BR9807981A - Pelìculas de liberação em alta temperatura e processos para fabricação das mesmas - Google Patents

Pelìculas de liberação em alta temperatura e processos para fabricação das mesmas

Info

Publication number
BR9807981A
BR9807981A BR9807981A BR9807981A BR9807981A BR 9807981 A BR9807981 A BR 9807981A BR 9807981 A BR9807981 A BR 9807981A BR 9807981 A BR9807981 A BR 9807981A BR 9807981 A BR9807981 A BR 9807981A
Authority
BR
Brazil
Prior art keywords
layer
films
high temperature
manufacture
processes
Prior art date
Application number
BR9807981A
Other languages
English (en)
Inventor
Mingliang Lawrence Tsal
Ferdinand A Deantonis
Alfieri Degrassi
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR9807981A publication Critical patent/BR9807981A/pt

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2323/00—Polyalkenes
    • 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
    • B32B2377/00—Polyamides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
    • 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]
    • Y10T428/31507—Of polycarbonate
    • 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]
    • Y10T428/31725—Of polyamide
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31757—Polymer of monoethylenically unsaturated hydrocarbon
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Abstract

"PELìCULAS DE LIBERAçãO EM ALTA TEMPERATURA E PROCESSOS PARA FABRICAçãO DAS MESMAS". Películas de multicamadas produzidas por coextrusão ou laminação de películas compreendidas de pelo menos uma camada de polimetilpenteno, pelo menos uma camada de poliamida e uma camada polimérica adesiva intermediária. A camada de poliamida permite à camada de polimetilpenteno ser estirada até 6 vezes seu comprimento original. Uma proporção de orientação tão elevada para a película de multicamadas aumenta as propriedades de resistência mecânica e rigidez da película. As películas de multicamadas são adequadas para uso como películas de liberação para aplicações de compósitos de alta temperatura tal como quadros de circuito impresso.
BR9807981A 1997-02-06 1998-02-03 Pelìculas de liberação em alta temperatura e processos para fabricação das mesmas BR9807981A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/796,163 US5858550A (en) 1997-02-06 1997-02-06 High temperature release films
PCT/US1998/001902 WO1998034784A1 (en) 1997-02-06 1998-02-03 High temperature release films

Publications (1)

Publication Number Publication Date
BR9807981A true BR9807981A (pt) 2005-10-04

Family

ID=25167486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807981A BR9807981A (pt) 1997-02-06 1998-02-03 Pelìculas de liberação em alta temperatura e processos para fabricação das mesmas

Country Status (11)

