CN101516977B - 热塑性树脂组合物发泡片材及其制造方法 - Google Patents

热塑性树脂组合物发泡片材及其制造方法 Download PDF

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CN101516977B
CN101516977B CN2007800356349A CN200780035634A CN101516977B CN 101516977 B CN101516977 B CN 101516977B CN 2007800356349 A CN2007800356349 A CN 2007800356349A CN 200780035634 A CN200780035634 A CN 200780035634A CN 101516977 B CN101516977 B CN 101516977B
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ptfe
weight
thermoplastic resin
foam sheet
sheet
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CN101516977A (zh
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前川知文
藤本克宏
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Asahi Kasei Chemicals Corp
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    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluoroethylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • 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
    • C08J2425/00—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 aromatic carbocyclic ring; Derivatives of such polymers
    • 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
    • C08J2427/00—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 a halogen; Derivatives of such polymers
    • C08J2427/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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
    • C08J2433/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • 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
    • C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN2007800356349A 2006-09-29 2007-09-26 热塑性树脂组合物发泡片材及其制造方法 Expired - Fee Related CN101516977B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP267290/2006 2006-09-29
JP2006267295 2006-09-29
JP2006267290 2006-09-29
JP267295/2006 2006-09-29
PCT/JP2007/068605 WO2008038639A1 (en) 2006-09-29 2007-09-26 Foam sheet of thermoplastic resin composition and process for producing the same

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CN101516977A CN101516977A (zh) 2009-08-26
CN101516977B true CN101516977B (zh) 2012-05-23

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US (1) US20100239845A1 (https=)
JP (1) JP5191898B2 (https=)
CN (1) CN101516977B (https=)
TW (1) TW200838904A (https=)
WO (1) WO2008038639A1 (https=)

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JP2009263566A (ja) * 2008-04-28 2009-11-12 Sumitomo Chemical Co Ltd メタクリル樹脂組成物の製造方法
US7942275B2 (en) * 2008-07-08 2011-05-17 Bha Group, Inc. Expanded PFTE membrane and method of making
JP5675055B2 (ja) * 2009-04-06 2015-02-25 古河電気工業株式会社 ポリカーボネート系樹脂発泡体およびその製造方法
BR112012033744A2 (pt) * 2010-06-30 2016-11-22 3M Innovative Properties Co adesivos de espuma sensíveis a pressão de (met)acriloil
JP6042645B2 (ja) * 2011-06-29 2016-12-14 旭化成株式会社 メタクリル系樹脂組成物及び成形体
US20150057382A1 (en) * 2012-03-13 2015-02-26 Mitsubishi Rayon Co., Ltd. Resin composition foam and method for producing the same
US9511523B2 (en) 2012-03-28 2016-12-06 Sabic Global Technologies B.V. Static-dissipative foam extrusion calibration with minimized expansion loss
WO2014051551A1 (en) * 2012-09-25 2014-04-03 Joseph Hanson Cardiopulmonary resuscitation device and method of use
JP6111509B2 (ja) * 2013-07-12 2017-04-12 パナソニックＩｐマネジメント株式会社 光反射体用樹脂成形材料、光反射体及び照明器具
CN103613817A (zh) * 2013-10-28 2014-03-05 安徽精一机械设备有限公司 一种轻质隔音泡沫材料
CN105062035B (zh) * 2015-07-16 2018-08-10 青岛科凯达橡塑有限公司 一种可耐低温，高cti，高热变形无卤阻燃ppe及其制备方法
CN105778317A (zh) * 2016-01-04 2016-07-20 张明威 一种高性能弹性体材料
JP7132487B2 (ja) * 2018-03-29 2022-09-07 キョーラク株式会社 発泡成形体の製造方法
CN111961316B (zh) * 2020-08-18 2022-12-09 浙江巨化新材料研究院有限公司 一种具有净醛功能的低voc释放的pet泡沫材料及其制备方法
JP2022128055A (ja) * 2021-02-22 2022-09-01 テクノＵｍｇ株式会社 発泡成形用熱可塑性樹脂組成物およびその発泡成形品
CN116714226A (zh) * 2023-05-23 2023-09-08 宁波市阳光汽车配件有限公司 一种轻量化epp防护板及成型方法

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JPH08120110A (ja) 1994-10-25 1996-05-14 Kanegafuchi Chem Ind Co Ltd 熱可塑性樹脂発泡体およびその製法
CN1203242A (zh) * 1992-09-28 1998-12-30 陶氏化学公司 含有孔泡窗的微孔聚合物的制备方法
CN1333799A (zh) * 1998-12-11 2002-01-30 积水化成品工业株式会社 结晶性芳香族聚酯类树脂预发泡粒子及使用该发泡粒子的模内发泡成型体及发泡层合体
JP2004269583A (ja) * 2003-03-05 2004-09-30 Idemitsu Petrochem Co Ltd 発泡用熱可塑性樹脂組成物及びその発泡体
JP2004346180A (ja) * 2003-05-22 2004-12-09 Sekisui Plastics Co Ltd スチレン系樹脂発泡体の製造方法及びスチレン系樹脂発泡板

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JP2006183019A (ja) * 2004-12-03 2006-07-13 Mitsubishi Rayon Co Ltd 摺動性改質剤、その製造方法および熱可塑性樹脂組成物
JP2008088207A (ja) * 2006-09-29 2008-04-17 Asahi Kasei Chemicals Corp ポリトリメチレンテレフタレート樹脂組成物発泡シート及びその製造方法
JP2008088204A (ja) * 2006-09-29 2008-04-17 Asahi Kasei Chemicals Corp 良外観ポリトリメチレンテレフタレート樹脂組成物発泡シート及びその製造方法

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Publication number Priority date Publication date Assignee Title
CN1203242A (zh) * 1992-09-28 1998-12-30 陶氏化学公司 含有孔泡窗的微孔聚合物的制备方法
JPH08120110A (ja) 1994-10-25 1996-05-14 Kanegafuchi Chem Ind Co Ltd 熱可塑性樹脂発泡体およびその製法
CN1333799A (zh) * 1998-12-11 2002-01-30 积水化成品工业株式会社 结晶性芳香族聚酯类树脂预发泡粒子及使用该发泡粒子的模内发泡成型体及发泡层合体
JP2004269583A (ja) * 2003-03-05 2004-09-30 Idemitsu Petrochem Co Ltd 発泡用熱可塑性樹脂組成物及びその発泡体
JP2004346180A (ja) * 2003-05-22 2004-12-09 Sekisui Plastics Co Ltd スチレン系樹脂発泡体の製造方法及びスチレン系樹脂発泡板

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CN101516977A (zh) 2009-08-26
US20100239845A1 (en) 2010-09-23
TW200838904A (en) 2008-10-01
JPWO2008038639A1 (ja) 2010-01-28
TWI362400B (https=) 2012-04-21
WO2008038639A1 (en) 2008-04-03
JP5191898B2 (ja) 2013-05-08

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