CO4950585A1 - Adhesivo sensible a la presion de latex de poliuretano y proceso para la elaboracion del mismo - Google Patents

Adhesivo sensible a la presion de latex de poliuretano y proceso para la elaboracion del mismo

Info

Publication number
CO4950585A1
CO4950585A1 CO98001716A CO98001716A CO4950585A1 CO 4950585 A1 CO4950585 A1 CO 4950585A1 CO 98001716 A CO98001716 A CO 98001716A CO 98001716 A CO98001716 A CO 98001716A CO 4950585 A1 CO4950585 A1 CO 4950585A1
Authority
CO
Colombia
Prior art keywords
polyurethane
psa
sensitive adhesive
elaboration
pressure
Prior art date
Application number
CO98001716A
Other languages
English (en)
Inventor
Alan K Schrock
Douglas P White
Franklin W Parks
Ricky Lynn Tabor
Wayne R Willkomm
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21883841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO4950585(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of CO4950585A1 publication Critical patent/CO4950585A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • 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
    • C09J119/00—Adhesives based on rubbers, not provided for in groups C09J107/00 - C09J117/00
    • C09J119/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/40—Compositions for pressure-sensitive adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Una composición de látex formadora de un adhesivo sensible ala presión(PSA) de poliuretano, libre de disolvente, que comprende un material formador de PSA de poliuretano, en donde un PSA de poliuretano es obtenido a partir de un látex de poliuretano.Un proceso para preparar un sustrato recubierto con PSA de poliuretano de la reivindicación 4 comprende : aplicar un recubrimiento de PSA de látex de poliuretano a al menos una superficie del sustrato, y deshidratar la dipersión acuosa, en donde el PSA de poliuretano puede recuperar al menos 60% de su adhesión original después de que ha sido lavado y secado.
CO98001716A 1997-01-16 1998-01-16 Adhesivo sensible a la presion de latex de poliuretano y proceso para la elaboracion del mismo CO4950585A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3562797P 1997-01-16 1997-01-16

Publications (1)

Publication Number Publication Date
CO4950585A1 true CO4950585A1 (es) 2000-09-01

Family

ID=21883841

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98001716A CO4950585A1 (es) 1997-01-16 1998-01-16 Adhesivo sensible a la presion de latex de poliuretano y proceso para la elaboracion del mismo

Country Status (19)

Country Link
EP (1) EP0953026B2 (es)
JP (1) JP2001508492A (es)
KR (1) KR20000070218A (es)
CN (1) CN1243535A (es)
AR (1) AR011420A1 (es)
AT (1) ATE234905T1 (es)
AU (1) AU747144B2 (es)
BR (1) BR9806766A (es)
CA (1) CA2277210A1 (es)
CO (1) CO4950585A1 (es)
DE (1) DE69812322T2 (es)
ES (1) ES2190583T3 (es)
HU (1) HUP0001292A2 (es)
ID (1) ID22785A (es)
NO (1) NO993481L (es)
PL (1) PL334626A1 (es)
TR (1) TR199901662T2 (es)
WO (1) WO1998031760A1 (es)
ZA (1) ZA98370B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20001903L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretan-filmer fremstilt fra polyuretan-dispersjoner
NO20001904L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner
US6824820B1 (en) 1999-06-07 2004-11-30 3M Innovative Properties Company Polyurea-based adhesives, articles therefrom and methods of their preparation and use
US6518359B1 (en) 2000-02-25 2003-02-11 3M Innovative Properties Co. Polyurethane-based pressure-sensitive adhesives, systems for such adhesives, articles therefrom, and methods of making
US6642304B1 (en) 2000-02-25 2003-11-04 3M Innovative Properties Company Polyurethane-based adhesives, systems for such adhesives, articles therefrom, and methods of making
DE10317791A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan für empfindliche Oberflächen
DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
DE102006020482A1 (de) 2006-04-28 2007-10-31 Tesa Ag Wieder ablösbarer Haftklebstoff aus Polyurethan
DE102006033796A1 (de) 2006-07-19 2008-01-31 Tesa Ag Haftklebestoffe aus einem harzmodifizierten Polyurethan
KR101995928B1 (ko) * 2012-12-20 2019-07-03 동우 화인켐 주식회사 점착제 조성물
JP6187030B2 (ja) * 2013-08-23 2017-08-30 Dic株式会社 ウレタン樹脂組成物、皮革様シート及び積層体
US10611873B2 (en) 2014-12-16 2020-04-07 3M Innovative Properties Company Polyurethane pressure-sensitive adhesives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437622A (en) * 1965-12-06 1969-04-08 Anchor Continental Inc Polyurethane-based pressure-sensitive adhesives
US3796678A (en) * 1970-08-17 1974-03-12 Minnesota Mining & Mfg Highly branched,capped polyurethanes for pressure sensitive adhesives
US3873484A (en) 1972-12-06 1975-03-25 Whitco Chemical Corp Latex of quaternized polyether-dialkanolamine polyisocyanate prepolymer chain extended with water with ethoxylated phenol, and cured products
US5102714A (en) * 1988-12-20 1992-04-07 The Dow Chemical Company Removable polyurethane adhesive
DE4308079A1 (de) 1993-03-13 1994-09-15 Basf Ag Verwendung von wäßrigen Polyurethandispersionen als Verbundfolienklebstoff

Also Published As

Publication number Publication date
ZA98370B (en) 1999-07-16
AU6132198A (en) 1998-08-07
NO993481L (no) 1999-09-14
TR199901662T2 (xx) 2000-06-21
DE69812322T2 (de) 2004-02-19
PL334626A1 (en) 2000-03-13
AU747144B2 (en) 2002-05-09
HUP0001292A2 (hu) 2000-08-28
CA2277210A1 (en) 1998-07-23
EP0953026B1 (en) 2003-03-19
NO993481D0 (no) 1999-07-15
DE69812322D1 (de) 2003-04-24
ES2190583T3 (es) 2003-08-01
BR9806766A (pt) 2000-03-14
KR20000070218A (ko) 2000-11-25
ID22785A (id) 1999-12-09
EP0953026B2 (en) 2018-05-30
JP2001508492A (ja) 2001-06-26
EP0953026A1 (en) 1999-11-03
AR011420A1 (es) 2000-08-16
WO1998031760A1 (en) 1998-07-23
CN1243535A (zh) 2000-02-02
ATE234905T1 (de) 2003-04-15

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