MX2020002615A - Fabricación continua de rollo a rollo de recubrimientos de nanocristales de celulosa. - Google Patents

Fabricación continua de rollo a rollo de recubrimientos de nanocristales de celulosa.

Info

Publication number
MX2020002615A
MX2020002615A MX2020002615A MX2020002615A MX2020002615A MX 2020002615 A MX2020002615 A MX 2020002615A MX 2020002615 A MX2020002615 A MX 2020002615A MX 2020002615 A MX2020002615 A MX 2020002615A MX 2020002615 A MX2020002615 A MX 2020002615A
Authority
MX
Mexico
Prior art keywords
roll
cnc
coatings
cellulose nanocrystals
continuous manufacture
Prior art date
Application number
MX2020002615A
Other languages
English (en)
Inventor
Jeffrey Paul Youngblood
Nuruddin, Md
Reaz Chowdhury
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of MX2020002615A publication Critical patent/MX2020002615A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/14—Printing inks based on carbohydrates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

La presente solicitud se refiere a un nuevo método para la fabricación continua de rollo a rollo a gran escala de recubrimientos de nanocristales de celulosa (CNC, por sus siglas en inglés) con anisotropía controlada, y al sustrato flexible recubierto con nanocristales de celulosa (CNC) preparado con el nuevo método. Se observa un parámetro de orden inesperadamente alto de 0.78 cuando está en un composito de CNC-PVA con una carga de CNC a 70 %.
MX2020002615A 2017-09-07 2018-09-04 Fabricación continua de rollo a rollo de recubrimientos de nanocristales de celulosa. MX2020002615A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762555084P 2017-09-07 2017-09-07
PCT/US2018/049312 WO2019050819A1 (en) 2017-09-07 2018-09-04 CONTINUOUS MANUFACTURING OF CELLULOSE NANOCRYSTAL (CNC) COATINGS BY A ROLLER ROLL PROCESS

Publications (1)

Publication Number Publication Date
MX2020002615A true MX2020002615A (es) 2020-09-07

Family

ID=65635326

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002615A MX2020002615A (es) 2017-09-07 2018-09-04 Fabricación continua de rollo a rollo de recubrimientos de nanocristales de celulosa.

Country Status (5)

Country Link
US (3) US11174404B2 (es)
CA (1) CA3074848C (es)
CL (1) CL2020000558A1 (es)
MX (1) MX2020002615A (es)
WO (1) WO2019050819A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019050819A1 (en) * 2017-09-07 2019-03-14 Purdue Research Foundation CONTINUOUS MANUFACTURING OF CELLULOSE NANOCRYSTAL (CNC) COATINGS BY A ROLLER ROLL PROCESS
SE542946C2 (en) 2018-11-28 2020-09-22 Stora Enso Oyj Process for production of free standing film comprising cellulosic nanomaterial
CN112759982A (zh) * 2020-12-24 2021-05-07 南京信息工程大学 一种pva/cnc复合涂料及其制备方法与应用
GB2619237B (en) * 2021-03-15 2026-03-11 Purdue Research Foundation Composition of cellulose nanocrystals and carboxymethyl cellulose
US20250145322A1 (en) * 2022-02-22 2025-05-08 Purdue Research Foundation Method and apparatus for molding of cnf-cmc onto molded pulp
CN115895044B (zh) * 2022-11-17 2024-03-26 江南大学 一种柔韧耐水性纤维素液晶膜及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2960133B1 (fr) * 2010-05-20 2012-07-20 Pvl Holdings Papier pour un article a fumer presentant des proprietes de reduction du potentiel incendiaire
CA2812800C (en) * 2010-10-13 2018-11-20 Purdue Research Foundation Method of forming a cellulose nanocrystalline film
FR3001468B1 (fr) * 2013-01-30 2015-06-19 Inst Polytechnique Grenoble Procede de marquage d'un papier
US10400128B2 (en) * 2013-03-14 2019-09-03 Oregon State University Nano-cellulose edible coatings and uses thereof
EP3140125A4 (en) * 2014-05-09 2018-01-17 FPInnovations Print quality on thin coatings of cellulose nanocrystals
ES2887149T3 (es) * 2015-09-17 2021-12-21 Melodea Ltd Películas de NCC y productos a base de la misma
US10774476B2 (en) 2016-01-19 2020-09-15 Gpcp Ip Holdings Llc Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives
WO2019050819A1 (en) * 2017-09-07 2019-03-14 Purdue Research Foundation CONTINUOUS MANUFACTURING OF CELLULOSE NANOCRYSTAL (CNC) COATINGS BY A ROLLER ROLL PROCESS

Also Published As

Publication number Publication date
US11174404B2 (en) 2021-11-16
US20230416543A1 (en) 2023-12-28
CA3074848C (en) 2022-08-09
WO2019050819A1 (en) 2019-03-14
CA3074848A1 (en) 2019-03-14
US20200263047A1 (en) 2020-08-20
CL2020000558A1 (es) 2020-10-02
US12428571B2 (en) 2025-09-30
US11753557B2 (en) 2023-09-12
US20220056290A1 (en) 2022-02-24

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