CA2443904A1 - Cut resistant paper and paper articles and method for making same - Google Patents

Cut resistant paper and paper articles and method for making same Download PDF

Info

Publication number
CA2443904A1
CA2443904A1 CA002443904A CA2443904A CA2443904A1 CA 2443904 A1 CA2443904 A1 CA 2443904A1 CA 002443904 A CA002443904 A CA 002443904A CA 2443904 A CA2443904 A CA 2443904A CA 2443904 A1 CA2443904 A1 CA 2443904A1
Authority
CA
Canada
Prior art keywords
paper
web
articles
making same
cut resistant
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.)
Granted
Application number
CA002443904A
Other languages
French (fr)
Other versions
CA2443904C (en
Inventor
Richard C. Williams
Peter M. Froass
David A. Boone
Richard D. Faber
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.)
International Paper Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2443904A1 publication Critical patent/CA2443904A1/en
Application granted granted Critical
Publication of CA2443904C publication Critical patent/CA2443904C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Abstract

The specification discloses a method for making a paper material having a reduced tendency to cut human skin. The Method includes providing a papermaking furnish containing cellulosic fibers and from about 0.5 to about 5.0 wt% by weight dry basis expandable microspheres, forming a paperboard web from the papermaking furnish, drying the web, and calendaring the web to a caliper of from about 18.0 mils and a density ranging from about 7.0 to about 12.0 1b/3000ft2/mil. Papers formed according to the method and articles formed therefrom are also disclosed.
CA002443904A 2001-04-11 2002-04-11 Cut resistant paper and paper articles and method for making same Expired - Lifetime CA2443904C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28298301P 2001-04-11 2001-04-11
US60/282,983 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 (2)

Publication Number Publication Date
CA2443904A1 true CA2443904A1 (en) 2002-10-24
CA2443904C CA2443904C (en) 2009-04-07

Family

ID=23083982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002443904A Expired - Lifetime CA2443904C (en) 2001-04-11 2002-04-11 Cut resistant paper and paper articles and method for making same

Country Status (11)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60118545T2 (en) 2000-01-26 2007-03-01 International Paper Co. CARTON ITEMS LOW DENSITY
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
JP4368111B2 (en) 2001-04-11 2009-11-18 インターナショナル ペーパー カンパニー Paper products with long-term storage capability
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
JP2007521410A (en) * 2003-06-26 2007-08-02 アクゾ ノーベル エヌ．ブイ． Microsphere
CN106398256B (en) * 2016-08-31 2019-04-05 西能化工科技(上海)有限公司 A kind of lightweight paper material and preparation method thereof comprising microspheres
CN106835785B (en) * 2016-12-19 2019-03-22 西能化工科技(上海)有限公司 The preparation method of paper pulp comprising expandable microspheres and its purposes in speciality paper
CA3111172C (en) * 2018-10-19 2024-01-02 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 (en) * 1964-04-03
US3533908A (en) * 1967-05-19 1970-10-13 Brown Co Porous paperboard sheet having plastic microspheres therein
BE758373A (en) * 1967-11-27 1971-05-03 Dow Chemical Co PAPER MANUFACTURING PROCESS
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 (en) * 1982-08-05 1984-02-06 Kema Nord Ab PROCEDURE FOR THE PREPARATION OF HEART-IMPREGNATED FIBER COMPOSITION MATERIAL
SE453206B (en) * 1983-10-21 1988-01-18 Valmet Paper Machinery Inc HYGIENE PAPER COAT, PROCEDURE FOR PREPARING THEREOF AND USING EXPANDABLE MICROSPHERES OF THERMOPLASTIC IN PREPARING HYGIENE PAPER COAT
US5125996A (en) * 1990-08-27 1992-06-30 Eastman Kodak Company Three dimensional imaging paper
JP2611612B2 (en) * 1992-11-18 1997-05-21 王子製紙株式会社 Cushioned paper tube
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
DE60118545T2 (en) * 2000-01-26 2007-03-01 International Paper Co. CARTON ITEMS LOW DENSITY

Also Published As

Publication number Publication date
BR0208882A (en) 2004-06-29
NZ528925A (en) 2005-05-27
MXPA03009308A (en) 2005-07-01
JP2004536973A (en) 2004-12-09
EP1381734A1 (en) 2004-01-21
EP1381734B1 (en) 2012-04-11
AU2002252689B2 (en) 2006-10-19
CN1861902B (en) 2012-08-22
CN1507519A (en) 2004-06-23
ES2384957T3 (en) 2012-07-16
CN1265055C (en) 2006-07-19
EP1381734A4 (en) 2004-12-15
JP4197253B2 (en) 2008-12-17
ATE553251T1 (en) 2012-04-15
CN1861902A (en) 2006-11-15
CA2443904C (en) 2009-04-07
WO2002084026A1 (en) 2002-10-24

Similar Documents

Publication Publication Date Title
BR9610752A (en) Paper towels containing a load of fine particles
CA2236571A1 (en) Soft filled tissue paper with biased surface properties
CA2492641A1 (en) A cigarette paper
ES2145438T3 (en) METHOD TO INCREASE THE MASS SOFTNESS OF TISSUE PAPER AND PRODUCT FROM IT.
EP0851062A3 (en) Absorbent paper and method for its manufacture
KR960705987A (en) MULTI-PLY FACIAL TISSUE PAPER PRODUCT COMPRISING CHEMICAL SOFTENING COMPOSITIONS AND BINDER MATERIALS
CA2329027A1 (en) A process for the production of paper
CA2426383A1 (en) Creped towel and tissue incorporating high yield fiber
CA2247307A1 (en) Paper web and a method for the production thereof
CA2443904A1 (en) Cut resistant paper and paper articles and method for making same
MX9702813A (en) Thermal bonded, solvent resistant double re-creped towel.
WO2002095131A3 (en) Uncreped tissue paper having a high wet: dry tensile strength ratio
WO1990005808A1 (en) Easily defibered web-shaped paper product
CA2443065A1 (en) Method for recycling pulp rejects
WO2004101888A3 (en) Paper and paper articles and method for making same
FI20001773A0 (en) A process for the production of a coated fibrous web, an improved paper or board machine and a coated paper or board
CA2185668A1 (en) Method for the production of creped hygienic cellulose paper
CA2284053A1 (en) Method for control of the curl of paper in the dryer section of a paper machine and paper or board machine
CA2331178A1 (en) Soft tissue having temporary wet strength
AU2426199A (en) Headbox of a paper/board machine by whose means the basis weight of the web can be regulated
HUP9900031A2 (en) Multilayered tissue product with a ctmp inner layer, and the production of said product
DE69911413D1 (en) POLYCATIONIC POLYMERS, THEIR PRODUCTION AND USE
BR0011528A (en) Isolation and activities of lignin depolymerases
FR2751671B1 (en) PROCESS FOR THE MANUFACTURE OF BLEACHED PAPER PULP
KR850005896A (en) Production of cardboard using unbleached kraft pulp

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220411