DE602004000712D1 - Interlayer paper for glass and glassy sheet materials - Google Patents

Interlayer paper for glass and glassy sheet materials

Info

Publication number
DE602004000712D1
DE602004000712D1 DE602004000712T DE602004000712T DE602004000712D1 DE 602004000712 D1 DE602004000712 D1 DE 602004000712D1 DE 602004000712 T DE602004000712 T DE 602004000712T DE 602004000712 T DE602004000712 T DE 602004000712T DE 602004000712 D1 DE602004000712 D1 DE 602004000712D1
Authority
DE
Germany
Prior art keywords
nonwoven sheet
sheet materials
glass
regenerated cellulose
fused
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE602004000712T
Other languages
German (de)
Other versions
DE602004000712T2 (en
Inventor
Hiroshi Nomura
Osamu Kida
Hiroyuki Sohmiya
Kazumi Kanoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Futamura Chemical Industries Co Ltd
Original Assignee
Futamura Chemical Industries 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
Application filed by Futamura Chemical Industries Co Ltd filed Critical Futamura Chemical Industries Co Ltd
Publication of DE602004000712D1 publication Critical patent/DE602004000712D1/en
Application granted granted Critical
Publication of DE602004000712T2 publication Critical patent/DE602004000712T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/16—Pure paper, i.e. paper lacking or having low content of contaminants
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
    • D21H5/143—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives grafted or encapsulated cellulose

Landscapes

  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Packaging Frangible Articles (AREA)
  • Buffer Packaging (AREA)
  • Glass Compositions (AREA)

Abstract

Inserting paper for clean glass-like sheet materials reducing transport and storage costs without relying on packaging spacers, preventing paper marks, and providing electrostatic adhesion, comprised of a nonwoven sheet made from regenerated cellulose obtained by the viscose process, cuprammonium process, or other cellulose regenerating process, in particular one suppressed in content of hot water solubles (heat water soluble ingredients) to less than 0.1 wt% per unit nonwoven sheet, wherein the nonwoven sheet is formed so that the regenerated cellulose fibers are fused through fused parts without use of a binder and the surface of the nonwoven sheet is treated for dust prevention by for example pressing by a flat roller, suction by a suction system, etc. The obtained nonwoven sheet may be supercalendered. <IMAGE>
DE602004000712T 2003-02-28 2004-02-26 Interlayer paper for glass and glassy sheet materials Expired - Fee Related DE602004000712T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003053324 2003-02-28
JP2003053324 2003-02-28
JP2003386527A JP4224381B2 (en) 2003-02-28 2003-11-17 Glass-like board slip
JP2003386527 2003-11-17

Publications (2)

Publication Number Publication Date
DE602004000712D1 true DE602004000712D1 (en) 2006-06-01
DE602004000712T2 DE602004000712T2 (en) 2006-11-02

Family

ID=32775244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004000712T Expired - Fee Related DE602004000712T2 (en) 2003-02-28 2004-02-26 Interlayer paper for glass and glassy sheet materials

Country Status (7)

Country Link
US (1) US20040182531A1 (en)
EP (1) EP1452643B1 (en)
JP (1) JP4224381B2 (en)
KR (1) KR20040077455A (en)
AT (1) ATE324490T1 (en)
DE (1) DE602004000712T2 (en)
TW (1) TW200422238A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160271A (en) * 2004-12-02 2006-06-22 Nippon Electric Glass Co Ltd Packing spacer for glass plate and packing unit using the same
JPWO2011016211A1 (en) * 2009-08-05 2013-01-10 凸版印刷株式会社 Protective sheet and substrate transport method
JP5347829B2 (en) * 2009-08-19 2013-11-20 凸版印刷株式会社 Interleaf removal device, unpacking device and unpacking method
JP2012234100A (en) * 2011-05-06 2012-11-29 Nikon Corp Storage method for synthetic quartz glass substrate for photomask or photomask blank, carrying method, and storage case
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
JP6171327B2 (en) * 2012-12-19 2017-08-02 旭硝子株式会社 Glass interleaving paper and glass plate packaging
CN108755264A (en) * 2012-12-27 2018-11-06 特种东海制纸株式会社 Glass plate lining paper wood pulp and glass plate lining paper
WO2018181658A1 (en) * 2017-03-30 2018-10-04 特種東海製紙株式会社 Glass plate slip sheet and production method therefor
CN112593342B (en) * 2020-12-04 2023-04-07 上海即索实业有限公司 Kapok and copper ammonia fiber blended mask cloth and manufacturing method thereof

