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Title:
NOVEL CARPET, STAIN-PROOFING TREATMENT AGENT FOR CARPET AND TREATMENT METHOD THEREWITH
Document Type and Number:
Japanese Patent JP2000129572
Kind Code:
A
Abstract:

To obtain a stain-proofing agent for carpet having excellent resistance to cleaning by formulating a specific fluorine-containing, stain-proofing agent and a triazine ring-containing crosslinking agent thereto.

The objective stain-proofing treatment agent for carpets is prepared by using a fluorine-containing stain-proofing agent including a fluoroalkyl groups-containing compound and a triazine ring-containing compound, for example, trimethylolmelamine or hexamethylolmelamine. The carpet is treated with the stain-proofing agent in an amount of 50-10,000 ppm calculated as fluorine atom whereby the objective stain-proof carpet with the stain-proof percentage of ≥30% is obtained, when the percentage is defined as follows: the stain-proof percentage in % = 100×(ΔEN-ΔETN)/ΔEN (ΔEN and ΔETN are each the color difference in the stain-proof tests on the untreated carpet and the treated carpet).


Inventors:
YAMAGUCHI FUMIHIKO
MORITA MASAMICHI
NAKAMAE YASUSHI
YANO HIROKO
SATO KAZUYUKI
IOKI MASATO
Application Number:
JP11173799A
Publication Date:
May 09, 2000
Filing Date:
April 20, 1999
Export Citation:
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Assignee:
DAIKIN IND LTD
International Classes:
C08K5/3492; C08L35/02; D05C17/02; D06M13/02; D06M13/322; C09K3/00; D06M13/35; D06M13/355; D06M13/358; D06M15/277; (IPC1-7): D06M15/277; C08K5/3492; C08L35/02; C09K3/00; D06M13/358
Attorney, Agent or Firm:
Eiji Saegusa (8 others)