CA2298469A1 - Copolymeres blocs de siloxane pour couche de decollement imprimable - Google Patents

Copolymeres blocs de siloxane pour couche de decollement imprimable Download PDF

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Publication number
CA2298469A1
CA2298469A1 CA002298469A CA2298469A CA2298469A1 CA 2298469 A1 CA2298469 A1 CA 2298469A1 CA 002298469 A CA002298469 A CA 002298469A CA 2298469 A CA2298469 A CA 2298469A CA 2298469 A1 CA2298469 A1 CA 2298469A1
Authority
CA
Canada
Prior art keywords
release coating
block copolymer
siloxane block
printable release
present
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
CA002298469A
Other languages
English (en)
Inventor
Xin Chen
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.)
Moore North America 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 CA2298469A1 publication Critical patent/CA2298469A1/fr
Abandoned legal-status Critical Current

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Classifications

    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/10—Block or graft copolymers containing polysiloxane sequences
    • 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
    • C08G18/61—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)

Abstract

La présente invention concerne une couche de décollement imprimable comprenant un copolymère bloc de siloxane résultant de la réaction entre, d'une part (a) un polydiméthylsiloxane exempt de groupes thio, mercapto et fluor, et d'autre part (b) un diisocyanate organique. L'invention concerne également un procédé d'obtention d'un copolymère bloc de siloxane convenant pour une couche de décollement imprimable, ce procédé consistant à faire réagir un polydiméthylsiloxane avec un diisocyanate organique et un allongeur de chaîne.
CA002298469A 1997-09-05 1998-08-25 Copolymeres blocs de siloxane pour couche de decollement imprimable Abandoned CA2298469A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92421297A 1997-09-05 1997-09-05
US08/924,212 1997-09-05
PCT/US1998/017424 WO1999013015A1 (fr) 1997-09-05 1998-08-25 Copolymeres blocs de siloxane pour couche de decollement imprimable

Publications (1)

Publication Number Publication Date
CA2298469A1 true CA2298469A1 (fr) 1999-03-18

Family

ID=25449892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002298469A Abandoned CA2298469A1 (fr) 1997-09-05 1998-08-25 Copolymeres blocs de siloxane pour couche de decollement imprimable

Country Status (7)

Country Link
EP (1) EP1015522A1 (fr)
JP (1) JP2003523413A (fr)
CN (1) CN1272126A (fr)
AU (1) AU9114098A (fr)
BR (1) BR9812158A (fr)
CA (1) CA2298469A1 (fr)
WO (1) WO1999013015A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6432528B1 (en) 1998-12-09 2002-08-13 3M Innovative Properties Company Variably printed tape and system for printing and applying tape onto surfaces
CN100554354C (zh) * 2003-12-22 2009-10-28 陶氏康宁公司 硅氧烷组合物及其在控制印刷或模塑图案释放或转印中的用途及其转印方法
DE102006040846B4 (de) * 2005-08-31 2013-04-18 Mondi Gronau Gmbh Extrusionsfolie sowie deren Verwendung
CN104583222A (zh) * 2012-09-04 2015-04-29 拜耳材料科技股份有限公司 具有硫代氨基甲酸酯结构的异氰酸根合硅烷
CN104086740B (zh) * 2014-07-09 2016-05-04 温州柯莱恩科技有限公司 一种合成革用有机硅接枝改性聚氨酯树脂的制备方法
KR20200115534A (ko) * 2018-01-31 2020-10-07 다우 글로벌 테크놀로지스 엘엘씨 폴리실록산 수지 조성물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3752135T2 (de) * 1986-06-20 1998-04-16 Minnesota Mining & Mfg Blockcopolymer, Verfahren zu seiner Herstellung, Diaminvorprodukte für dieses Verfahren bzw. Verfahren zu deren Herstellung sowie das Blockcopolymer enthaltende Endprodukte
US5543171A (en) * 1992-12-14 1996-08-06 Shores; A. Andrew Process of manufacturing a coated article
US5496635A (en) * 1993-10-12 1996-03-05 Minnesota Mining And Manufacturing Company Directly printable coating for olefinic polymer films and articles utilizing such coating
CA2163611A1 (fr) * 1994-12-15 1996-06-16 Wayne K. Larson Compositions a base de sulfo-polyurethane ou de sulfo-polyuree, possedant une faible energie surfacique
MX9707967A (es) * 1995-04-25 1997-12-31 Minnesota Mining & Mfg Copolimeros sagmentados de polidiorganoxiloxan poliurea y un proceso para producir los mismos.

Also Published As

Publication number Publication date
WO1999013015A1 (fr) 1999-03-18
EP1015522A1 (fr) 2000-07-05
AU9114098A (en) 1999-03-29
BR9812158A (pt) 2000-07-18
JP2003523413A (ja) 2003-08-05
CN1272126A (zh) 2000-11-01

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued