Nova Patents
AT429473T

Coating agent composition

Abstract

A coating composition, and its characteristics is that it includes (a) the weight-average molecular weight of 3000-100000 acrylate copolymer, which under the molecular side chains with-COO-Q-SiR2n (OR3) 3-n hydrolyzable silyl group and under--COO-Q-Si (OSiR43) organic-silicon expressed 3 Silicon alkyl alkoxy-, and (b) condensation reaction catalysts for promotion. Storage and stability of the coating mix and coating can be processed prior to the curing of the fine, when the cure, as well as excellent water resistance and durability of high hardness of the coating film.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
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15 members in 8 offices

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Priority claims2

Priority claims
DocumentOfficeKindDate
2003183831JapanA
2004009403JapanW

Members15

Family members, oldest first
DocumentOfficeKind
WO2005000981A1World Intellectual Property Organization (WIPO)A1
EP1642946A1European Patent Office (EPO)A1
KR20060083860ARepublic of KoreaA
CN1813037AChinaA
JPWO2005000981A1JapanA1
US2007167559A1United States of AmericaA1
EP1642946A4European Patent Office (EPO)A4
CN100429285CChinaC
EP1642946B1European Patent Office (EPO)B1
AT429473TThis recordAustriaT
ATE429473T1AustriaT1
DE602004020770D1GermanyD1
US7795360B2United States of AmericaB2
KR101045495B1Republic of KoreaB1
JP4727420B2JapanB2