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651582A (en) * 1952-12-22 1953-09-08 Cellulose Fibers Inc Method of making a cuprammonium cellulose solution
US2744292A (en) * 1953-02-10 1956-05-08 Rayonier Inc Regenerated cellulose sheets and process of producing the sheets
US2914414A (en) * 1954-03-08 1959-11-24 Ohio Commw Eng Co Shaped articles comprising regenerated cellulose
US3114747A (en) * 1959-03-26 1963-12-17 Du Pont Process for producing a fibrous regenerated cellulose precipitate
US3194677A (en) * 1962-03-20 1965-07-13 Royal Mcbee Corp Process for forming non-transparent heat and/or pressure transparentizable films
US3980513A (en) * 1970-07-28 1976-09-14 Teijin Limited Process for making laminates of sheet-formed, reticulated fibrous structures
US3798112A (en) * 1970-12-18 1974-03-19 Ppg Industries Inc Combined stain retardant and separator interleaving material for glass sheets
US3723312A (en) * 1970-12-18 1973-03-27 Ppg Industries Inc Combined stain retardant and separator interleaving material for glass sheets
JPH0523599Y2 (en) * 1986-05-01 1993-06-16
WO1987007563A1 (en) * 1986-06-12 1987-12-17 Kohjin Co., Ltd. High-quality thermal recording sheet and production thereof
JP2511103B2 (en) * 1988-04-04 1996-06-26 日本板硝子株式会社 Glass interleaving paper manufacturing method
JPH01266299A (en) * 1988-04-13 1989-10-24 Nippon Sheet Glass Co Ltd Laminated paper for glass
JPH05208841A (en) * 1992-01-30 1993-08-20 Central Glass Co Ltd Plied paper for glass
JPH0741034A (en) * 1993-08-04 1995-02-10 Asahi Glass Co Ltd Slip sheet for glass plate
US5451457A (en) * 1993-12-20 1995-09-19 Libbey-Owens-Ford Co. Method and material for protecting glass surfaces
JP2791640B2 (en) * 1994-05-24 1998-08-27 長良製紙株式会社 Paper for glass
US5631078A (en) * 1995-10-30 1997-05-20 Eastman Chemical Company Films made from paper containing cellulose ester fiber
JPH09170198A (en) * 1995-12-18 1997-06-30 Lintec Corp Interleaving paper for glass
US5779860A (en) * 1996-12-17 1998-07-14 Kimberly-Clark Worldwide, Inc. High-density absorbent structure
JP2000142873A (en) * 1998-11-12 2000-05-23 Dainippon Printing Co Ltd Auxiliary packaging tool and packaged body
JP3526409B2 (en) * 1998-11-16 2004-05-17 リンテック株式会社 Paper
FI991108A (en) * 1999-05-14 2000-11-15 Valmet Corp Method and apparatus for the manufacture of calendered paper or calendered paperboard
FI108361B (en) * 1999-10-22 2002-01-15 Lohjan Paperi Oy Method and apparatus for making release paper
FI111401B (en) * 2000-01-28 2003-07-15 M Real Oyj Process for making a calendered paper web and a calendered paper product
US6547929B2 (en) * 2000-04-12 2003-04-15 Rohm And Haas Company Paper having improved print quality and method of making the same
JP2002126670A (en) * 2000-10-31 2002-05-08 Canon Inc Method and device for cleaning lined paper
JP2002339242A (en) * 2001-05-09 2002-11-27 Mitsubishi Paper Mills Ltd Method for producing recording sheet
JP2003041498A (en) * 2001-07-26 2003-02-13 Nagara Seishi Kk Spacer paper for glass
US7108889B2 (en) * 2004-05-18 2006-09-19 Guardian Industries Corp. Glass interleaving material and method

Also Published As

Publication number Publication date
EP1452643A1 (en) 2004-09-01
EP1452643B1 (en) 2006-04-26
ATE324490T1 (en) 2006-05-15
DE602004000712T2 (en) 2006-11-02
JP4224381B2 (en) 2009-02-12
JP2004277991A (en) 2004-10-07
KR20040077455A (en) 2004-09-04
TW200422238A (en) 2004-11-01
US20040182531A1 (en) 2004-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee