WO2009001766A1 - 製紙用のシュープレスベルト - Google Patents

製紙用のシュープレスベルト Download PDF

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Publication number
WO2009001766A1
WO2009001766A1 PCT/JP2008/061312 JP2008061312W WO2009001766A1 WO 2009001766 A1 WO2009001766 A1 WO 2009001766A1 JP 2008061312 W JP2008061312 W JP 2008061312W WO 2009001766 A1 WO2009001766 A1 WO 2009001766A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyurethane
shoe press
layer
press belt
produced
Prior art date
Application number
PCT/JP2008/061312
Other languages
English (en)
French (fr)
Inventor
Takao Yazaki
Nobuharu Suzuki
Shintaro Yamazaki
Atsushi Ishino
Original Assignee
Ichikawa 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40185583&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009001766(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2007166373A external-priority patent/JP4516584B2/ja
Application filed by Ichikawa Co., Ltd. filed Critical Ichikawa Co., Ltd.
Priority to AU2008268204A priority Critical patent/AU2008268204A1/en
Priority to EP08777456A priority patent/EP2169112B1/en
Priority to AT08777456T priority patent/ATE544903T1/de
Priority to CA2692264A priority patent/CA2692264C/en
Priority to CN2008800220235A priority patent/CN101720370B/zh
Priority to US12/666,301 priority patent/US7943013B2/en
Publication of WO2009001766A1 publication Critical patent/WO2009001766A1/ja

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

　シュープレスベルト（１０）は、補強繊維基材（６）がポリウレタン層中に埋設され、外周層（２ａ，２１）と内周層（２ｂ，２２）がポリウレタンで形成されている。前記ポリウレタン層には、ウレタンプレポリマー（Ａ）と硬化剤（Ｂ）とが混合された組成物を硬化させて得られるポリウレタンが含有されている。前記ウレタンプレポリマー（Ａ）は、ｐ－フェニレン－ジイソシアネート化合物を５５～１００モル％含有するイソシアネート化合物（ａ）と、ポリテトラメチレングリコール（ｂ）とを反応させて得られ、末端にイソシアネート基を有する。前記硬化剤（Ｂ）は、１，４－ブタンジオール、ハイドロキノンビス－βヒドロキシルエチルエーテル、３，５－ジエチルトルエンジアミンおよび３，５－ジメチルチオトルエンジアミンからなる群から選択される。これにより、ベルト（１０）は、優れた耐クラック性、耐屈曲疲労性、耐摩耗性を備える。
PCT/JP2008/061312 2007-06-25 2008-06-20 製紙用のシュープレスベルト WO2009001766A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2008268204A AU2008268204A1 (en) 2007-06-25 2008-06-20 Shoe press belt for paper making
EP08777456A EP2169112B1 (en) 2007-06-25 2008-06-20 Shoe press belt for paper making
AT08777456T ATE544903T1 (de) 2007-06-25 2008-06-20 Schuhpressband zur papierherstellung
CA2692264A CA2692264C (en) 2007-06-25 2008-06-20 Shoe press belt for paper making
CN2008800220235A CN101720370B (zh) 2007-06-25 2008-06-20 造纸用的靴形压榨带
US12/666,301 US7943013B2 (en) 2007-06-25 2008-06-20 Shoe press belt for paper making

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-166373 2007-06-25
JP2007166373A JP4516584B2 (ja) 2006-10-03 2007-06-25 製紙用シュープレスベルト

Publications (1)

Publication Number Publication Date
WO2009001766A1 true WO2009001766A1 (ja) 2008-12-31

Family

ID=40185583

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061312 WO2009001766A1 (ja) 2007-06-25 2008-06-20 製紙用のシュープレスベルト

Country Status (9)

Country Link
US (1) US7943013B2 (ja)
EP (1) EP2169112B1 (ja)
KR (1) KR101075479B1 (ja)
CN (1) CN101720370B (ja)
AT (1) ATE544903T1 (ja)
AU (1) AU2008268204A1 (ja)
CA (1) CA2692264C (ja)
TW (1) TW200909637A (ja)
WO (1) WO2009001766A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111527260A (zh) * 2017-12-27 2020-08-11 山内株式会社 靴式压榨用带

