CA2768219A1 - Papier de haute resistance - Google Patents

Papier de haute resistance Download PDF

Info

Publication number
CA2768219A1
CA2768219A1 CA2768219A CA2768219A CA2768219A1 CA 2768219 A1 CA2768219 A1 CA 2768219A1 CA 2768219 A CA2768219 A CA 2768219A CA 2768219 A CA2768219 A CA 2768219A CA 2768219 A1 CA2768219 A1 CA 2768219A1
Authority
CA
Canada
Prior art keywords
starch
tether
activator
polymer
cellulose fibers
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
CA2768219A
Other languages
English (en)
Other versions
CA2768219C (fr
Inventor
Gangadhar Jogikalmath
Patrick D. Kincaid
Lynn Reis
David Soane
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.)
NanoPaper LLC
Original Assignee
NanoPaper LLC
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 NanoPaper LLC filed Critical NanoPaper LLC
Publication of CA2768219A1 publication Critical patent/CA2768219A1/fr
Application granted granted Critical
Publication of CA2768219C publication Critical patent/CA2768219C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H21/18—Reinforcing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
CA2768219A 2009-08-12 2010-08-11 Papier de haute resistance Active CA2768219C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23344809P 2009-08-12 2009-08-12
US61/233,448 2009-08-12
PCT/US2010/045162 WO2011019811A1 (fr) 2009-08-12 2010-08-11 Papier de haute résistance

Publications (2)

Publication Number Publication Date
CA2768219A1 true CA2768219A1 (fr) 2011-02-17
CA2768219C CA2768219C (fr) 2016-01-26

Family

ID=43586453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2768219A Active CA2768219C (fr) 2009-08-12 2010-08-11 Papier de haute resistance

Country Status (3)

Country Link
EP (1) EP2464786A4 (fr)
CA (1) CA2768219C (fr)
WO (1) WO2011019811A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8980059B2 (en) * 2009-08-12 2015-03-17 Nanopaper, Llc High strength paper
RU2013144846A (ru) * 2011-03-08 2015-04-20 Нанопэйпер, Ллс Высокоэффективные волокнистые материалы
WO2013033368A1 (fr) * 2011-09-01 2013-03-07 Nanopaper, Llc Additifs pour fabrication de papier
RU2483151C1 (ru) * 2011-11-10 2013-05-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ изготовления бумаги для печати
WO2013082007A1 (fr) * 2011-11-29 2013-06-06 Soane Labs, Llc Composites contenant de la pâte fonctionnelle pour applications de cloison sèche
CA2875659A1 (fr) 2012-06-15 2013-12-19 Nanopaper, Llc Additifs pour fabrication de papier
TR201808701T4 (tr) 2014-11-07 2018-07-23 Omya Int Ag Yumaklaşmış dolgu maddesi parçacıklarının hazırlanması için bir işlem.
ES2723284T3 (es) 2014-11-07 2019-08-23 Omya Int Ag Un procedimiento para la preparación de partículas de carga floculadas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6303000B1 (en) * 1998-08-31 2001-10-16 Omnova Solutions Inc. Paper making process utilizing a reactive cationic starch composition
US6849156B2 (en) * 2001-07-11 2005-02-01 Arie Cornelis Besemer Cationic fibers
US20060257678A1 (en) * 2005-05-10 2006-11-16 Benson Olester Jr Fiber reinforced optical films

Also Published As

Publication number Publication date
WO2011019811A1 (fr) 2011-02-17
EP2464786A1 (fr) 2012-06-20
CA2768219C (fr) 2016-01-26
EP2464786A4 (fr) 2014-03-26

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