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KR910006402A - 폴리비닐부틸알과 폴리우레탄으로된 시이트 - Google Patents

폴리비닐부틸알과 폴리우레탄으로된 시이트 Download PDF

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KR910006402A
KR910006402A KR1019900014679A KR900014679A KR910006402A KR 910006402 A KR910006402 A KR 910006402A KR 1019900014679 A KR1019900014679 A KR 1019900014679A KR 900014679 A KR900014679 A KR 900014679A KR 910006402 A KR910006402 A KR 910006402A
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South Korea
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sheet
polyurethane
weight
diisocyanate
plastic material
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KR1019900014679A
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KR930006438B1 (ko
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죠셉 데이비드 도날드
프렌치 신코크 토마스
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아놀드 하비 콜
몬산토 캄파니
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—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
    • C08J2329/00—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
    • C08J2329/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • Y10T428/31601—Quartz or glass

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Building Environments (AREA)

Abstract

내용 없음

Description

폴리비닐부틸알과 폴리우레탄으로된 시이트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 중량을 기초로 하여. a)11-30%하이드록실기를 포함하는 30%-90%폴리비닐부틸알(PVB)과, b)i)폴리에텔 폴리올이나 폴리에텔폴리올과 폴리에스텔 폴리올로된 혼합물과, ⅱ)지방족 디이소시아네이트, 방향족 디이소시아네이트 또는 지방족 디이소시아네이트 혼합물의 반응생성물인 70-10% 열가소성 폴리우레탄으로 구성되는 폴리브레이드로 이루어진 시이트 단, a)와b)를 합한 퍼센트(%)는 항상 100%이며 상기 시이트는 0.76㎜두께에서 헤이즈가 2% 이하임.
  2. 제1항에 있어서, 가소재가 포함함을 특징으로 하는 시이트.
  3. 제1항에 있어서, 가소재가 없는 것을 특징으로 하는 시이트.
  4. 제1항, 2항 또는 3항중의 어느 한항에 있어서, 폴리비닐부틸은 약15-25%하이드록실기를 포함함을 특징으로 하는 시이트.
  5. 제4항에 있어서, 폴리브렌드는 30-70% 폴리닐부틸알(PVB)과 70-30%폴리우레탄(PU)을 포함함을 특징으로 하는 시이트.
  6. 제5항에 있어서, 폴리우레탄은 폴리에텔폴리올을 사용하여 제조함을 특징으로 하는 시이트.
  7. 제6항에 있어서, 폴리우레탄은 씨클로알리파틱 디이소시아네이트와 상기 폴리에텔 폴리올로부터 제조됨을 특징으로 하는 시이트.
  8. 하기(a),(b)를 포함하고 2%이하의 헤이즈를 가지는 에너지 흡수성이 있는 열가소성 수지로된 시이트. (a)하이드록실기를 약15-25중량%와, 지방족 폴리우레탄을 70-30중량% 포함하는 30-70중량%의 폴리비닐 부틸알로된 혼화성 혼합물 100중량부, (b)약 3-약20중량부의 가소재.
  9. 제8항에 있어서, 폴리우레탄은 지방족 디이소시아네이트와 폴리에텔폴리올의 반응생성물임을 특징으로 하는 시이트.
  10. 제9항에 있어서, 디이소시아네이트는 하나나 두개의 씨클로헥실링 그룹을 가짐을 특징으로 하는 시이트.
  11. 제10항에 있어서, 폴리에텔폴리올은 폴리에트라알킬레 에텔글리콜임을 특징으로하는 시이트.
  12. 제8,9,10또는 11항중의 어느 한항에 있어서, 가소재는 폴리테트라 메틸렌에텔 글리콜임을 특징으로 하는 시이트.
  13. 제12항에 있어서, 폴리테트라 메틸렌 에텔글리콜의 분자량은 90-4000 사이임을 특징으로 하는 시이트.
  14. 제13항에 있어서 상기 분자량은 650-3000사이임을 특징으로 하는 시이트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900014679A 1989-09-18 1990-09-17 폴리비닐부틸알과 폴리우레탄으로된 시이트 KR930006438B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7/408,831 1989-09-18
US07/408,831 US5028658A (en) 1989-09-18 1989-09-18 Sheet of polyvinyl butyral and polyurethane
US07/408831 1989-09-18

