Title:
ARTIFICIAL LEATHER
Document Type and Number:
WIPO Patent Application WO/2011/105851
Kind Code:
A2
Abstract:
The present invention relates to artificial leather, in which a flame retardant composition is applied onto portions of preliminary artificial leather, to thereby obtain flame retardant properties at the level required in the industry while preventing the soft feel of the extra fine denier fibers of the artificial leather from being degraded and achieving improved air permeability. The artificial leather of the present invention comprises: preliminary artificial leather containing non-woven fabric made of extra fine denier fibers, wherein the non-woven fabric is impregnated with elastic polymer resins; and a flame retardant composition layer formed by applying a flame retardant composition onto portions of the preliminary artificial leather, wherein the portions constitute 60% to 90% of the total surface area of the preliminary artificial leather.
Inventors:
PARK, Jong Ho (Cheonghyeon-110, Male Dormitory Kolon,212, Gongdan-don, Gumi-si Gyeongsangbuk-do 730-030, 730-030, KR)
박종호 (경상북도 구미시 공단동 212 코오롱 남자기숙사 청현-110, 730-030 Gyeongsangbuk-do, 730-030, KR)
LEE, Eung Min (102-408, Gwangnam Baekjo Apt.Gusan-don, Gimhae-si Gyeongsangnam-do 621-060, 621-060, KR)
박종호 (경상북도 구미시 공단동 212 코오롱 남자기숙사 청현-110, 730-030 Gyeongsangbuk-do, 730-030, KR)
LEE, Eung Min (102-408, Gwangnam Baekjo Apt.Gusan-don, Gimhae-si Gyeongsangnam-do 621-060, 621-060, KR)
Application Number:
KR2011/001335
Publication Date:
September 01, 2011
Filing Date:
February 25, 2011
Export Citation:
Assignee:
KOLON INDUSTRIES, INC. (Kolon Tower, 1-23 Byulyang-don, Kwacheon-si Kyunggi-do 427-040, 427-040, KR)
코오롱인더스트리 주식회사 (경기도 과천시 별양동 1-23 코오롱타워, 427-040 Kyunggi-do, 427-040, KR)
PARK, Jong Ho (Cheonghyeon-110, Male Dormitory Kolon,212, Gongdan-don, Gumi-si Gyeongsangbuk-do 730-030, 730-030, KR)
박종호 (경상북도 구미시 공단동 212 코오롱 남자기숙사 청현-110, 730-030 Gyeongsangbuk-do, 730-030, KR)
코오롱인더스트리 주식회사 (경기도 과천시 별양동 1-23 코오롱타워, 427-040 Kyunggi-do, 427-040, KR)
PARK, Jong Ho (Cheonghyeon-110, Male Dormitory Kolon,212, Gongdan-don, Gumi-si Gyeongsangbuk-do 730-030, 730-030, KR)
박종호 (경상북도 구미시 공단동 212 코오롱 남자기숙사 청현-110, 730-030 Gyeongsangbuk-do, 730-030, KR)
International Classes:
D06N3/08; D06M11/68; D06N3/14
Attorney, Agent or Firm:
ASTRAN INT'L IP GROUP (5th Floor, Shin Sung Bldg.732-27, Yeoksam-dong, Gangnam-gu, Seoul 135-514, 135-514, KR)
Claims: