CA3129837A1 - Composition de couchage de papier contenant des taux eleves d'amidon - Google Patents

Composition de couchage de papier contenant des taux eleves d'amidon Download PDF

Info

Publication number
CA3129837A1
CA3129837A1 CA3129837A CA3129837A CA3129837A1 CA 3129837 A1 CA3129837 A1 CA 3129837A1 CA 3129837 A CA3129837 A CA 3129837A CA 3129837 A CA3129837 A CA 3129837A CA 3129837 A1 CA3129837 A1 CA 3129837A1
Authority
CA
Canada
Prior art keywords
starch
paper
coating
parts
composition
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
CA3129837A
Other languages
English (en)
Other versions
CA3129837C (fr
Inventor
James Fogg
Daryl Holland
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.)
Individual
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 CA3129837A1 publication Critical patent/CA3129837A1/fr
Application granted granted Critical
Publication of CA3129837C publication Critical patent/CA3129837C/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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • 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
    • 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
    • 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
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; Polyurethanes
    • 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)
  • Paper (AREA)

Abstract

L'invention concerne une composition d'amidon de couchage comprenant un amidon et un plastifiant, ainsi qu'une composition de couchage de papier comprenant ladite composition d'amidon de couchage, la composition de couchage de papier contenant au moins 2 % d'amidon, et ayant une teneur en solides secs d'au moins 40 %, et une viscosité inférieure à environ 1200 cPs, ainsi que des procédés d'utilisation et de fabrication de telles compositions, telles que, par exemple, dans des procédés de fabrication de papier.
CA3129837A 2019-02-22 2020-02-20 Composition de couchage de papier contenant des taux eleves d'amidon Active CA3129837C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962809177P 2019-02-22 2019-02-22
US62/809,177 2019-02-22
US201962855461P 2019-05-31 2019-05-31
US62/855,461 2019-05-31
PCT/US2020/019027 WO2020172400A1 (fr) 2019-02-22 2020-02-20 Composition de couchage de papier contenant des taux élevés d'amidon

Publications (2)

Publication Number Publication Date
CA3129837A1 true CA3129837A1 (fr) 2020-08-27
CA3129837C CA3129837C (fr) 2023-10-03

Family

ID=70057227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3129837A Active CA3129837C (fr) 2019-02-22 2020-02-20 Composition de couchage de papier contenant des taux eleves d'amidon

Country Status (5)

Country Link
US (1) US20220018070A1 (fr)
EP (1) EP3927885A1 (fr)
CA (1) CA3129837C (fr)
MX (1) MX2021009568A (fr)
WO (1) WO2020172400A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289808A (en) * 1978-07-19 1981-09-15 Westvaco Corporation Process for producing dry finished paperboard
US4997479A (en) * 1990-02-05 1991-03-05 Ppg Industries, Inc. High solids content calcium stearate dispersions
WO2004092483A2 (fr) * 2003-04-07 2004-10-28 International Paper Company Papiers destines a l'impression electrophotographique a liquide et procede de fabrication associe
US8017249B2 (en) * 2007-02-13 2011-09-13 Tate & Lyle Ingredients Americas Llc Starch-containing compositions for use in imparting oil or grease resistance to paper
US20090314183A1 (en) * 2008-06-24 2009-12-24 S.D. Warren Company Multi-component Starch Binder Compositions
PT2556191T (pt) * 2010-04-07 2016-07-14 Solenis Technologies Cayman Lp Composições aquosas e estáveis de polivinilaminas com amido catiónico e sua utilidade para o fabrico de papel
US8821689B1 (en) * 2013-01-25 2014-09-02 Penford Products Co. Starch-biogum compositions
WO2015179470A1 (fr) * 2014-05-21 2015-11-26 Cargill, Incorporated Composition de revêtement

Also Published As

Publication number Publication date
CA3129837C (fr) 2023-10-03
US20220018070A1 (en) 2022-01-20
EP3927885A1 (fr) 2021-12-29
WO2020172400A1 (fr) 2020-08-27
MX2021009568A (es) 2021-09-08

Similar Documents

Publication Publication Date Title
AU2009251658B2 (en) Low density paperboard
TWI669429B (zh) 經塗覆之紙板以及其製法
US11279843B2 (en) Dextrin-based coating slips
SE1451581A1 (en) Process for the production of a coated substrate comprising cellulosic fibers
EP2867409B1 (fr) Procédé et appareil de couchage de papier par film coating
US20140004340A1 (en) Light and smooth coating for paper or board, or a paint coating, formed using a composite structure
US7235308B2 (en) Recyclable repulpable coated paper stock
WO2012148405A1 (fr) Support utilisé lors de l'impression par presse à bobines à jet d'encre à vitesse élevée numérique
EP2024563B1 (fr) Composition destinée à améliorer l'imprimabilité d'un papier couché
CA3129837C (fr) Composition de couchage de papier contenant des taux eleves d'amidon
CA2751653C (fr) Papier et carton de faible densite avec revetement biface
JP6473427B2 (ja) 塗工白板紙及びその製造方法
US20230049303A1 (en) Binder composition for board coating slips
CA3146960A1 (fr) Methode de fabrication d'un substrat cellulosique revetu, et substrat cellulosique revetu
JPH07229093A (ja) 印刷用塗被紙の製造方法

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20211201

EEER Examination request

Effective date: 20211201

EEER Examination request

Effective date: 20211201

EEER Examination request

Effective date: 20211201

EEER Examination request

Effective date: 20211201

EEER Examination request

Effective date: 20211201

EEER Examination request

Effective date: 20211201