WO2008146822A1 - 洗浄剤及びこれを用いた樹脂成形機の洗浄方法 - Google Patents

洗浄剤及びこれを用いた樹脂成形機の洗浄方法 Download PDF

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Publication number
WO2008146822A1
WO2008146822A1 PCT/JP2008/059753 JP2008059753W WO2008146822A1 WO 2008146822 A1 WO2008146822 A1 WO 2008146822A1 JP 2008059753 W JP2008059753 W JP 2008059753W WO 2008146822 A1 WO2008146822 A1 WO 2008146822A1
Authority
WO
WIPO (PCT)
Prior art keywords
purging
agent
molding machine
resin
purging agent
Prior art date
Application number
PCT/JP2008/059753
Other languages
English (en)
French (fr)
Inventor
Mikihiko Ito
Noriko Yamauchi
Kazuyuki Hamada
Original Assignee
Asahi Kasei Chemicals Corporation
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 Asahi Kasei Chemicals Corporation filed Critical Asahi Kasei Chemicals Corporation
Priority to JP2009516328A priority Critical patent/JP4936483B2/ja
Priority to KR1020097024086A priority patent/KR101140190B1/ko
Priority to CN2008800176054A priority patent/CN101679925B/zh
Priority to EP08764769A priority patent/EP2151490B1/en
Priority to US12/601,947 priority patent/US20100175720A1/en
Priority to TW097119828A priority patent/TWI367942B/zh
Publication of WO2008146822A1 publication Critical patent/WO2008146822A1/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1753—Cleaning or purging, e.g. of the injection unit
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/266—Esters or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Detergent Compositions (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

  洗浄性及び易置換性に優れ、且つ、樹脂成形機の洗浄時の作業性をより一層向上し得る洗浄剤及びこれを用いた樹脂成形機の洗浄方法等を提供すること。   熱可塑性樹脂と、前記熱可塑性樹脂１００重量部に対して５～５０重量部の使用温度において液体である物質と、を含有するペレットからなる洗浄剤を用いる。かかる洗浄剤を、樹脂成形機のシリンダ内に投入し、前記洗浄剤に熱を印加して可塑化保持させ、前記樹脂成形機のシリンダ内から前記可塑化保持された洗浄剤を排出する。
PCT/JP2008/059753 2007-05-29 2008-05-27 洗浄剤及びこれを用いた樹脂成形機の洗浄方法 WO2008146822A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009516328A JP4936483B2 (ja) 2007-05-29 2008-05-27 洗浄剤及びこれを用いた樹脂成形機の洗浄方法
KR1020097024086A KR101140190B1 (ko) 2007-05-29 2008-05-27 세정제 및 이것을 사용한 수지 성형기의 세정 방법
CN2008800176054A CN101679925B (zh) 2007-05-29 2008-05-27 清洗剂及使用该清洗剂清洗树脂成形机的方法
EP08764769A EP2151490B1 (en) 2007-05-29 2008-05-27 Purging agent and process for purging a resin molding machine with the same
US12/601,947 US20100175720A1 (en) 2007-05-29 2008-05-27 Cleaning agent and process for cleaning resin-molding machine using the same
TW097119828A TWI367942B (en) 2007-05-29 2008-05-29 Detergent cleaning method of resin molding machine by using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-141475 2007-05-29
JP2007141475 2007-05-29

Publications (1)

Publication Number Publication Date
WO2008146822A1 true WO2008146822A1 (ja) 2008-12-04

Family

ID=40075061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059753 WO2008146822A1 (ja) 2007-05-29 2008-05-27 洗浄剤及びこれを用いた樹脂成形機の洗浄方法

Country Status (7)

Country Link
US (1) US20100175720A1 (ja)
EP (1) EP2151490B1 (ja)
JP (1) JP4936483B2 (ja)
KR (1) KR101140190B1 (ja)
CN (1) CN101679925B (ja)
TW (1) TWI367942B (ja)
WO (1) WO2008146822A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009107160A (ja) * 2007-10-29 2009-05-21 Asahi Kasei Chemicals Corp 成形機用洗浄剤組成物
WO2018150837A1 (ja) * 2017-02-14 2018-08-23 日東化工株式会社 樹脂洗浄剤およびポリエステル樹脂の溶融成形方法
JPWO2019167829A1 (ja) * 2018-02-28 2020-12-03 旭化成株式会社 スクリュー抜き補助剤