Publications (2)

Publication Number Publication Date
KR910006402A true KR910006402A (ko) 1991-04-29
KR930006438B1 KR930006438B1 (ko) 1993-07-16

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KR1019900014679A KR930006438B1 (ko) 1989-09-18 1990-09-17 폴리비닐부틸알과 폴리우레탄으로된 시이트

Country Status (13)

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US (1) US5028658A (ko)
EP (1) EP0419438B1 (ko)
JP (1) JPH03122131A (ko)
KR (1) KR930006438B1 (ko)
AT (1) ATE126814T1 (ko)
AU (1) AU631924B2 (ko)
BR (1) BR9004619A (ko)
CA (1) CA2025508C (ko)
DE (1) DE69021812T2 (ko)
DK (1) DK0419438T3 (ko)
ES (1) ES2077667T3 (ko)
GR (1) GR3017927T3 (ko)
MX (1) MX172649B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212014A (en) * 1991-11-08 1993-05-18 Monsanto Company Polycarbonate sheet laminated to plasticized polyvinyl butyral sheet
US5332774A (en) * 1992-10-16 1994-07-26 Arco Chemical Technology, L.P. Polyvinyl acetal resins based on hydroxyaldehydes and use of the resins in laminar structures
EP0853097A1 (en) * 1997-01-13 1998-07-15 Armstrong World Industries, Inc. Polymer composition suitable as resilient flooring or welding rod
US6953758B2 (en) 1998-05-12 2005-10-11 Ppg Industries Ohio, Inc. Limited visible transmission blue glasses
US20050238887A1 (en) * 2004-04-27 2005-10-27 D Errico John J Infrared reflecting multiple layer glass panels
US20060189753A1 (en) * 2005-02-18 2006-08-24 Wagner Mark Y Cores made from unplasticized polyvinyl butyral for wound plastic sheets
EP2057209A1 (en) * 2006-08-31 2009-05-13 Kimberly-Clark Worldwide, Inc. Highly breathable biodegradable films
US8227658B2 (en) 2007-12-14 2012-07-24 Kimberly-Clark Worldwide, Inc Film formed from a blend of biodegradable aliphatic-aromatic copolyesters
US7998888B2 (en) * 2008-03-28 2011-08-16 Kimberly-Clark Worldwide, Inc. Thermoplastic starch for use in melt-extruded substrates
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US8147965B2 (en) 2008-05-14 2012-04-03 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing thermoplastic polyurethane
US8188185B2 (en) * 2008-06-30 2012-05-29 Kimberly-Clark Worldwide, Inc. Biodegradable packaging film
US8927617B2 (en) * 2008-06-30 2015-01-06 Kimberly-Clark Worldwide, Inc. Fragranced water-sensitive film
US8759279B2 (en) * 2008-06-30 2014-06-24 Kimberly-Clark Worldwide, Inc. Fragranced biodegradable film
US8329601B2 (en) 2008-12-18 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable and renewable film
US8283006B2 (en) * 2008-12-18 2012-10-09 Kimberly-Clark Worldwide, Inc. Injection molding material containing starch and plant protein
TW201113610A (en) * 2009-10-12 2011-04-16 Chunghwa Picture Tubes Ltd Method of forming a flexible display panel and alignment layer and spacer thereof
CN104968499B (zh) * 2013-02-05 2019-01-04 3M创新有限公司 图形制品
EP3156222A1 (en) 2015-10-16 2017-04-19 Tarkett GDL Decorative multi-layer surface covering comprising polyvinyl butyral
US20180298620A1 (en) 2015-10-16 2018-10-18 Tarkett Gdl Decorative multi-layer surface covering comprising polyvinyl butyral
EP3156223A1 (en) 2015-10-16 2017-04-19 Tarkett GDL Decorative multi-layer surface covering comprising polyvinyl butyral
WO2018083280A1 (en) 2016-11-07 2018-05-11 Kuraray Europe Gmbh Fabrication process for laminated glass comprising a functional film
EP3589710A1 (en) * 2017-03-03 2020-01-08 3M Innovative Properties Company High performance photocurable optically clear adhesive
WO2020146323A1 (en) 2019-01-09 2020-07-16 Polyone Corporation Thermoplastic polyurethane compounds exhibiting enhanced stain resistance
US11697733B2 (en) 2019-01-09 2023-07-11 Avient Corporation Thermoplastic polyurethane compounds exhibiting stain resistance and enhanced UV stability
US20220081561A1 (en) * 2019-01-09 2022-03-17 Avient Corporation Thermoplastic polyurethane compounds exhibiting enhanced stain resistance
IL310606A (en) * 2021-08-27 2024-04-01 Eastman Chem Co Thermoplastic polyurethane compositions containing elliptical thermoplastic polyurethanes used as vehicle covers
KR20240056538A (ko) * 2021-08-27 2024-04-30 이스트만 케미칼 컴파니 자동차 랩으로 유용한 폴리우레탄 및 가소화된 폴리비닐 아세탈을 포함하는 필름
WO2023028200A1 (en) * 2021-08-27 2023-03-02 Eastman Chemical Company Films comprising aliphatic thermoplastic polyurethanes and polyvinyl acetals useful as auto wraps

