公开(公告)号：JP2009041004A

公开(公告)日：2009-02-26

申请号：JP2008185035

申请日：2008-07-16

Applicant: Kao Corp ,  花王株式会社

Inventor： WATANABE YOSHIHIKO ,  OBARA SHUICHIRO ,  OSHIKA MASATO ,  NAKAMURA GENICHI

IPC: C08G64/00 ,  C09J7/00 ,  C09J7/02 ,  C09J169/00

CPC classification number: C09J169/00 ,  C08G64/0208 ,  C08G64/305 ,  C09J7/38 ,  C09J2469/00

Abstract: PROBLEM TO BE SOLVED: To provide a polyether polycarbonate useful as e.g., an adhesive having selective adhesive properties and capable of being dissolved in water, an alcohol, or the like, and to provide an adhesive composition containing the same.
SOLUTION: This invention relates to: a polyether polycarbonate having structural units each represented by formula (I) [wherein A is a 2-6C alkylene group; n is the number of 5-1,000 on the average; p is the number of 5-100 on the average; and (n×p)As may be the same or different from each other]; a method for producing the same; an adhesive comprising the polyether polycarbonate; an adhesive composition comprising the polyether polycarbonate; an adhesive sheet having a layer comprising the polyether polycarbonate; a method for producing an adhesive product comprising coating a substrate with a solution prepared by dissolving the polyether polycarbonate in a solvent selected from water and a 1-4C alcohol and evaporating the solvent from the applied solution; and an alcohol solution containing the polyether polycarbonate.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种聚醚聚碳酸酯，其可用作例如具有选择性粘合性能并能够溶解在水，醇等中的粘合剂，并提供含有该聚碳酸酯的粘合剂组合物。 解决方案：本发明涉及：具有各自由式（I）表示的结构单元的聚醚聚碳酸酯[其中A是2-6C亚烷基; n平均为5-1,000; p是平均数5-100; 和（n×p）可以相同或不同]; 其制造方法; 包含聚醚聚碳酸酯的粘合剂; 包含聚醚聚碳酸酯的粘合剂组合物; 具有包含所述聚醚聚碳酸酯的层的粘合片; 一种制造粘合剂产品的方法，包括用通过将聚醚聚碳酸酯溶解在选自水和1-4C醇的溶剂中并从所施加的溶液中蒸发溶剂制备的溶液涂覆基材; 和含有聚醚聚碳酸酯的醇溶液。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JPH0873323A

公开(公告)日：1996-03-19

申请号：JP20991694

申请日：1994-09-02

Applicant: KAO CORP

Inventor： SATO NAOKI ,  NAGASE SHINOBU ,  OSHIKA MASATO ,  UEDA SHINYA ,  TSUJII KAORU

IPC: A61K8/00 ,  A61K8/34 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/10 ,  A61K7/06 ,  A61K7/11 ,  A61K7/13

Abstract: PURPOSE: To enable the continuons and more effective development of a modifying effect on a cuticle fiber by selectively impregnating a chemical into a target part in the cuticle fiber. CONSTITUTION: A chemical is impregnated into a cuticle fiber by impregnating the chemical at a specific fixing temperature and varying the temperature. The fixing temperatur is defined by the temperature to keep >=25% of the shape by fixing cuticle fiber to a definite shape for 1hr and immersing the fiber in a water/ethanol mixture at -15 deg.C to release the fixation of the fiber, the temperature to keep >=15% and