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8080506B2 (en) * 2009-07-14 2011-12-20 MSI Technology LLC. Reactive purge compound for polymer purging
CN103242970A (zh) * 2012-02-09 2013-08-14 金发科技股份有限公司 一种清洗用树脂组合物及其制备方法与应用
KR101307496B1 (ko) * 2012-11-22 2013-09-11 화인케미칼 주식회사 고분자 가공용 퍼징제
CN103450644B (zh) * 2013-08-13 2015-04-29 南通星辰合成材料有限公司 一种可回收使用的环保螺杆清洗剂
EP3315547A1 (en) 2016-10-31 2018-05-02 Solvay SA Cleaning agent for cleaning polymer processing equipment, method for producing it and its use
CN107932829A (zh) * 2018-01-23 2018-04-20 滁州英诺信电器有限公司 注塑机料筒清洗工艺
CA3044099A1 (en) 2018-05-23 2019-11-23 2569924 Ontario Inc. Compositions and methods for removing contaminants from plastics processing equipment
JP7289779B2 (ja) * 2019-01-16 2023-06-12 旭化成株式会社 樹脂成形加工機械用洗浄剤組成物
CN112410138B (zh) * 2019-08-22 2022-02-18 旭化成株式会社 树脂成型加工机用清洗剂、树脂成型加工机的清洗方法
CN111688115B (zh) * 2020-07-10 2022-07-05 马斯特模具有限公司 一种分流板流道清胶方法及设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980320A (ja) 1972-12-04 1974-08-02
JPH03140214A (ja) * 1989-10-27 1991-06-14 Nippon Carbide Ind Co Inc 金型清浄化用ゴム系組成物
JPH09208992A (ja) * 1996-01-29 1997-08-12 Daicel Chem Ind Ltd 洗浄用樹脂組成物
JP2000119458A (ja) * 1998-10-15 2000-04-25 Daicel Chem Ind Ltd 洗浄用樹脂組成物
JP2002001734A (ja) * 2000-06-23 2002-01-08 Daicel Chem Ind Ltd 洗浄用樹脂組成物
JP2002121596A (ja) * 2000-08-01 2002-04-26 Aipiiku:Kk 合成樹脂成形機用洗浄剤およびそれを用いる合成樹脂成形機の洗浄方法
JP2005200443A (ja) 2004-01-13 2005-07-28 Is:Kk 無機部材の洗浄方法
JP2006335913A (ja) * 2005-06-03 2006-12-14 Daicel Polymer Ltd 洗浄用樹脂組成物
JP2007313693A (ja) * 2006-05-24 2007-12-06 Nippon Unicar Co Ltd プラスチック成形機洗浄用樹脂組成物

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JPS60139411A (ja) * 1983-12-27 1985-07-24 Wako Kasei Kogyo Kk 熱可塑性合成樹脂成形機のシリンダ用洗浄剤
JPH0788520B2 (ja) * 1986-09-08 1995-09-27 チッソ株式会社 熱可塑性樹脂組成物
KR940009003B1 (ko) * 1986-02-20 1994-09-28 짓소 가부시끼가이샤 세척용 열가소성 수지 조성물
JPH01234445A (ja) * 1988-03-12 1989-09-19 Chisso Corp 洗浄用樹脂組成物
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JPH09225963A (ja) * 1995-09-13 1997-09-02 Ibe Kogyo:Kk プラスティック射出成形機のシリンダあるいはスクリューに付着した異物の除去方法及び該除去方法に使用する洗浄剤
US6060445A (en) * 1997-03-31 2000-05-09 Eval Company Of America Polymer cleaning compositions and methods
JP2000119454A (ja) 1998-10-16 2000-04-25 Mitsubishi Engineering Plastics Corp 熱可塑性樹脂組成物
US6551411B1 (en) * 1999-03-24 2003-04-22 Asahi Kasei Kabushiki Kaisha Detergent composition
JP2004323780A (ja) * 2003-04-28 2004-11-18 Nippon Carbide Ind Co Inc 洗浄用熱可塑性樹脂組成物
JP2007031493A (ja) * 2005-07-22 2007-02-08 Tokyo Ohka Kogyo Co Ltd 樹脂組成物除去洗浄剤

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Publication number Priority date Publication date Assignee Title
JPS4980320A (ja) 1972-12-04 1974-08-02
JPH03140214A (ja) * 1989-10-27 1991-06-14 Nippon Carbide Ind Co Inc 金型清浄化用ゴム系組成物
JPH09208992A (ja) * 1996-01-29 1997-08-12 Daicel Chem Ind Ltd 洗浄用樹脂組成物
JP2000119458A (ja) * 1998-10-15 2000-04-25 Daicel Chem Ind Ltd 洗浄用樹脂組成物
JP2002001734A (ja) * 2000-06-23 2002-01-08 Daicel Chem Ind Ltd 洗浄用樹脂組成物
JP2002121596A (ja) * 2000-08-01 2002-04-26 Aipiiku:Kk 合成樹脂成形機用洗浄剤およびそれを用いる合成樹脂成形機の洗浄方法
JP2005200443A (ja) 2004-01-13 2005-07-28 Is:Kk 無機部材の洗浄方法
JP2006335913A (ja) * 2005-06-03 2006-12-14 Daicel Polymer Ltd 洗浄用樹脂組成物
JP2007313693A (ja) * 2006-05-24 2007-12-06 Nippon Unicar Co Ltd プラスチック成形機洗浄用樹脂組成物

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Title
JIS K, vol. 5601, 1999, pages 2 - 3
See also references of EP2151490A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009107160A (ja) * 2007-10-29 2009-05-21 Asahi Kasei Chemicals Corp 成形機用洗浄剤組成物
WO2018150837A1 (ja) * 2017-02-14 2018-08-23 日東化工株式会社 樹脂洗浄剤およびポリエステル樹脂の溶融成形方法
JPWO2019167829A1 (ja) * 2018-02-28 2020-12-03 旭化成株式会社 スクリュー抜き補助剤
JP7175958B2 (ja) 2018-02-28 2022-11-21 旭化成株式会社 スクリュー抜き補助剤

Also Published As

Publication number Publication date
JP4936483B2 (ja) 2012-05-23
EP2151490A4 (en) 2010-11-10
KR101140190B1 (ko) 2012-05-02
JPWO2008146822A1 (ja) 2010-08-19
EP2151490A1 (en) 2010-02-10
US20100175720A1 (en) 2010-07-15
KR20090130411A (ko) 2009-12-23
CN101679925A (zh) 2010-03-24
CN101679925B (zh) 2012-02-29
TWI367942B (en) 2012-07-11
EP2151490B1 (en) 2012-08-29
TW200907046A (en) 2009-02-16

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