Title:
【発明の名称】アルケニル基置換環状カルボン酸無水物、及び疎水性紙サイジングにおけるその適用
Document Type and Number:
Japanese Patent JPH10506909
Kind Code:
A
Abstract:
PCT No. PCT/FI95/00541 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Oct. 4, 1995 PCT Pub. No. WO96/11193 PCT Pub. Date Apr. 18, 1996The invention relates to alkene-substituted cyclic carboxylic acid anhydrides which are formed from the reaction of a cyclic carboxylic acid anhydride, including succinic anhydride, and an olefin blend. The olefin blend is made up of internal linear and branched olefins and linear and/or branched alpha -olefins, in which blend the olefins contain 13-25 carbon atoms. The alkene-substituted cyclic carboxylic acid anhydride can be used for the preparation of an ASA sizing agent suitable for paper sizing.
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Inventors:
Kapanen, Mika
Koskimiez, Salmi
Lanternen, Jana
Harme, Elki
Sabotrenen, layer
Koskimiez, Salmi
Lanternen, Jana
Harme, Elki
Sabotrenen, layer
Application Number:
JP51235196A
Publication Date:
July 07, 1998
Filing Date:
October 04, 1995
Export Citation:
Assignee:
Nesteoi
International Classes:
B01J27/125; B01J29/06; B01J31/22; C07B61/00; C07C57/13; D21H17/14; D21H17/16; C07D307/60; D21H21/14; (IPC1-7): C07D307/60; B01J27/125; B01J29/06; B01J31/22
Attorney, Agent or Firm:
Naoki Fukumura