art keywords
leather material
outer layer
material according
water vapor
transmission rate
Prior art date
Application number
KR1019890013666A
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English (en)
Other versions
KR950011185B1 (ko
Inventor
고인 아사노
게니찌 다가와
히로시 나까가와
히로유끼 와까하라
Original Assignee
이시자와 가즈아사
가네보 가부시끼가이샤
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.)
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Application filed by 이시자와 가즈아사, 가네보 가부시끼가이샤 filed Critical 이시자와 가즈아사
Publication of KR910006563A publication Critical patent/KR910006563A/ko
Application granted granted Critical
Publication of KR950011185B1 publication Critical patent/KR950011185B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/30—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length incorporating preformed parts or layers, e.g. moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/12—Designs imitating natural patterns of leather
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • Y10T156/1041—Subsequent to lamination

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

내용 없음

Description

수증기 투과율 및 유연성이 우수한 가죽상 재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 가죽상재료 제조용 장치의 태양을 예시하는 도시적인 측면 입면도 이고;
제4도는 계면활성제와 수증기 투과율 및 마모 백분율과의 상호관계를 나타내는 그래프이다.

Claims (6)

  1. 섬유 응집체를 골격으로 하는 지지체 및 폴리우레탄 탄성체를 주성분으로하고 평균두께가 20㎛∼300㎛의 범위인 겉층으로 구성되고, 상기 겉층의 내층 부분이 섬유 응집체의 틈사이로 부분적으로 투과하여 지지체의 표면층에 인접한 섬유에 결합되는 형태로 상기 겉층이 지지체의 한 표면에 겹쳐지며, 겉층이 곁 외관을 고정하도록 응고된 상부측표면과 겉층에 분산된 미세기공을 가지며, 사이 미세기공의 평균직경이 내부층 부분에서 최소한 4㎛로 부터 표층부분에서 3㎛이하로 점차 감소하며, 수증기투과율이 1∼30㎎/㎠ㆍhr이며 지지체에 대한 제품의 걸리 경도비가 1.5이하임을 특징으로 하는 가죽상 재료.
  2. 제1항에 있어서, 상기 수증기 투과율이 3∼20㎎/㎠ㆍhr 인 가죽상 재료.
  3. 제1항에 있어서, 상기 지지체에 대한 제품의 걸리 경도비가 1.3이항인 가죽상 재료.
  4. 제1항에 있어서, 겉층의 평균 두께가 20㎛ 내지 200㎛인 가죽상 재료.
  5. 제4항에 있어서, 겉층의 평균 두께가 20㎛ 내지 100㎛인 가죽상 재료.
  6. 제1항에 있어서, 또한 겉층 박리강도가 2kg/cm이상임을 특징으로 하는가죽상 재료.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013666A 1989-09-06 1989-09-22 수증기 투과율 및 유연성이 우수한 가죽상 재료 KR950011185B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1229372A JPH0635712B2 (ja) 1989-09-06 1989-09-06 透湿性、柔軟性および機械的強度に優れた人工皮革およびその製造方法
JP89-229372 1989-09-06
JP1-229,372 1989-09-06

Publications (2)

Publication Number Publication Date
KR910006563A true KR910006563A (ko) 1991-04-29
KR950011185B1 KR950011185B1 (ko) 1995-09-29

Family

ID=16891143

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013666A KR950011185B1 (ko) 1989-09-06 1989-09-22 수증기 투과율 및 유연성이 우수한 가죽상 재료

Country Status (3)

Country Link
US (1) US5151240A (ko)
JP (1) JPH0635712B2 (ko)
KR (1) KR950011185B1 (ko)

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NO921919L (no) * 1991-06-01 1992-12-02 Bayer Ag Beleggingsmiddel for vanndampgjennomtrengelige belegg og fremgangsmaate for fremstilling derav
EP0617159B1 (en) * 1993-03-25 2003-06-04 Kuraray Co., Ltd. Highly flexible leather-like sheet material and process for producing the same
GB2285935B (en) * 1994-02-01 1998-06-24 Scapa Group Plc Industrial fabric
US6054176A (en) * 1997-07-22 2000-04-25 Chifa Leather Corp. Process for making PU air permeable nubuck sheets
TWI256340B (en) * 1999-02-01 2006-06-11 Dainippon Ink & Chemicals Aqueous urethane resin composition for forming pores, process for producing fiber sheet-shape composite
US6733864B1 (en) * 1999-09-16 2004-05-11 Dai Nippon Printing Co., Ltd. Processing release paper
KR100817466B1 (ko) * 2001-06-12 2008-03-31 데이진 가부시키가이샤 다공질 시트, 섬유복합시트 및 이들의 제조방법
CN101244534B (zh) * 2007-02-15 2012-05-23 三芳化学工业股份有限公司 用于固定抛光工件的承载膜和其制造方法
US20080200105A1 (en) * 2007-02-15 2008-08-21 San Fang Chemical Industry Co., Ltd. Carrier film for mounting polishing workpiece and method for making the same
CN104831547A (zh) * 2015-05-22 2015-08-12 旭川化学（苏州）有限公司 一种用超纤布做合成革贝斯的方法
DE102017109453A1 (de) * 2017-05-03 2018-11-08 Konrad Hornschuch Ag Verfahren zur Herstellung eines atmungsaktiven mehrschichtigen Kunstleders
DE102018120379A1 (de) * 2018-08-21 2020-02-27 Carcoustics Techconsult Gmbh Abschirmelement

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067482A (en) * 1958-07-03 1962-12-11 Du Pont Sheet material and process of making same
US3536553A (en) * 1966-12-19 1970-10-27 Du Pont Process for preparing composite sheet material
US3764363A (en) * 1969-07-22 1973-10-09 Inmont Corp Surface treatment of microporous surface of sheet material and product produced
BE755019A (fr) * 1969-08-19 1971-02-19 Kuraray Co Materiau en feuille utilisable comme succedane du cuir.
US3668054A (en) * 1970-03-31 1972-06-06 Kimberly Clark Co High bulk corrugated nonwoven fabric
GB2107644B (en) * 1981-10-12 1985-04-03 Porvair Ltd Laminated products
DE3247146C1 (de) * 1982-12-21 1984-03-22 Held, Kurt, 7218 Trossingen Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Schichtpress-Stoffen
JPS6059179A (ja) * 1983-09-09 1985-04-05 Sunstar Giken Kk 皮革様シ−ト状物の製造法
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JPH01168975A (ja) * 1987-12-24 1989-07-04 Kanebo Ltd 平滑性薄層ミクロポーラス銀面を有する人工皮革の製造方法

Also Published As

Publication number Publication date
KR950011185B1 (ko) 1995-09-29
US5151240A (en) 1992-09-29
JPH0635712B2 (ja) 1994-05-11
JPH0397976A (ja) 1991-04-23

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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