MX375459B - Hoja absorbente de capas multiples unidas con pegamento y adhesivo pegante de capas de alcohol polivinilico. - Google Patents

Hoja absorbente de capas multiples unidas con pegamento y adhesivo pegante de capas de alcohol polivinilico.

Info

Publication number
MX375459B
MX375459B MX2017009836A MX2017009836A MX375459B MX 375459 B MX375459 B MX 375459B MX 2017009836 A MX2017009836 A MX 2017009836A MX 2017009836 A MX2017009836 A MX 2017009836A MX 375459 B MX375459 B MX 375459B
Authority
MX
Mexico
Prior art keywords
adhesive
ply
absorbent
polyvinyl alcohol
glue
Prior art date
Application number
MX2017009836A
Other languages
English (en)
Other versions
MX2017009836A (es
Inventor
Daniel W Sumnicht
Siddharth S Vaijapurkar
Zhiying Yu
Original Assignee
Gpcp Ip Holdings 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 Gpcp Ip Holdings Llc filed Critical Gpcp Ip Holdings Llc
Publication of MX2017009836A publication Critical patent/MX2017009836A/es
Publication of MX375459B publication Critical patent/MX375459B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00—Adhesives 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; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
    • C09J101/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Public Health (AREA)

Abstract

Una hoja absorbente multicapa incluye una primera capa absorbente de hoja celulósica, una segunda capa absorbente de hoja celulósica y un adhesivo pegante de capas interpuesto entre la primera capa absorbente y la segunda capa absorbente, el adhesivo pegante de capas adhiere así dichas capas absorbentes una a la otra. El adhesivo pegante de capas comprende alcohol polivinílico y celulosa nanofibrilada. En una modalidad particularmente preferida, el adhesivo se aplica como una composición acuosa diluida a capas de tejido, y la celulosa nanofibrilada tiene una longitud de rotura característica de 6.5 km o mayor.
MX2017009836A 2015-01-28 2016-01-21 Hoja absorbente de capas multiples unidas con pegamento y adhesivo pegante de capas de alcohol polivinilico. MX375459B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562108594P 2015-01-28 2015-01-28
US15/000,071 US9822285B2 (en) 2015-01-28 2016-01-19 Glue-bonded multi-ply absorbent sheet
PCT/US2016/014256 WO2016122956A1 (en) 2015-01-28 2016-01-21 Glue-bonded multi-ply absorbent sheet and polyvinyl alcohol ply bonding adhesive

Publications (2)

Publication Number Publication Date
MX2017009836A MX2017009836A (es) 2018-02-09
MX375459B true MX375459B (es) 2025-03-06

Family

ID=56432382

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017009836A MX375459B (es) 2015-01-28 2016-01-21 Hoja absorbente de capas multiples unidas con pegamento y adhesivo pegante de capas de alcohol polivinilico.
MX2020005917A MX2020005917A (es) 2015-01-28 2017-07-28 Hoja absorbente de capas multiples unidas con pegamento y adhesivo pegante de capas de alcohol polivinilico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2020005917A MX2020005917A (es) 2015-01-28 2017-07-28 Hoja absorbente de capas multiples unidas con pegamento y adhesivo pegante de capas de alcohol polivinilico.

Country Status (6)

Country Link
US (3) US9822285B2 (es)
EP (2) EP3250654B1 (es)
CA (1) CA2973728C (es)
FI (1) FI3929261T3 (es)
MX (2) MX375459B (es)
WO (1) WO2016122956A1 (es)

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Also Published As

Publication number Publication date
US10005932B2 (en) 2018-06-26
US10954417B2 (en) 2021-03-23
CA2973728A1 (en) 2016-08-04
US9822285B2 (en) 2017-11-21
MX2017009836A (es) 2018-02-09
US20160215179A1 (en) 2016-07-28
US20180037781A1 (en) 2018-02-08
EP3929261A1 (en) 2021-12-29
US20180230344A1 (en) 2018-08-16
EP3250654A1 (en) 2017-12-06
EP3250654A4 (en) 2018-11-14
WO2016122956A1 (en) 2016-08-04
CA2973728C (en) 2025-05-27
MX2020005917A (es) 2020-08-20
EP3929261B1 (en) 2023-05-10
EP3250654B1 (en) 2021-10-27
FI3929261T3 (fi) 2023-05-26

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