KR910006010A - Waterproof sheet - Google Patents

Waterproof sheet Download PDF

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Publication number
KR910006010A
KR910006010A KR1019900014103A KR900014103A KR910006010A KR 910006010 A KR910006010 A KR 910006010A KR 1019900014103 A KR1019900014103 A KR 1019900014103A KR 900014103 A KR900014103 A KR 900014103A KR 910006010 A KR910006010 A KR 910006010A
Authority
KR
South Korea
Prior art keywords
sheet
polyvinyl alcohol
microcut
acetalized polyvinyl
fiber
Prior art date
Application number
KR1019900014103A
Other languages
Korean (ko)
Inventor
타케오 핫토리
Original Assignee
마테크 가부시키가이샤
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 마테크 가부시키가이샤 filed Critical 마테크 가부시키가이샤
Publication of KR910006010A publication Critical patent/KR910006010A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin

Landscapes

  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

방수시트Waterproof sheet

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (7)

20내지 50%의 아세탈화도를 갖는 아세탈화 폴리비닐 알콜 미세절단-섬유를 함유하는 기모섬유층이 한쪽 또는 양쪽 표면에 제공된 합성 수지 또는 합성 고무 시트를 포함함을 특징으로 하는 방수시트.A waterproof sheet, wherein the layer of brushed fibers containing acetalized polyvinyl alcohol microcut-fiber having an acetalization degree of 20 to 50% comprises a synthetic resin or synthetic rubber sheet provided on one or both surfaces thereof. 제1항에 있어서, 합성 수지가 폴리에틸렌, 에틸렌-비닐 아세테이트 공중합체 또는 폴리비닐 클로라이드인 시트.The sheet of claim 1, wherein the synthetic resin is polyethylene, ethylene-vinyl acetate copolymer or polyvinyl chloride. 제1항에 있어서, 합성 고무가 스티렌-부타디엔 고무, 또는 에틸렌-프로필렌 고무인 시트.The sheet of claim 1, wherein the synthetic rubber is styrene-butadiene rubber or ethylene-propylene rubber. 제1항에 있어서, 아세탈화 폴리비닐 알콜의 아세탈화도가 30내지 455인 시트.The sheet according to claim 1, wherein the acetalization degree of the acetalized polyvinyl alcohol is 30 to 455. 제1항에 있어서, 아세탈화 폴리비닐알콜 미세절단-섬유의 길이가 1내지 6㎜이고, 섬도가 0.2내지 20데니어인 시트.The sheet of claim 1, wherein the acetalized polyvinyl alcohol microcut-fiber is 1 to 6 mm in length and has a fineness of 0.2 to 20 denier. 제1항에 있어서, 기모 섬유층이 아세탈화 폴리비닐 알콜 미세절단-섬유로부터 제조된 종이상에 기모처리를 행하여 형성된 시트.The sheet according to claim 1, wherein the layer of brushed fibers is formed by brushing on paper made from acetalized polyvinyl alcohol microcut-fiber. 제1항에 있어서, 기모 섬유층이 접착제를 통해 아세탈화 폴리비닐 알콜 미세절단-섬유를 정전기적으로 식모가공하여 형성된 시트.The sheet of claim 1, wherein the layer of brushed fibers is formed by electrostatically culturing the acetalized polyvinyl alcohol microcut-fibers through an adhesive. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900014103A 1989-09-11 1990-09-07 Waterproof sheet KR910006010A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-233033 1989-09-11
JP1233033A JPH0396330A (en) 1989-09-11 1989-09-11 Waterproof sheet

Publications (1)

Publication Number Publication Date
KR910006010A true KR910006010A (en) 1991-04-27

Family

ID=16948756

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014103A KR910006010A (en) 1989-09-11 1990-09-07 Waterproof sheet

Country Status (2)

Country Link
JP (1) JPH0396330A (en)
KR (1) KR910006010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434800B1 (en) * 2001-05-25 2004-06-07 주식회사 휴먼텍코퍼레이션 Waterproofing Stuff as a Membrane of Urethane/Acrylate Hybride Rubber System
KR100886362B1 (en) * 2007-08-20 2009-03-03 정춘수 Method of waterproof construction using textile sheet with napping and joint type

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155994A (en) * 2007-12-28 2009-07-16 Fukuvi Chem Ind Co Ltd Waterproof sheet and waterproof floor structure using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434800B1 (en) * 2001-05-25 2004-06-07 주식회사 휴먼텍코퍼레이션 Waterproofing Stuff as a Membrane of Urethane/Acrylate Hybride Rubber System
KR100886362B1 (en) * 2007-08-20 2009-03-03 정춘수 Method of waterproof construction using textile sheet with napping and joint type

Also Published As

Publication number Publication date
JPH0396330A (en) 1991-04-22

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