ATE359397T1 - Verbesserte formstoffaserherstellung - Google Patents

Verbesserte formstoffaserherstellung

Info

Publication number
ATE359397T1
ATE359397T1 AT02703036T AT02703036T ATE359397T1 AT E359397 T1 ATE359397 T1 AT E359397T1 AT 02703036 T AT02703036 T AT 02703036T AT 02703036 T AT02703036 T AT 02703036T AT E359397 T1 ATE359397 T1 AT E359397T1
Authority
AT
Austria
Prior art keywords
manufacturing
molded
thermo
curing
vacuum
Prior art date
Application number
AT02703036T
Other languages
English (en)
Inventor
Peng Seng Toh
Yan Xu
Meng Lee Siow
Original Assignee
Grenidea Technologies Pte 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
Application filed by Grenidea Technologies Pte Ltd filed Critical Grenidea Technologies Pte Ltd
Application granted granted Critical
Publication of ATE359397T1 publication Critical patent/ATE359397T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • D21H17/16—Addition products thereof with hydrocarbons
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
AT02703036T 2002-02-26 2002-02-26 Verbesserte formstoffaserherstellung ATE359397T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2002/000030 WO2003074789A1 (en) 2002-02-26 2002-02-26 Improved molded fiber manufacturing

Publications (1)

Publication Number Publication Date
ATE359397T1 true ATE359397T1 (de) 2007-05-15

Family

ID=27786698

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02703036T ATE359397T1 (de) 2002-02-26 2002-02-26 Verbesserte formstoffaserherstellung

Country Status (6)

Country Link
US (1) US20050150624A1 (de)
EP (1) EP1492926B1 (de)
CN (1) CN1623022A (de)
AT (1) ATE359397T1 (de)
DE (1) DE60219534T2 (de)
WO (1) WO2003074789A1 (de)

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US10240286B2 (en) * 2017-05-26 2019-03-26 Footprint International, LLC Die press assembly for drying and cutting molded fiber parts
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CN111593617B (zh) * 2020-05-15 2022-06-07 永发（河南）模塑科技发展有限公司 一种纸塑整体瓶子的热压成型模具及其热压成型工艺
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CN111593613B (zh) * 2020-05-15 2022-05-27 永发（河南）模塑科技发展有限公司 一种纸塑整体瓶子的吸塑模具及其吸塑工艺
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Also Published As

Publication number Publication date
EP1492926A1 (de) 2005-01-05
US20050150624A1 (en) 2005-07-14
CN1623022A (zh) 2005-06-01
DE60219534T2 (de) 2007-12-27
DE60219534D1 (de) 2007-05-24
WO2003074789A1 (en) 2003-09-12
EP1492926B1 (de) 2007-04-11

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