WO2005087830A8 - 蓋用密封材及びそれを用いた蓋の製造方法 - Google Patents

蓋用密封材及びそれを用いた蓋の製造方法

Info

Publication number
WO2005087830A8
WO2005087830A8 PCT/JP2005/004434 JP2005004434W WO2005087830A8 WO 2005087830 A8 WO2005087830 A8 WO 2005087830A8 JP 2005004434 W JP2005004434 W JP 2005004434W WO 2005087830 A8 WO2005087830 A8 WO 2005087830A8
Authority
WO
WIPO (PCT)
Prior art keywords
sealing material
cap
caps
isocyanate
polyurethane elastomer
Prior art date
Application number
PCT/JP2005/004434
Other languages
English (en)
French (fr)
Other versions
WO2005087830A1 (ja
Inventor
Toshinori Moriga
Naoki Aoyama
Hiroei Yokota
Original Assignee
Toyo Seikan Kaisha Ltd
Crown Cork Japan
Nippon Polyurethane Kogyo Kk
Toshinori Moriga
Naoki Aoyama
Hiroei Yokota
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 Toyo Seikan Kaisha Ltd, Crown Cork Japan, Nippon Polyurethane Kogyo Kk, Toshinori Moriga, Naoki Aoyama, Hiroei Yokota filed Critical Toyo Seikan Kaisha Ltd
Priority to DE602005025320T priority Critical patent/DE602005025320D1/de
Priority to KR1020067013249A priority patent/KR101156361B1/ko
Priority to US10/580,041 priority patent/US20090318657A1/en
Priority to AU2005221979A priority patent/AU2005221979B2/en
Priority to EP05720705A priority patent/EP1726605B1/en
Publication of WO2005087830A1 publication Critical patent/WO2005087830A1/ja
Publication of WO2005087830A8 publication Critical patent/WO2005087830A8/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/06—Sealings formed by liquid or plastic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6547—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38

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)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Closures For Containers (AREA)

Abstract

　溶出物やアルコール飲料に対する膨潤とその香りの吸着が少なく、強靭で無黄変のポリウレタンエラストマーからなる密閉性良好な食品容器の金属蓋などの蓋用の密封材、及びそれを用いた蓋の製造方法を提供する。 　下記の（Ａ）と（Ｂ）と（Ｃ）とを反応させて得られるポリウレタンエラストマーからなる蓋用密封材、及びそれを用いた蓋の製造方法である。 （Ａ）脂肪族系イソシアネート及び／又は脂環式系イソシアネートを変性して得られる、イソシアネート基含有量５～３８質量％かつ平均官能基数２～３のポリイソシアネート成分。 （Ｂ）水酸基価２０～３５０(mgKOH/g)かつ平均官能基数２～３のポリオール成分。 （Ｃ）水酸基を有する脂肪酸グリセリンエステル。
PCT/JP2005/004434 2004-03-17 2005-03-14 蓋用密封材及びそれを用いた蓋の製造方法 WO2005087830A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE602005025320T DE602005025320D1 (de) 2004-03-17 2005-03-14 Dichtungsmaterial für verschluss und verfahren zur herstellung eines verschlusses damit
KR1020067013249A KR101156361B1 (ko) 2004-03-17 2005-03-14 뚜껑용 밀봉재 및 이를 이용한 뚜껑의 제조방법
US10/580,041 US20090318657A1 (en) 2004-03-17 2005-03-14 Sealing gasket for closure and process for production of closure using the same
AU2005221979A AU2005221979B2 (en) 2004-03-17 2005-03-14 Sealing gasket for closure and process for production of closure using the same
EP05720705A EP1726605B1 (en) 2004-03-17 2005-03-14 Sealing material for cap and process for producing cap using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004075925A JP4592306B2 (ja) 2004-03-17 2004-03-17 蓋用密封材及びそれを用いた蓋の製造方法
JP2004-075925 2004-03-17

Publications (2)

Publication Number Publication Date
WO2005087830A1 WO2005087830A1 (ja) 2005-09-22
WO2005087830A8 true WO2005087830A8 (ja) 2006-01-05

Family

ID=34975539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/004434 WO2005087830A1 (ja) 2004-03-17 2005-03-14 蓋用密封材及びそれを用いた蓋の製造方法

Country Status (8)

