BR0208882A - Papel resistente a cortes, artigos de papel e método para a feitura dos mesmos - Google Patents

Papel resistente a cortes, artigos de papel e método para a feitura dos mesmos

Info

Publication number
BR0208882A
BR0208882A BR0208882-7A BR0208882A BR0208882A BR 0208882 A BR0208882 A BR 0208882A BR 0208882 A BR0208882 A BR 0208882A BR 0208882 A BR0208882 A BR 0208882A
Authority
BR
Brazil
Prior art keywords
paper
making
web
cut
articles
Prior art date
Application number
BR0208882-7A
Other languages
English (en)
Inventor
Richard C Williams
Peter M Froass
David A Boone
Richard D Faber
Original Assignee
Int Paper Co
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 Int Paper Co filed Critical Int Paper Co
Publication of BR0208882A publication Critical patent/BR0208882A/pt

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
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads

Landscapes

  • Paper (AREA)
  • Sheet Holders (AREA)

Abstract

"PAPEL RESISTENTE A CORTES, ARTIGOS DE PAPEL E MéTODO PARA A FEITURA DOS MESMOS". O relatório descritivo mostra um método de confecção de um material de papel que tem uma tendência reduzida a cortar a pele humana. O método inclui a provisão de uma guarnição de tela de confecção de papel que contém fibras de celulose e de cerca de 0,5 a cerca de 5,0% em peso em uma base seca de microesferas expansíveis, a formação de uma trama de papelão a partir da guarnição de tela de confecção de papel, a secagem da trama e a calandragem da trama para um calibre de cerca de 0,4572 mm e um peso específico que varia de cerca de 448,52 a cerca de 768,89 kg /m^ 2^/m. os papéis formados de acordo com o método e os artigos formados a partir deles também são mostrados.
BR0208882-7A 2001-04-11 2002-04-11 Papel resistente a cortes, artigos de papel e método para a feitura dos mesmos BR0208882A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28298301P 2001-04-11 2001-04-11
PCT/US2002/012264 WO2002084026A1 (en) 2001-04-11 2002-04-11 Cut resistant paper and paper articles and method for making same

Publications (1)

Publication Number Publication Date
BR0208882A true BR0208882A (pt) 2004-06-29

Family

ID=23083982

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208882-7A BR0208882A (pt) 2001-04-11 2002-04-11 Papel resistente a cortes, artigos de papel e método para a feitura dos mesmos

Country Status (11)

Country Link
EP (1) EP1381734B1 (pt)
JP (1) JP4197253B2 (pt)
CN (2) CN1265055C (pt)
AT (1) ATE553251T1 (pt)
AU (1) AU2002252689B2 (pt)
BR (1) BR0208882A (pt)
CA (1) CA2443904C (pt)
ES (1) ES2384957T3 (pt)
MX (1) MXPA03009308A (pt)
NZ (1) NZ528925A (pt)
WO (1) WO2002084026A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802938B2 (en) * 2000-01-26 2004-10-12 International Paper Company Low density paper and paperboard articles
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
US20060231227A1 (en) * 2000-01-26 2006-10-19 Williams Richard C Paper and paper articles and method for making same
MXPA03009304A (es) 2001-04-11 2004-11-12 Int Paper Co Articulos de papel que exhiben capacidad de almacenamiento a largo plazo.
US7279071B2 (en) 2001-04-11 2007-10-09 International Paper Company Paper articles exhibiting water resistance and method for making same
AU2004236484B2 (en) * 2003-05-06 2008-03-06 International Paper Company A process for preparing sized paper and paperboard
EP1636422A1 (en) * 2003-06-26 2006-03-22 Akzo Nobel N.V. Microspheres
CN106398256B (zh) * 2016-08-31 2019-04-05 西能化工科技(上海)有限公司 一种包含热膨胀微球的轻质纸材料及其制备方法
CN106835785B (zh) * 2016-12-19 2019-03-22 西能化工科技(上海)有限公司 包含已膨胀微球的纸浆的制备方法及其在特种纸中的用途
WO2020077466A1 (en) * 2018-10-19 2020-04-23 Cascades Canada Ulc Cupstock with rim-formation index and associated methods and rimmed cup products

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE661981A (pt) 1964-04-03
US3533908A (en) * 1967-05-19 1970-10-13 Brown Co Porous paperboard sheet having plastic microspheres therein
BE758373A (fr) * 1967-11-27 1971-05-03 Dow Chemical Co Procede de fabrication de papier
US4179546A (en) * 1972-08-28 1979-12-18 The Dow Chemical Company Method for expanding microspheres and expandable composition
US4133688A (en) * 1975-01-24 1979-01-09 Felix Schoeller, Jr. Photographic carrier material containing thermoplastic microspheres
US4324753A (en) * 1980-11-03 1982-04-13 Gill Robert A Method of producing an air laid paper web utilizing microencapsulated hydrogen bond promoting material
SE8204595L (sv) * 1982-08-05 1984-02-06 Kema Nord Ab Forfarande for framstellning av hartsimpregnerade fiberkompositmaterial
SE453206B (sv) * 1983-10-21 1988-01-18 Valmet Paper Machinery Inc Hygienpappersbana, forfarande for framstellning derav samt anvendning av expanderbara mikrosferer av termoplast vid framstellning av hygienpappersbana
US5125996A (en) * 1990-08-27 1992-06-30 Eastman Kodak Company Three dimensional imaging paper
JP2611612B2 (ja) * 1992-11-18 1997-05-21 王子製紙株式会社 クッション性紙管
US5342649A (en) * 1993-01-15 1994-08-30 International Paper Company Coated base paper for use in the manufacture of low heat thermal printing paper
GB2307487B (en) * 1995-11-22 1999-03-17 Portals Ltd Process for producing security paper
US6379497B1 (en) * 1996-09-20 2002-04-30 Fort James Corporation Bulk enhanced paperboard and shaped products made therefrom
US6802938B2 (en) * 2000-01-26 2004-10-12 International Paper Company Low density paper and paperboard articles

Also Published As

Publication number Publication date
EP1381734A1 (en) 2004-01-21
CA2443904C (en) 2009-04-07
EP1381734A4 (en) 2004-12-15
CN1861902A (zh) 2006-11-15
ES2384957T3 (es) 2012-07-16
ATE553251T1 (de) 2012-04-15
NZ528925A (en) 2005-05-27
JP4197253B2 (ja) 2008-12-17
MXPA03009308A (es) 2005-07-01
CA2443904A1 (en) 2002-10-24
CN1861902B (zh) 2012-08-22
JP2004536973A (ja) 2004-12-09
AU2002252689B2 (en) 2006-10-19
CN1265055C (zh) 2006-07-19
WO2002084026A1 (en) 2002-10-24
CN1507519A (zh) 2004-06-23
EP1381734B1 (en) 2012-04-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B15G Petition not considered as such [chapter 15.7 patent gazette]