BRPI0702320A - processo para a produção de pelìculas gravadas em relevo baseadas em álcool de polivinila parcialmente acetalado - Google Patents

processo para a produção de pelìculas gravadas em relevo baseadas em álcool de polivinila parcialmente acetalado

Info

Publication number
BRPI0702320A
BRPI0702320A BRPI0702320-0A BRPI0702320A BRPI0702320A BR PI0702320 A BRPI0702320 A BR PI0702320A BR PI0702320 A BRPI0702320 A BR PI0702320A BR PI0702320 A BRPI0702320 A BR PI0702320A
Authority
BR
Brazil
Prior art keywords
polyvinyl alcohol
film
films based
embossed films
producing embossed
Prior art date
Application number
BRPI0702320-0A
Other languages
English (en)
Inventor
Holger Stenzel
Original Assignee
Kuraray Europe Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36930166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0702320(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kuraray Europe Gmbh filed Critical Kuraray Europe Gmbh
Publication of BRPI0702320A publication Critical patent/BRPI0702320A/pt

Links

Classifications

    • 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
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • B32B17/10559—Shape of the cross-section
    • B32B17/10577—Surface roughness
    • 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
    • B32B17/10688—Adjustment of the adherence to the glass layers
    • 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
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C2059/023—Microembossing
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • 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
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals 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
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • 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.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]
    • 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]
    • Y10T428/31942—Of aldehyde or ketone condensation product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

PROCESSO PARA A PRODUçãO DE PELìCULAS GRAVADAS EM RELEVO BASEADAS EM áLCOOL DE POLIVINILA PARCIALMENTE ACETALADO. A presente invenção refere-se a um processo de dois estágios para a produção de uma película estruturada baseada em álcool de polivinila parcialmente acetalado com rugosidade das superfícies, independentemente em cada caso, de R~ z~ = 20 a 80 <109>m através de gravação em relevo dos lados da película entre rolos de gravação em relevo correspondentemente com rugosidade e rolos de pressionamento com uma certa dureza Shore A. A temperatura da película e dos rolos é ajustada a fim de fixar a estrutura.
BRPI0702320-0A 2006-04-03 2007-04-03 processo para a produção de pelìculas gravadas em relevo baseadas em álcool de polivinila parcialmente acetalado BRPI0702320A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060112163 EP1842653B1 (de) 2006-04-03 2006-04-03 Verfahren zur Herstellung von geprägten Folien auf Basis von teilacetalisiertem Polyvinylalkohol

Publications (1)

Publication Number Publication Date
BRPI0702320A true BRPI0702320A (pt) 2007-12-11

Family

ID=36930166

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702320-0A BRPI0702320A (pt) 2006-04-03 2007-04-03 processo para a produção de pelìculas gravadas em relevo baseadas em álcool de polivinila parcialmente acetalado

Country Status (15)

Country Link
US (1) US20070231544A1 (pt)
EP (1) EP1842653B1 (pt)
JP (1) JP5150127B2 (pt)
KR (1) KR101372808B1 (pt)
CN (1) CN101049733B (pt)
AT (1) ATE416077T1 (pt)
BR (1) BRPI0702320A (pt)
CA (1) CA2580302C (pt)
DE (1) DE502006002253D1 (pt)
ES (1) ES2318672T3 (pt)
MX (1) MX2007003824A (pt)
PL (1) PL1842653T3 (pt)
RU (1) RU2007111842A (pt)
TW (1) TWI398345B (pt)
ZA (1) ZA200702636B (pt)

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DE10327517A1 (de) 2003-06-17 2005-01-13 Ht Troplast Ag Ionenleitende thermoplastische Zusammensetzungen für elektrochrome Verglasungen
DE102007005845A1 (de) 2007-02-01 2008-08-07 Kuraray Europe Gmbh Verfahren zur Herstellung von Solarmodulen im Walzenverbundverfahren
DE102007021103A1 (de) 2007-05-03 2008-11-06 Kuraray Europe Gmbh Herstellung von Folien für Verbundverglasungen durch Spritzgieß- oder Spritzprägeverfahren
JP5174595B2 (ja) * 2007-09-21 2013-04-03 住友化学株式会社 ポリプロピレン系樹脂製位相差フィルム用原反フィルムの製造方法
DE102008001684A1 (de) 2008-05-09 2009-11-12 Kuraray Europe Gmbh Verfahren zur Herstellung von Photovoltaikmodulen im Vakuumlaminator mit reduziertem Prozessvakuum
JP5267019B2 (ja) * 2008-09-30 2013-08-21 大日本印刷株式会社 エンボス加飾シートの製造方法
CN102465476B (zh) * 2010-11-02 2014-10-01 南亚塑胶工业股份有限公司 制得双轴延伸聚丙烯压纹珠光合成纸的方法及压纹设备
JP6253240B2 (ja) * 2013-03-28 2017-12-27 株式会社クラレ 太陽電池用封止材および合わせガラス用中間膜
US9574028B2 (en) * 2013-04-09 2017-02-21 Solutia Inc. Embossed polymer sheet
JP5412603B1 (ja) * 2013-07-31 2014-02-12 株式会社クラレ 透明性、熱割れ現象抑制に優れるポリビニルアセタールフィルム
WO2016030284A1 (en) * 2014-08-25 2016-03-03 Kuraray Europe Gmbh Process for production of embossed films based on plasticized polyvinyl acetal
KR20170066279A (ko) * 2014-09-30 2017-06-14 세키스이가가쿠 고교가부시키가이샤 합판 유리용 중간막, 롤상체, 합판 유리, 합판 유리용 중간막의 제조 방법, 및 롤상체의 제조 방법
US10464293B2 (en) 2015-03-30 2019-11-05 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
WO2017116851A1 (en) * 2015-12-28 2017-07-06 Graham Engineering Corporation Multi-nip takeoff
CN106626346A (zh) * 2017-01-10 2017-05-10 江苏朗杰膜科技有限公司 一种pvb膜压花成型的方法
CN108859084A (zh) * 2018-06-19 2018-11-23 江苏金韦尔机械有限公司 一种聚乙烯醇缩丁醛中间膜的双面压花机
CN111452457B (zh) * 2020-04-26 2022-05-31 吴江金刚玻璃科技有限公司 一种抗冲击高强防弹玻璃及其制备方法
CN113263729B (zh) * 2021-07-16 2021-10-08 广东天安新材料股份有限公司 一种多层聚氯乙烯薄膜的层压方法
CN114536799B (zh) * 2022-02-23 2024-05-24 宁波腾燊科技发展有限公司 一种超高分子量聚乙烯复合膜的生产设备及生产方法

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Also Published As

Publication number Publication date
EP1842653B1 (de) 2008-12-03
EP1842653A1 (de) 2007-10-10
KR20070099427A (ko) 2007-10-09
MX2007003824A (es) 2009-02-16
JP5150127B2 (ja) 2013-02-20
PL1842653T3 (pl) 2009-06-30
TW200804067A (en) 2008-01-16
ATE416077T1 (de) 2008-12-15
TWI398345B (zh) 2013-06-11
CN101049733B (zh) 2012-06-20
CA2580302A1 (en) 2007-10-03
US20070231544A1 (en) 2007-10-04
KR101372808B1 (ko) 2014-03-11
CA2580302C (en) 2013-06-25
ES2318672T3 (es) 2009-05-01
JP2007276475A (ja) 2007-10-25
DE502006002253D1 (de) 2009-01-15
RU2007111842A (ru) 2008-10-10
CN101049733A (zh) 2007-10-10
ZA200702636B (en) 2008-07-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]