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA834106A (en) * 1970-02-10 M. Craven James Microporous polymeric materials coated with polyurethanes
IT699711A (ko) * 1962-07-11
US3458388A (en) * 1967-08-01 1969-07-29 Du Pont Glass-polyurethane-polyvinylbutyral-polyurethane-glass laminate
US3620905A (en) * 1969-10-21 1971-11-16 Du Pont Optically clear thermoplastic polyurethanes
US3671370A (en) * 1970-06-15 1972-06-20 Ppg Industries Inc Integral transparent safety glass armor unit
DE2228299C3 (de) * 1972-06-09 1985-11-14 Saint-Gobain Industries, Neuilly-sur-Seine Sicherheitsglasscheibe
FR2251608B1 (ko) * 1973-11-16 1977-09-23 Saint Gobain
JPS57199650A (en) * 1981-06-03 1982-12-07 Asahi Glass Co Ltd Polyurethane sheet for laminating and glass-polyurethane laminate
JPS58213660A (ja) * 1982-06-08 1983-12-12 Asahi Glass Co Ltd 積層安全ガラスの製造方法
GB2134445A (en) * 1983-02-01 1984-08-15 Pilkington Brothers Plc Laminated glazing unit
JPS59226063A (ja) * 1983-06-03 1984-12-19 Asahi Pen:Kk 柔軟な塗膜を形成するエアゾ−ル塗料原液組成物
JPH064786B2 (ja) * 1985-04-17 1994-01-19 関西ペイント株式会社 磁性塗料組成物
JPS61274936A (ja) * 1985-05-31 1986-12-05 住友ベークライト株式会社 耐熱複合フイルム
US4937147A (en) * 1989-04-10 1990-06-26 Monsanto Company Transparent polymeric laminate

Also Published As

Publication number Publication date
US5028658A (en) 1991-07-02
KR930006438B1 (ko) 1993-07-16
ES2077667T3 (es) 1995-12-01
DK0419438T3 (da) 1995-12-27
JPH03122131A (ja) 1991-05-24
MX172649B (es) 1994-01-05
ATE126814T1 (de) 1995-09-15
GR3017927T3 (en) 1996-01-31
BR9004619A (pt) 1991-09-10
DE69021812T2 (de) 1996-03-21
AU631924B2 (en) 1992-12-10
CA2025508C (en) 1997-11-18
EP0419438B1 (en) 1995-08-23
AU6257190A (en) 1991-03-21
CA2025508A1 (en) 1991-03-19
DE69021812D1 (de) 1995-09-28
EP0419438A1 (en) 1991-03-27

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