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Patent Searching and Data


Title:
METHOD FOR PREPARING ABS RESIN COMPOSITION AND METHOD FOR PREPARING ABS INJECTION-MOLDED PRODUCT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/084408
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing an ABS resin composition and a method for preparing an ABS injection-molded product comprising same and, more specifically, to a method for preparing an ABS resin composition by using a polymer acid of an unsaturated fatty acid or metal salts of same as an emulsifier in a diene-based rubber latex polymerization and ABS graft polymerization step. According to the present invention, an ABS resin composition is prepared by means of introducing a polymer acid of an unsaturated fatty acid or metal salts of same as an emulsifier, and thus polymerization stability is obtained and surface properties of an ABS injected product such as surface glossiness or distinctness are enhanced.

Inventors:
HAN, Su Jeong (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
KIM, Young Min (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
LEE, Jin Hyoung (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
KIM, Yoo Vin (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
JEONG, Young Hwan (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
CHUNG, Sun Haeng (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
SUK, Jae Min (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
HEO, Jae Won (LG Chem Research Park, 188 Munji-ro,Yuseong-gu, Daejeon, 34122, KR)
Application Number:
KR2017/008312
Publication Date:
May 11, 2018
Filing Date:
August 01, 2017
Export Citation:
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Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
C08F279/04; B29C45/00; C08F2/24; C08J3/16; C08K5/092; C08K5/098; C08K5/372; C08L55/02
Foreign References:
KR20160071250A2016-06-21
KR100755592B12007-09-06
KR20130057139A2013-05-31
CN104987775A2015-10-21
KR101223295B12013-01-16
Other References:
See also references of EP 3381957A4
Attorney, Agent or Firm:
CHO, Inje (NewKorea International Patent & Law Office, 5th Fl. Singwan, 433, Seolleung-ro,Gangnam-gu, Seoul, 06212, KR)
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