Country Link
US (1) US20090318657A1 (ja)
EP (1) EP1726605B1 (ja)
JP (1) JP4592306B2 (ja)
KR (1) KR101156361B1 (ja)
CN (1) CN100554304C (ja)
AU (1) AU2005221979B2 (ja)
DE (1) DE602005025320D1 (ja)
WO (1) WO2005087830A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5270446B2 (ja) * 2009-05-13 2013-08-21 三井化学株式会社 ポリイソシアネート組成物およびポリウレタン樹脂
CN102181033A (zh) * 2011-03-28 2011-09-14 来安县安泰聚氨酯制品有限公司 一种聚氨酯剥片轮的工艺配方
TWI568792B (zh) * 2015-12-17 2017-02-01 財團法人工業技術研究院 用於電容去離子電極的黏結劑與其形成方法
JP6859158B2 (ja) * 2017-03-31 2021-04-14 第一工業製薬株式会社 ポリウレタン樹脂用ポリオール組成物、ポリウレタン樹脂形成性組成物、複合材料
CN107140302B (zh) * 2017-05-05 2020-04-10 江苏海川卓越密封材料有限公司 防水型密封套
JP7432807B2 (ja) * 2018-02-20 2024-02-19 東ソー株式会社 ウレタン樹脂組成物及び塗装物

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003A (en) * 1841-03-12 Improvement in horizontal windivhlls
US2004A (en) * 1841-03-12 Improvement in the manner of constructing and propelling steam-vessels
US2002A (en) * 1841-03-12 Tor and planter for plowing
US2009A (en) * 1841-03-18 Improvement in machines for boring war-rockets
JPS5871156A (ja) * 1981-10-23 1983-04-27 三菱油化株式会社 タ−ポリン
JPS59204628A (ja) * 1983-05-10 1984-11-20 Asahi Glass Co Ltd 硬質フオ−ムの製造方法
JPS619481A (ja) * 1984-06-26 1986-01-17 Nippon Kagaku Kenkyusho:Kk 天蓋用密封剤
JPH04298572A (ja) * 1991-03-28 1992-10-22 Dainippon Ink & Chem Inc ポリアセタール用着色剤及び着色ポリアセタールの製造方法
JP3365451B2 (ja) * 1994-08-29 2003-01-14 三菱化学株式会社 ポリウレタン樹脂
JP2002060727A (ja) * 2000-08-21 2002-02-26 Nippon Polyurethane Ind Co Ltd 天蓋パッキン用組成物及び該組成物を用いた天蓋パッキンの製造方法
JP3920610B2 (ja) * 2000-10-18 2007-05-30 東洋製罐株式会社 蓋用密封材及びそれを用いた蓋の製造方法
JP4923330B2 (ja) * 2001-03-07 2012-04-25 東ソー株式会社 キャップライナー材用組成物及びキャップ
JP3624842B2 (ja) * 2001-03-09 2005-03-02 日本ポリウレタン工業株式会社 蓋密封材形成用組成物
JP2002284219A (ja) * 2001-03-28 2002-10-03 Japan Crown Cork Co Ltd ライナー付きキャップ
JP3860509B2 (ja) * 2001-11-06 2006-12-20 東洋製罐株式会社 キャップ用密封材
TW200305587A (en) * 2002-03-19 2003-11-01 Rohm & Haas Urethane polymer compositions
US7144937B2 (en) * 2002-05-09 2006-12-05 Cph Innovations Corp. Adhesion promoters for sealants
US7098291B2 (en) * 2002-06-10 2006-08-29 Rohm And Haas Company Urethane polymer compositions
JP3810346B2 (ja) * 2002-06-18 2006-08-16 東洋製罐株式会社 キャップ用密封材
JP2004149662A (ja) * 2002-10-30 2004-05-27 Sanyo Electric Co Ltd ポリウレタンエマルジョンとその硬化物
JP4227842B2 (ja) * 2003-06-03 2009-02-18 東洋製罐株式会社 蓋用密封材及びそれを用いた蓋
JP2005132934A (ja) * 2003-10-30 2005-05-26 Nippon Polyurethane Ind Co Ltd 硬化性ポリウレタン樹脂組成物及び該組成物から成る成型品

Also Published As

Publication number Publication date
DE602005025320D1 (de) 2011-01-27
CN1906225A (zh) 2007-01-31
EP1726605A4 (en) 2008-04-30
US20090318657A1 (en) 2009-12-24
EP1726605B1 (en) 2010-12-15
AU2005221979A1 (en) 2005-09-22
EP1726605A1 (en) 2006-11-29
AU2005221979B2 (en) 2010-12-16
JP4592306B2 (ja) 2010-12-01
WO2005087830A1 (ja) 2005-09-22
KR20070004559A (ko) 2007-01-09
KR101156361B1 (ko) 2012-06-13
JP2005263240A (ja) 2005-09-29
CN100554304C (zh) 2009-10-28

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