Global Patent Index - EP 1396514 B9

EP 1396514 B9 2009-02-25 - Anti-bacterial polymer and method for the preparation thereof, anti-bacterial polymer film and method for the preparation thereof, and article having such a film on the surface thereof

Title (en)

Anti-bacterial polymer and method for the preparation thereof, anti-bacterial polymer film and method for the preparation thereof, and article having such a film on the surface thereof

Title (de)

Antibakterielles Polymer, antibakterielle Polymerfolie, Verfahren zu ihrer Herstellung und beschichteter Gegenstand

Title (fr)

Polymère antibactérien, film polymère, leur procédé de préparation et objet revêtu

Publication

EP 1396514 B9 (EN)

Application

EP 03405646 A

Priority

  • JP 2002261424 A
  • JP 2003292039 A

Abstract (en)

[origin: US2004077819A1] An anti-bacterial polymer of the present invention consists of a vapor deposition-polymerization reaction product of a diaminobenzoic acid monomer or halogen atom-containing diamine monomer and a monomer reactive with these monomers. The anti-bacterial polymer can be prepared by a method, which comprises the step of subjecting a gas obtained by evaporating a diaminobenzoic acid monomer or halogen atom-containing diamine monomer and a gas obtained by evaporating a monomer reactive with these monomers to vapor deposition-polymerization, in a vacuum, to thus form an anti-bacterial polymer. The method permits the formation of a film having a desired thickness even on the surface having a complicated shape such as the surface of, for instance, a heat exchanger.

IPC 8 full level (invention and additional information)

A61L 2/16 (2006.01); C08G 73/10 (2006.01); A01N 25/10 (2006.01); A01N 25/34 (2006.01); A01N 33/00 (2006.01); A01N 37/22 (2006.01); A01N 37/46 (2006.01); A01N 43/36 (2006.01); A01N 47/30 (2006.01); A01N 47/42 (2006.01); A01N 61/00 (2006.01); C08G 12/08 (2006.01); C08G 18/32 (2006.01); C08G 18/34 (2006.01); C08G 69/26 (2006.01); C08G 69/32 (2006.01); C08G 73/00 (2006.01); C08J 5/22 (2006.01); C08J 7/04 (2006.01); C09D 175/04 (2006.01); F28F 19/04 (2006.01)

CPC (invention and additional information)

F28F 19/04 (2013.01); A01N 25/10 (2013.01); A01N 37/46 (2013.01); C08G 12/08 (2013.01); C08G 18/346 (2013.01); C08G 69/26 (2013.01); C08G 73/00 (2013.01); C08G 73/10 (2013.01); C08G 73/1039 (2013.01); C08G 73/1067 (2013.01); C09D 175/04 (2013.01)

Designated contracting state (EPC)

CH DE GB LI

EPO simple patent family

US 2004077819 A1 20040422; US 7279543 B2 20071009; CN 100482715 C 20090429; CN 1495218 A 20040512; DE 60323191 D1 20081009; EP 1396514 A1 20040310; EP 1396514 B1 20080827; EP 1396514 B9 20090225; JP 2004115777 A 20040415; KR 20040022167 A 20040311; TW 200404836 A 20040401; TW I321140 B 20100301

INPADOC legal status


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2012-05-02 [REG DE R082] CHANGE OF REPRESENTATIVE

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2009-08-05 [26N] NO OPPOSITION FILED

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- Owner name: ULVAC, INC.

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2008-08-31 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2008-08-31 [REG CH NV] NEW AGENT

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