TW200732149A - Multilayer sheet and molded article - Google Patents

Multilayer sheet and molded article

Info

Publication number
TW200732149A
TW200732149A TW096106538A TW96106538A TW200732149A TW 200732149 A TW200732149 A TW 200732149A TW 096106538 A TW096106538 A TW 096106538A TW 96106538 A TW96106538 A TW 96106538A TW 200732149 A TW200732149 A TW 200732149A
Authority
TW
Taiwan
Prior art keywords
mass
component
polymer block
multilayer sheet
resin
Prior art date
Application number
TW096106538A
Other languages
Chinese (zh)
Inventor
Masaaki Mawatari
Original Assignee
Techno Polymer Co Ltd
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 Techno Polymer Co Ltd filed Critical Techno Polymer Co Ltd
Publication of TW200732149A publication Critical patent/TW200732149A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene

Abstract

To provide a multilayer sheet which is excellent in antistatic property, chemical resistance, impact resistance, surface appearance and vacuum formability. Specifically disclosed is a multilayer sheet comprising a layer of the component (A) described below and another layer of the component (B) described below. Component (A): an antistatic resin composition containing 7-91% by mass of an olefin resin (A-1); 5-50% by mass of a (co) polymer (A-2) of a vinyl monomer containing a rubber-reinforced styrene resin and/or an aromatic vinyl compound; 2-50% by mass of a block copolymer or a hydrogenated product thereof (A-3) which contains a polymer block of an aromatic vinyl compound and a polymer block of a conjugated diene compound; and 2-60% by mass of a block copolymer (A-4) containing an olefin polymer block and a hydrophilic polymer block Component (B): an olefin resin composition containing 60-97% by mass of a polypropylene resin (B-1) having a melt flow rate of not more than 2.0 g/10 min; and 3-40% by mass of a polyethylene resin (B-2) having a melt flow rate of not more than 2.0 g/10 min.
TW096106538A 2006-02-23 2007-02-26 Multilayer sheet and molded article TW200732149A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006046151 2006-02-23
JP2007031562A JP5193474B2 (en) 2006-02-23 2007-02-13 Multi-layer sheets and molded products

Publications (1)

Publication Number Publication Date
TW200732149A true TW200732149A (en) 2007-09-01

Family

ID=38509283

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096106538A TW200732149A (en) 2006-02-23 2007-02-26 Multilayer sheet and molded article

Country Status (4)

Country Link
JP (1) JP5193474B2 (en)
CN (1) CN101405138B (en)
TW (1) TW200732149A (en)
WO (1) WO2007105446A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666226B (en) * 2014-05-20 2019-07-21 日商日本瑞翁股份有限公司 Manufacturing method of optical film

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009079174A (en) * 2007-09-27 2009-04-16 Techno Polymer Co Ltd Thermoplastic polymer composition and molded article
JP5564343B2 (en) * 2009-06-30 2014-07-30 積水化成品工業株式会社 Polystyrene resin film and laminated sheet
JP5572364B2 (en) * 2009-11-18 2014-08-13 積水化成品工業株式会社 Resin foam sheet
CN103351453B (en) * 2013-07-05 2016-06-08 汕头大学 A kind of long-acting antistatic polypropylene segmented copolymer and synthetic method thereof and method of modifying
CN115996981A (en) * 2020-09-24 2023-04-21 理研科技株式会社 Antistatic resin composition, resin film, and base film for antistatic dicing tape

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3990805B2 (en) * 1997-12-25 2007-10-17 日本ポリプロ株式会社 Olefin-based composite resin laminate sheet
JP4686145B2 (en) * 2003-11-07 2011-05-18 テクノポリマー株式会社 Thermoplastic resin composition and molded article
KR101217582B1 (en) * 2004-06-25 2013-01-02 테크노 폴리머 가부시키가이샤 Thermoplastic resin composition and molded article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI666226B (en) * 2014-05-20 2019-07-21 日商日本瑞翁股份有限公司 Manufacturing method of optical film

Also Published As

Publication number Publication date
JP2007253614A (en) 2007-10-04
WO2007105446A1 (en) 2007-09-20
CN101405138A (en) 2009-04-08
CN101405138B (en) 2012-01-25
JP5193474B2 (en) 2013-05-08

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