BRPI0508215A - coating composition, curing process of a coating composition, process for coating a substrate, blocking process, composition and substrate - Google Patents

coating composition, curing process of a coating composition, process for coating a substrate, blocking process, composition and substrate

Info

Publication number
BRPI0508215A
BRPI0508215A BRPI0508215-3A BRPI0508215A BRPI0508215A BR PI0508215 A BRPI0508215 A BR PI0508215A BR PI0508215 A BRPI0508215 A BR PI0508215A BR PI0508215 A BRPI0508215 A BR PI0508215A
Authority
BR
Brazil
Prior art keywords
coating
composition
substrate
coating composition
present
Prior art date
Application number
BRPI0508215-3A
Other languages
Portuguese (pt)
Inventor
Robert Barsotti
Laura Lewin
Alexei A Gridney
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0508215A publication Critical patent/BRPI0508215A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/485—Morphinan derivatives, e.g. morphine, codeine

Abstract

COMPOSIçãO DE REVESTIMENTO, PROCESSO DE CURA DE UMA COMPOSIçãO DE REVESTIMENTO, PROCESSO PARA REVESTIR UM SUBSTRATO, PROCESSO DE BLOQUEIO, COMPOSIçãO E SUBSTRATO A presente invenção trata de uma composição de revestimento em que os grupos ortoéster bloqueiam os grupos hidroxila do poli(met)acrilato, em que o grupo ortoéster pode ser removido por hidrólise a fim de facilitar a reticulação através de reação com compostos isocianato. A presente invenção também trata de um processo para curar a composição de revestimento supramencionada. A presente invenção trata também de um processo para revestir substratos em que um revestimento incolor que compreende a composição de revestimento supramencionada é aplicado sobre uma camada de base. A presente invenção trata ainda de um processo para bloquear os grupos hidroxila de um composto poli(met)acrilato através de reação com um composto ortoéster.COATING COMPOSITION, CURING PROCESS OF A COATING COMPOSITION, PROCESS FOR COATING A SUBSTRATE, LOCKING PROCESS, COMPOSITION AND SUBSTRATE The present invention relates to a coating composition in which the orthoester groups block the poly (meth) acrylate hydroxyl groups wherein the orthoester group may be removed by hydrolysis to facilitate crosslinking by reaction with isocyanate compounds. The present invention also relates to a process for curing the aforesaid coating composition. The present invention also relates to a process for coating substrates wherein a colorless coating comprising the above coating composition is applied over a base layer. The present invention further relates to a process for blocking the hydroxyl groups of a poly (meth) acrylate compound by reaction with an orthoester compound.

BRPI0508215-3A 2004-03-22 2005-03-16 coating composition, curing process of a coating composition, process for coating a substrate, blocking process, composition and substrate BRPI0508215A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55516504P 2004-03-22 2004-03-22
PCT/US2005/008887 WO2005092934A1 (en) 2004-03-22 2005-03-16 Orthoester-protected polyols for low voc coatings

Publications (1)

Publication Number Publication Date
BRPI0508215A true BRPI0508215A (en) 2007-07-17

Family

ID=34963911

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508215-3A BRPI0508215A (en) 2004-03-22 2005-03-16 coating composition, curing process of a coating composition, process for coating a substrate, blocking process, composition and substrate

Country Status (7)

Country Link
EP (1) EP1732956A1 (en)
JP (1) JP2007530734A (en)
CN (1) CN1934141A (en)
AU (1) AU2005227303A1 (en)
BR (1) BRPI0508215A (en)
CA (1) CA2557439A1 (en)
WO (2) WO2005092934A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7740699B2 (en) * 2006-10-05 2010-06-22 E.I. Du Pont De Nemours And Company Orthoformate-protected polyols
US20090018154A1 (en) * 2007-05-17 2009-01-15 Endo Pharmaceuticals, Inc., A Corporation Of Delaware Opioid and methods of making and using the same
US20100261836A1 (en) 2007-12-27 2010-10-14 E.I. Du Pont De Nemours And Company Method for introducing catalyst into atomized coating composition
DE102008000268A1 (en) 2008-02-11 2009-08-13 Evonik Röhm Gmbh Process for the preparation of orthoester blocked poly (meth) acrylate and use as a crosslinker in coating resins based on isocyanate
US8940315B2 (en) 2008-04-18 2015-01-27 Medtronic, Inc. Benzodiazepine formulation in a polyorthoester carrier
US8956642B2 (en) 2008-04-18 2015-02-17 Medtronic, Inc. Bupivacaine formulation in a polyorthoester carrier
DE102008041294A1 (en) 2008-08-18 2010-02-25 Evonik Röhm Gmbh Preparing poly(meth)acrylate, useful to prepare isocyanate-based coating, comprises functionalizing copolymer containing polymerizable (meth)acrylate monomer exhibiting hydroxyl functionality, in presence of orthoester-compound
WO2010075488A2 (en) 2008-12-23 2010-07-01 E. I. Du Pont De Nemours And Company Method for producing sprayable mixture containing protected crosslinkable groups
MX2011013203A (en) 2009-06-25 2012-01-09 Du Pont Spray device and use thereof.
WO2010151744A1 (en) 2009-06-25 2010-12-29 E. I. Du Pont De Nemours And Company Method for spraying multiple components
WO2010151720A1 (en) 2009-06-25 2010-12-29 E. I. Du Pont De Nemours And Company Spray device for coating and use thereof
US20120097767A1 (en) 2009-06-25 2012-04-26 E. I. Du Pont De Nemours And Company Spray device for spraying multiple components and use thereof
DE102009054071A1 (en) 2009-11-20 2011-05-26 Basf Coatings Gmbh Coating agent with good storage stability and coatings made from it with high scratch resistance combined with good weather resistance
ES2381528T3 (en) * 2009-12-12 2012-05-29 Bayer Materialscience Ag Adhesive composite material system to cover, close or paste cell tissue
MX2012009311A (en) 2010-02-15 2012-09-07 Du Pont Method for spraying two-component compositions.
US9027858B2 (en) 2010-02-15 2015-05-12 Axalta Coating Systems Ip Co., Llc Two-component spray device and use thereof
US8973522B2 (en) 2011-03-14 2015-03-10 Axalta Coating Systems Ip Co., Llc Dual feeding spray device and use thereof
JP7463821B2 (en) 2020-04-22 2024-04-09 信越化学工業株式会社 Method for producing composition containing organopolysiloxane, method for producing cured film, and method for producing coated article

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002427C2 (en) * 1996-02-23 1997-08-26 Akzo Nobel Nv Coating composition comprising a bicyclo or spiro-oester functional compound.
WO2001021611A1 (en) * 1999-09-17 2001-03-29 Kansai Paint Co., Ltd. Polyorthoester and curable composition containing the same
EP1406630A1 (en) * 2001-07-06 2004-04-14 Endo Pharmaceuticals Inc. Parenteral administration of 6-hydroxy-oxymorphone for use as an analgesic

Also Published As

Publication number Publication date
AU2005227303A1 (en) 2005-10-06
CN1934141A (en) 2007-03-21
EP1732956A1 (en) 2006-12-20
WO2005092934A8 (en) 2007-01-11
WO2005092934A1 (en) 2005-10-06
CA2557439A1 (en) 2005-10-06
JP2007530734A (en) 2007-11-01
WO2005092337A1 (en) 2005-10-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]