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4516610B2 (ja) 2008-02-08 2010-08-04 イチカワ株式会社 シュープレス用ベルト
JP2010196205A (ja) 2009-02-26 2010-09-09 Ichikawa Co Ltd シュープレスベルト
JP4625135B1 (ja) * 2009-11-10 2011-02-02 イチカワ株式会社 抄紙用プレスフェルトおよび抄紙方法
JP4616403B1 (ja) * 2009-11-27 2011-01-19 イチカワ株式会社 抄紙用プロセスベルト
JP4616408B1 (ja) * 2010-02-19 2011-01-19 イチカワ株式会社 抄紙用プロセスベルト
CA2854672A1 (en) * 2011-11-04 2013-05-10 Havco Wood Products Llc Polyurethane laminates made with a double belt press
JP5161376B1 (ja) * 2012-02-01 2013-03-13 イチカワ株式会社 製紙用シュープレスベルト
JP6467342B2 (ja) * 2013-06-14 2019-02-13 イチカワ株式会社 製紙用シュープレスベルト
WO2015086555A1 (de) * 2013-12-13 2015-06-18 Voith Patent Gmbh Pressband und dessen verwendung sowie presswalze und schuhpresse
JP6501537B2 (ja) 2015-01-16 2019-04-17 イチカワ株式会社 シュープレスベルト及びその製造方法
JP6674698B2 (ja) * 2015-04-07 2020-04-01 ヤマウチ株式会社 シュープレス用ベルト
JP6518144B2 (ja) 2015-06-05 2019-05-22 イチカワ株式会社 シュープレスベルト
CN106930111A (zh) * 2017-02-24 2017-07-07 梅法洪 一种传动带包布
DE102017115592A1 (de) * 2017-07-12 2019-01-17 Voith Patent Gmbh Pressmantel
CN108316042B (zh) * 2017-12-20 2019-09-27 东莞理文造纸厂有限公司 一种耐腐蚀聚氨酯压榨辊的制备方法
DE102018122782A1 (de) * 2018-09-18 2020-03-19 Voith Patent Gmbh Pressmantel, dessen Verwendung sowie Presswalze und Schuhpresse
JP7290127B2 (ja) * 2020-02-28 2023-06-13 イチカワ株式会社 シュープレスベルトおよびシュープレスベルトの製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002146694A (ja) * 2000-11-10 2002-05-22 Yamauchi Corp 製紙用ベルトおよび製紙用ベルトの製造方法
JP2006037328A (ja) * 2004-06-25 2006-02-09 Ichikawa Co Ltd 製紙機械用ベルト
JP2006144139A (ja) 2004-11-16 2006-06-08 Ichikawa Co Ltd シュープレス用ベルト
JP2007119979A (ja) * 2005-09-27 2007-05-17 Ichikawa Co Ltd シュープレスベルト

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01126318A (ja) 1987-11-11 1989-05-18 Nippon Polyurethan Kogyo Kk 熱硬化性ポリウレタンエラストマー用組成物
ES2349553T3 (es) 2004-03-16 2011-01-05 Albany International Corp. Correas revestidas de poliuretano que comprenden nanocargas.
JP4593326B2 (ja) 2004-03-26 2010-12-08 イチカワ株式会社 シュープレス用ベルト
US20060118261A1 (en) * 2004-11-16 2006-06-08 Ichikawa Co., Ltd. Shoe press belt
JP3803106B2 (ja) 2004-11-26 2006-08-02 ヤマウチ株式会社 製紙用ベルトおよび製紙用ベルトの製造方法
JP4516610B2 (ja) * 2008-02-08 2010-08-04 イチカワ株式会社 シュープレス用ベルト

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002146694A (ja) * 2000-11-10 2002-05-22 Yamauchi Corp 製紙用ベルトおよび製紙用ベルトの製造方法
JP2006037328A (ja) * 2004-06-25 2006-02-09 Ichikawa Co Ltd 製紙機械用ベルト
JP2006144139A (ja) 2004-11-16 2006-06-08 Ichikawa Co Ltd シュープレス用ベルト
JP2007119979A (ja) * 2005-09-27 2007-05-17 Ichikawa Co Ltd シュープレスベルト

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111527260A (zh) * 2017-12-27 2020-08-11 山内株式会社 靴式压榨用带
CN111527260B (zh) * 2017-12-27 2022-05-27 山内株式会社 靴式压榨用带
US11668048B2 (en) 2017-12-27 2023-06-06 Yamauchi Corporation Shoe press belt

Also Published As

Publication number Publication date
US20100186920A1 (en) 2010-07-29
ATE544903T1 (de) 2012-02-15
CN101720370A (zh) 2010-06-02
KR101075479B1 (ko) 2011-10-21
CA2692264C (en) 2014-09-23
US7943013B2 (en) 2011-05-17
CN101720370B (zh) 2012-01-25
AU2008268204A1 (en) 2008-12-31
EP2169112A4 (en) 2011-02-09
CA2692264A1 (en) 2008-12-31
EP2169112A1 (en) 2010-03-31
TW200909637A (en) 2009-03-01
EP2169112B1 (en) 2012-02-08
KR20100043053A (ko) 2010-04-27

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