A PROCESS FOR PREPARING A POLYARYLENESULFONE/POLYESTER BLOCK COPOLYMER (P)
申请人:BASF SE
公开号:EP3381965A1
公开(公告)日:2018-10-03
The present invention relates to a process for preparing a polyarylenesulfone/polyester block copolymer (P) and to the polyarylenesulfone/polyester block copolymer (P) as such.
本发明涉及一种聚芳基砜/聚酯嵌段共聚物(P)的制备工艺以及这种聚芳基砜/聚酯嵌段共聚物(P)。
[EN] DEODORANT COMPOSITIONS COMPRISING HYDROPHILIC CINNAMIC ACID DERIVATIVES<br/>[FR] COMPOSITIONS DE DÉODORANT COMPRENANT DES DÉRIVÉS D'ACIDE CINNAMIQUE HYDROPHILE
申请人:UNILEVER PLC
公开号:WO2015082380A1
公开(公告)日:2015-06-11
A non-therapeutic method of reducing malodour or a cosmetic composition for said use comprising a cosmetically acceptable carrier material and an ester or amide of an aromatic carboxylic acid of formula Ar-CH=CH-CO2H, wherein Ar is an optionally substituted phenyl group and wherein the ester or amide is hydrophilic in nature.
[EN] A PROCESS FOR PREPARING A POLYARYLENESULFONE/POLYESTER BLOCK COPOLYMER (P)<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COPOLYMÈRE SÉQUENCÉ DE POLYARYLÈNESULFONE/POLYESTER (P)
申请人:VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIV
公开号:WO2018183280A1
公开(公告)日:2018-10-04
The present invention relates to a process for preparing a polyarylenesulfone/polyester block copolymer (P) and to the polyarylenesulfone/polyester block copolymer (P) as such.
Farberow; Speranskaja, Zhurnal Obshchei Khimii, 1958, vol. 28, p. 2151,2159;engl.Ausg.S.2190,2196