CA2411001A1 - Polymeres reticules de maniere reversible, agents de reticulation benzyle, et procede correspondant - Google Patents

Polymeres reticules de maniere reversible, agents de reticulation benzyle, et procede correspondant Download PDF

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Publication number
CA2411001A1
CA2411001A1 CA002411001A CA2411001A CA2411001A1 CA 2411001 A1 CA2411001 A1 CA 2411001A1 CA 002411001 A CA002411001 A CA 002411001A CA 2411001 A CA2411001 A CA 2411001A CA 2411001 A1 CA2411001 A1 CA 2411001A1
Authority
CA
Canada
Prior art keywords
benzylic
group
polymer
compound
reaction
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.)
Abandoned
Application number
CA002411001A
Other languages
English (en)
Inventor
Herman P. Benecke
Richard A. Markle
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.)
Battelle Memorial Institute Inc
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 CA2411001A1 publication Critical patent/CA2411001A1/fr
Abandoned legal-status Critical Current

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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6644—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La présente invention concerne un polymère ayant une structure réticulée, obtenu à partir d'un polyol et d'un isocyanate, les réticulations correspondant à une liaison uréthane obtenue grâce à la réaction d'un groupe hydroxyle benzylique avec un groupe isocyanate.
CA002411001A 2000-05-25 2000-05-25 Polymeres reticules de maniere reversible, agents de reticulation benzyle, et procede correspondant Abandoned CA2411001A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/014722 WO2001092366A1 (fr) 2000-05-25 2000-05-25 Polymeres reticules de maniere reversible, agents de reticulation benzyle, et procede correspondant

Publications (1)

Publication Number Publication Date
CA2411001A1 true CA2411001A1 (fr) 2001-12-06

Family

ID=21741428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002411001A Abandoned CA2411001A1 (fr) 2000-05-25 2000-05-25 Polymeres reticules de maniere reversible, agents de reticulation benzyle, et procede correspondant

Country Status (5)

Country Link
EP (1) EP1294789A1 (fr)
CN (1) CN1454229A (fr)
AU (1) AU2000251701A1 (fr)
CA (1) CA2411001A1 (fr)
WO (1) WO2001092366A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0203632A3 (en) * 2002-10-25 2005-08-29 Furukawa Electric Technologiai Recyclable crosslinked polymers with saturated main chain and thermally reversible urethane crosslink points
US7189787B2 (en) 2003-04-02 2007-03-13 Valspar Sourcing, Inc. Aqueous dispersions and coatings
EP1819789B1 (fr) 2004-10-20 2011-06-15 Valspar Sourcing, Inc. Compositions de revetement pour canettes et procedes de revetement
US7910170B2 (en) 2005-10-18 2011-03-22 Valspar Sourcing, Inc. Coating compositions for containers and methods of coating
CN101305768B (zh) * 2008-07-02 2011-08-31 上海格邦环境科技有限公司 一种利用蚯蚓处置餐厨垃圾生产动物蛋白饲料的方法
EP2416962B1 (fr) 2009-04-09 2016-08-10 Valspar Sourcing, Inc. Polymère ayant une fonctionnalité cycloaliphatique insaturée et composition de revêtement formée à partir de celui-ci
US8502012B2 (en) 2009-06-16 2013-08-06 The Procter & Gamble Company Absorbent structures including coated absorbent material
BR112012001172B1 (pt) 2009-07-17 2021-03-23 Swimc Llc Artigo, e, método
MX2012003128A (es) 2009-09-18 2012-04-19 Valspar Sourcing Inc Composicion de recubrimiento de poliuretano.
EP3199575A1 (fr) * 2016-01-29 2017-08-02 Evonik Degussa GmbH Nouvel agent de reticulation d'hetero-diels-alter et son utilisation dans des systemes polymeres a reticulation reversible
DE112019002914T5 (de) * 2018-06-08 2021-03-04 Cummins Filtration Ip, Inc. Vernetzte vliese, hergestellt durch schmelzblasen reversibler polymernetzwerke

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356239A (en) * 1976-11-01 1978-05-22 Adeka Argus Chem Co Ltd Stbilized synthetic resin compositions
US4683279A (en) * 1986-07-08 1987-07-28 Air Products And Chemicals, Inc. Low melting urethane linked toluenediisocyanates
DE3906143A1 (de) * 1989-02-28 1990-09-06 Basf Lacke & Farben Hitzehaertbares ueberzugsmittel fuer die kathodische elektrotauchlackierung
JPH11322886A (ja) * 1998-05-21 1999-11-26 Toyobo Co Ltd ポリウレタンおよびその弾性繊維

Also Published As

Publication number Publication date
WO2001092366A1 (fr) 2001-12-06
CN1454229A (zh) 2003-11-05
AU2000251701A1 (en) 2001-12-11
EP1294789A1 (fr) 2003-03-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued