MX9305525A - Adhasivos a la presion basados en agua, de alta cohesion. - Google Patents

Adhasivos a la presion basados en agua, de alta cohesion.

Info

Publication number
MX9305525A
MX9305525A MX9305525A MX9305525A MX9305525A MX 9305525 A MX9305525 A MX 9305525A MX 9305525 A MX9305525 A MX 9305525A MX 9305525 A MX9305525 A MX 9305525A MX 9305525 A MX9305525 A MX 9305525A
Authority
MX
Mexico
Prior art keywords
stage
based pressure
adhasives
water based
cohesion water
Prior art date
Application number
MX9305525A
Other languages
English (en)
Inventor
Paul R Mudge
Michael T Sarkis
Gerhard Petriw
Original Assignee
Nat Starch Chem Invest
Holding Corp
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 Nat Starch Chem Invest, Holding Corp filed Critical Nat Starch Chem Invest
Publication of MX9305525A publication Critical patent/MX9305525A/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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/06—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se pueden preparar multipolímetros adhesivos sensibles a la presión basados en agua, que exhiben una resistencia cohesiva muy alta, mediante un procedimiento de polimerización de emulsión de dos etapas (sobrepolimerización), en el cual la primera etapa es un copolímero de baja Tg (es decir, menos de aproximadamente 20°C), que tiene buenas propiedades adhesivas, y la segunda etapa es un homopolímero o copolímero no sensible a la presión de alta Tg (es decir, mayor de aproximadamente +25°C), y donde la proporción de la primera etapa a la segunda etapa es entre 80 a 20 y 99a 1.
MX9305525A 1992-09-10 1993-09-09 Adhasivos a la presion basados en agua, de alta cohesion. MX9305525A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94335892A 1992-09-10 1992-09-10

Publications (1)

Publication Number Publication Date
MX9305525A true MX9305525A (es) 1994-03-31

Family

ID=25479517

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305525A MX9305525A (es) 1992-09-10 1993-09-09 Adhasivos a la presion basados en agua, de alta cohesion.

Country Status (5)

Country Link
EP (1) EP0586966A3 (es)
JP (1) JPH06172732A (es)
AU (1) AU4497793A (es)
CA (1) CA2105837A1 (es)
MX (1) MX9305525A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422484A1 (de) * 1994-06-28 1996-01-04 Roehm Gmbh Pfropfpolymerisate zur Beschichtung von Flächengebilden
DE19528380A1 (de) * 1995-08-02 1997-02-06 Hoechst Ag Heterogene Vinylacetat/Ethylen-Dispersion
US20030077443A1 (en) * 2001-07-06 2003-04-24 Di Stefano Frank Vito Blends of high Tg polymer emulsions and pressure sensitive adhesive polymer emulsions useful as pressure sensitive adhesives
EP2147935B1 (en) * 2008-07-02 2011-12-28 Rohm and Haas Company Emulsion Polymer Adhesives
EP2493996A1 (de) 2009-10-27 2012-09-05 Basf Se Haftklebstoff, enthaltend eine durch stufenpolymerisation hergestellte polymermischung
WO2015133629A1 (ja) * 2014-03-07 2015-09-11 日本合成化学工業株式会社 整髪剤用アクリル系樹脂エマルジョン及びそれを含有する整髪剤、並びに整髪方法
EP3207102B1 (en) 2014-10-13 2019-01-09 Avery Dennison Corporation Vinyl acetate-ethylene / acrylic polymer emulsions and products and methods relating thereto
CN114231223A (zh) * 2021-12-13 2022-03-25 云南正邦科技有限公司 一种水性无醛胶粘剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581713B2 (ja) * 1980-03-26 1983-01-12 日東電工株式会社 水分散型感圧接着剤組成物
JP2847366B2 (ja) * 1987-12-25 1999-01-20 トッパン・フォームズ株式会社 感圧接着用プリント用シート
DE3908615A1 (de) * 1989-03-16 1990-09-20 Roehm Gmbh Waessrige kunststoffdispersion, verfahren zu ihrer herstellung und anwendung
EP0494534B1 (en) * 1990-12-28 1996-11-27 Polyplastics Co. Ltd. Core-shell polymer

Also Published As

Publication number Publication date
CA2105837A1 (en) 1994-03-11
EP0586966A2 (en) 1994-03-16
EP0586966A3 (en) 1994-06-15
AU4497793A (en) 1994-04-28
JPH06172732A (ja) 1994-06-21

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