Country Link
US (1) US5858550A (pt)
EP (1) EP0963290B1 (pt)
JP (1) JP2002506395A (pt)
KR (1) KR20000070814A (pt)
AT (1) ATE222851T1 (pt)
BR (1) BR9807981A (pt)
CA (1) CA2279197C (pt)
DE (1) DE69807440T2 (pt)
DK (1) DK0963290T3 (pt)
TW (1) TW345539B (pt)
WO (1) WO1998034784A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2221266A1 (en) 1996-12-10 1998-06-10 Achim Grefenstein Laminated sheets or films and moldings thereof
JP3227413B2 (ja) * 1997-09-19 2001-11-12 出光石油化学株式会社 易裂性シュリンクラミネートフィルム及びこれを使用した袋製品
AU6416399A (en) * 1998-10-01 2000-04-17 Airtech International, Inc. Method of molding or curing a resin material at high temperatures using a multilayer release film
US6270909B1 (en) * 1999-04-07 2001-08-07 Honeywell International Inc. High temperature release films
KR100591633B1 (ko) * 2003-03-28 2006-06-20 미쯔이가가꾸가부시끼가이샤 연신 필름 및 그의 제조 방법
US20050100695A1 (en) * 2003-11-12 2005-05-12 Holbert Victor P. Low surface energy blends useful in the manufacture of ovenable containers
US7361617B2 (en) * 2004-03-23 2008-04-22 Elkcorp Fire resistant composite material and fabrics therefrom
JP2010113250A (ja) * 2008-11-07 2010-05-20 Mitsui Chemicals Inc 積層光学フィルム
CN103189442A (zh) * 2010-10-19 2013-07-03 三井化学株式会社 聚－4－甲基－1－戊烯系树脂组合物及由该组合物获得的成型体
CN102294864A (zh) * 2011-07-01 2011-12-28 刘烈新 复合耐高温离型膜
US20140144499A1 (en) * 2012-11-29 2014-05-29 Honeywell International, Inc. Photovoltaic module backsheet having a thermoplastic polyolefin composite layer
JP6677155B2 (ja) * 2016-01-21 2020-04-08 王子ホールディングス株式会社 剥離性フィルム
WO2017125810A1 (ja) * 2016-01-21 2017-07-27 王子ホールディングス株式会社 剥離性フィルム
JP6620694B2 (ja) * 2016-07-22 2019-12-18 王子ホールディングス株式会社 剥離性フィルム
JP7267784B2 (ja) * 2019-03-08 2023-05-02 三井化学株式会社 多層離型フィルム
US20210229408A1 (en) 2020-01-29 2021-07-29 Toray Plastics (America), Inc. Oriented polyolefin release films
JP7300418B2 (ja) 2020-05-11 2023-06-29 信越化学工業株式会社 離型フィルムおよび半導体部品の封止方法、樹脂成型物の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055355A (en) * 1983-08-01 1991-10-08 Allied-Signal Inc. Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers
US4668571A (en) * 1986-05-02 1987-05-26 The Dow Chemical Company Coextrustion tie layer and process for producing such tie layer
GB8724241D0 (en) * 1987-10-15 1987-11-18 Metal Box Plc Laminated metal sheet
JP2571271B2 (ja) * 1988-10-17 1997-01-16 三井石油化学工業株式会社 積層体
JP2619034B2 (ja) * 1988-12-28 1997-06-11 三井石油化学工業株式会社 積層体からなる離型フィルム
US5057372A (en) * 1989-03-22 1991-10-15 The Dow Chemical Company Multilayer film and laminate for use in producing printed circuit boards
JP2967418B2 (ja) * 1989-10-09 1999-10-25 富士写真フイルム株式会社 写真感光材料用包装材料
US5002833A (en) * 1990-04-04 1991-03-26 International Paper Company Grease resistant dual ovenable paperboard based structure with food contact resin layer
JP2996840B2 (ja) * 1993-07-26 2000-01-11 ダイセル化学工業株式会社 複合フィルムおよびその製造方法
JPH083383A (ja) * 1994-06-21 1996-01-09 Sumitomo Chem Co Ltd レトルト包装用フィルム

Also Published As

Publication number Publication date
EP0963290A1 (en) 1999-12-15
CA2279197C (en) 2005-11-15
EP0963290B1 (en) 2002-08-28
US5858550A (en) 1999-01-12
DE69807440D1 (de) 2002-10-02
CA2279197A1 (en) 1998-08-13
TW345539B (en) 1998-11-21
KR20000070814A (ko) 2000-11-25
DE69807440T2 (de) 2003-04-10
ATE222851T1 (de) 2002-09-15
WO1998034784A1 (en) 1998-08-13
DK0963290T3 (da) 2002-11-11
JP2002506395A (ja) 2002-02-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: O DEPOSITANTE ATRAVES DA PETICAO NUMERO 20060140428 DE 11/09/06 NAO CUMPRIU AS EXIGENCIAS E NAO APRESENTOU ALEGACOES TECNICAS PARA NAO ATENDER AS MESMAS, APENAS POSTERGANDO O CUMPRIMENTO PARA POSTERIOR MANIFESTACAO E REQUERENDO A SUSPENSAO TEMPORARIA DO EXAME, SENDO QUE TAL FATO NAO ENCONTRA AMPARO NA LEI NUMERO 9279 DE 14/05/96.

B12B Appeal against refusal [chapter 12.2 patent gazette]