WO2009060959A1 - ポリエステル樹脂成型物の製造方法、それに使用する結晶化誘起剤、マスターバッチおよびポリエステル樹脂成型物 - Google Patents

ポリエステル樹脂成型物の製造方法、それに使用する結晶化誘起剤、マスターバッチおよびポリエステル樹脂成型物 Download PDF

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Publication number
WO2009060959A1
WO2009060959A1 PCT/JP2008/070351 JP2008070351W WO2009060959A1 WO 2009060959 A1 WO2009060959 A1 WO 2009060959A1 JP 2008070351 W JP2008070351 W JP 2008070351W WO 2009060959 A1 WO2009060959 A1 WO 2009060959A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyester resin
mixture
resin article
molded polyester
molded
Prior art date
Application number
PCT/JP2008/070351
Other languages
English (en)
French (fr)
Inventor
Masayuki Shibata
Yuichi Yanai
Takahiro Imai
Hiromichi Ueno
Yoshinori Konno
Junichi Ito
Takaaki Osanai
Michiei Nakamura
Original Assignee
Dainichiseika Color & Chemicals Mfg. 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
Priority claimed from JP2007290505A external-priority patent/JP2008138192A/ja
Application filed by Dainichiseika Color & Chemicals Mfg. Co., Ltd. filed Critical Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Priority to CN200880115092.0A priority Critical patent/CN101855295B/zh
Priority to EP08847939.9A priority patent/EP2208759B1/en
Publication of WO2009060959A1 publication Critical patent/WO2009060959A1/ja
Priority to US12/799,950 priority patent/US20100292412A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

　本発明は、下記（ａ）または（ｂ）の混合物（コンパウンド）を、金型内に溶融射出して金型内に保持し、その後冷却して成型物を構成しているポリエステル樹脂を、無機質結晶核剤を使用することなく結晶化させることを特徴とする結晶化ポリエステル樹脂成型物の製造方法である。 （ａ）架橋形成剤により少なくとも１部に架橋点が形成された結晶誘起性架橋ポリエステル樹脂Ａと非架橋ポリエステル樹脂Ｃとの混合物。 （ｂ）上記樹脂Ａを多く含む該樹脂Ａと非架橋ポリエステル樹脂Ｂとの混合物（結晶誘起性マスターバッチＭ）と非架橋ポリエステル樹脂Ｃとの混合物。 　上記本発明によれば、成型物に白濁をもたらす無機結晶核剤を使用しないことで、透明性を損なわない結晶化ポリエステル樹脂成型物の製造方法の提供することができる。
PCT/JP2008/070351 2007-11-08 2008-11-07 ポリエステル樹脂成型物の製造方法、それに使用する結晶化誘起剤、マスターバッチおよびポリエステル樹脂成型物 WO2009060959A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880115092.0A CN101855295B (zh) 2007-11-08 2008-11-07 模塑聚酯树脂制品的生产方法、用于该方法的结晶引发剂、母料和模塑聚酯树脂制品
EP08847939.9A EP2208759B1 (en) 2007-11-08 2008-11-07 Process for production of molded polylactic acid resin article, compound comprising a crystallization-inducing master batch for use in the process, and molded polylactic acid resin article
US12/799,950 US20100292412A1 (en) 2007-11-08 2010-05-05 Process for production of molded polyester resin article, crystallization inducer for use in the process, master batch, and molded polyester resin article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007290505A JP2008138192A (ja) 2006-11-09 2007-11-08 ポリエステル樹脂組成物、その製造方法、ポリエステル樹脂用結晶化促進剤および成型物
JP2007-290505 2007-11-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/799,950 Continuation US20100292412A1 (en) 2007-11-08 2010-05-05 Process for production of molded polyester resin article, crystallization inducer for use in the process, master batch, and molded polyester resin article

Publications (1)

Publication Number Publication Date
WO2009060959A1 true WO2009060959A1 (ja) 2009-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070351 WO2009060959A1 (ja) 2007-11-08 2008-11-07 ポリエステル樹脂成型物の製造方法、それに使用する結晶化誘起剤、マスターバッチおよびポリエステル樹脂成型物

Country Status (7)

Country Link
US (1) US20100292412A1 (ja)
EP (1) EP2208759B1 (ja)
JP (1) JP5478054B2 (ja)
KR (1) KR101212356B1 (ja)
CN (1) CN101855295B (ja)
TW (1) TWI453250B (ja)
WO (1) WO2009060959A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011144625A1 (fr) * 2010-05-18 2011-11-24 Futerro S.A. Procédé pour nucléer et accélérer la cristallisation du polylactide

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JP5493945B2 (ja) * 2010-02-08 2014-05-14 富士ゼロックス株式会社 ポリ乳酸系樹脂組成物、ポリ乳酸系樹脂組成物の製造方法及びポリ乳酸系樹脂成形体
TWI410459B (zh) * 2010-09-01 2013-10-01 Minima Technology Co Ltd Heat - resistant lightweight environmental protection package and its composition
EP2928950B1 (en) 2012-12-05 2018-10-17 Akzo Nobel Chemicals International B.V. Masterbatch comprising a cyclic ketone peroxide
SG11201503897XA (en) 2012-12-05 2015-06-29 Akzo Nobel Chemicals Int Bv Peroxide masterbatch based on bioresin
KR101587187B1 (ko) * 2014-04-25 2016-01-21 주식회사 휴비스 난연성 폴리에스테르 발포체 및 그 제조방법

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JP2003301097A (ja) 2002-02-07 2003-10-21 Toray Ind Inc 樹脂組成物ならびにそれからなる成形品
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JP2003301097A (ja) 2002-02-07 2003-10-21 Toray Ind Inc 樹脂組成物ならびにそれからなる成形品
JP2004269588A (ja) 2003-03-06 2004-09-30 Unitika Ltd ポリ乳酸系成形体およびその製造方法
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JP2005220171A (ja) * 2004-02-03 2005-08-18 Mitsui Chemicals Inc 乳酸系ポリマー組成物
JP2007520609A (ja) * 2004-02-04 2007-07-26 ビーエーエスエフ　アクチェンゲゼルシャフト 流動能を有するポリエステル成形材料
JP2008509261A (ja) * 2004-08-10 2008-03-27 ビーエーエスエフ ソシエタス・ヨーロピア 超分枝化されたポリエステル／ポリカルボナートを有する耐衝撃性を改質したポリエステル
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011144625A1 (fr) * 2010-05-18 2011-11-24 Futerro S.A. Procédé pour nucléer et accélérer la cristallisation du polylactide
BE1019340A3 (fr) * 2010-05-18 2012-06-05 Futerro Sa Procede pour nucleer et accelerer la cristallisation du polylactide.

Also Published As

Publication number Publication date
JP5478054B2 (ja) 2014-04-23
KR101212356B1 (ko) 2012-12-13
TWI453250B (zh) 2014-09-21
CN101855295A (zh) 2010-10-06
KR20100080837A (ko) 2010-07-12
CN101855295B (zh) 2013-07-24
EP2208759B1 (en) 2013-04-10
TW200940641A (en) 2009-10-01
US20100292412A1 (en) 2010-11-18
EP2208759A4 (en) 2011-06-15
JP2009132914A (ja) 2009-06-18
EP2208759A1 (en) 2010-07-21

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