公开(公告)号：US3589930A

公开(公告)日：1971-06-29

申请号：US3589930D

申请日：1968-06-24

Applicant: TORAY INDUSTRIES

Inventor： SHINOHARA TOSHIKAZU ,  HATTORI HIROSHI ,  KOUNOSU MAKOTO

IPC: D04H1/64 ,  B44D1/44

CPC classification number: D04H1/64 ,  D04H1/587 ,  Y10T442/2352

Abstract: NON-WOVEN FABRICS HAVING EXCELLENT SOFTNESS AND FLEXURAL RESISTANCE ARE PREPARED BY APPLYING AN AQUEOUS SOLUTION OF AT LEAST ONE WATER-SOLUBLE, HIGH MOLECULAR SUBSTANCE TO A FIBROUS WEB, DRYING THE SAME APPLYING TO THE DRIED WEB A BINDER SOLUTION COMPOSED OF AT LEAST ONE BINDER DISSOLVED IN A SOLVENT WHICH IS A NON-SOLVENT TO THE FIBERS CONSTITUTING THE FIBROUS WEB AS WELL AS TO THE WATER-SOLUBLE, HIGH MOLECULAR SUBSTANCE, SOLIDIFYING THE BINDER SOLUTION THEREBY FIXING THE BINDER ON THE WEB, AND THEREAFTER DISSOLVING AND REMOVING THE WATER-SOLUBLE, HIGH MOLECULAR SUBSTANCE FROM THE WEB.

公开(公告)号：DE1760745A1

公开(公告)日：1970-09-24

申请号：DE1760745

申请日：1968-06-27

Applicant: TORAY INDUSTRIES ,  HI TELAC CO LTD

Inventor： SHINOHARA TOSHIKAZU ,  HATTORI HIROSHI ,  KOUNOSU MAKOTO

IPC: D04H1/64 ,  B44D1/44

公开(公告)号：CA910590A

公开(公告)日：1972-09-26

申请号：CA910590D

Applicant: TORAY INDUSTRIES

Inventor： HIKOTA TOYOHIKO ,  KOUNOSU MAKOTO ,  ASHIDA KEIICHI ,  MIZUGUCHI SHUNGI ,  WATANABE KOJI ,  OKAMOTO MIYOSHI

公开(公告)号：CA904118A

公开(公告)日：1972-07-04

申请号：CA904118D

Applicant: TORAY INDUSTRIES

Inventor： SHINOHARA TOSHIKAZU ,  KOUNOSU MAKOTO ,  HATTORI HIROSHI

公开(公告)号：DE2038196A1

公开(公告)日：1972-02-03

申请号：DE2038196

申请日：1970-07-31

Applicant: TORAY INDUSTRIES

Inventor： OKAMOTO MIYOSHI ,  WATANABE KOJI ,  ASHIDA KEIICHI ,  HIKOTA TOYOHIKO ,  MIZUGUCHI SHUNGI ,  KOUNOSU MAKOTO

IPC: D04H3/10 ,  D04H18/02 ,  D06N3/14

公开(公告)号：JPS5434419A

公开(公告)日：1979-03-13

申请号：JP9700677

申请日：1977-08-15

Applicant: TORAY INDUSTRIES

Inventor： SAITOU KAZUHIKO ,  KOUNOSU MAKOTO ,  WATANABE TATSUO

IPC: D01F6/30 ,  D01F6/34 ,  D01F6/46 ,  D01F6/50

Abstract: PURPOSE:In the spinning and drawing of a modified polyvinyl alcohol copolymer containing an olefin, the average degree of polymerization and the water pickup are controlled in specific ranges and thus smooth operations can be conducted.

公开(公告)号：JPS52101168A

公开(公告)日：1977-08-24

申请号：JP1649176

申请日：1976-02-19

Applicant: TORAY INDUSTRIES

Inventor： SAITOU KAZUHIKO ,  WATANABE TATSUO ,  KOUNOSU MAKOTO

IPC: B68G5/00

公开(公告)号：JPS5658052A

公开(公告)日：1981-05-20

申请号：JP9227078

申请日：1978-07-28

Applicant: TORAY INDUSTRIES

Inventor： OKAMOTO KAZUYOSHI ,  WATANABE KOUJI ,  NUKUSHINA YASUHIKO ,  KOUNOSU MAKOTO

IPC: D06N3/00 ,  D04H1/4382 ,  D04H1/64

公开(公告)号：JPS55128042A

公开(公告)日：1980-10-03

申请号：JP3605179

申请日：1979-03-27

Applicant: TORAY INDUSTRIES

Inventor： YAMASHITA YASUO ,  NISHIKAWA AKIO ,  KOUNOSU MAKOTO

IPC: D06M11/00 ,  D03D15/00 ,  D06M13/184 ,  D06M23/00 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12 ,  D06M101/16

公开(公告)号：JPS54139227A

公开(公告)日：1979-10-29

申请号：JP4680678

申请日：1978-04-20

Applicant: TORAY INDUSTRIES

Inventor： SAITOU HIROSHI ,  KOUNOSU MAKOTO ,  MIURA TAKASHI

IPC: E01C13/00 ,  E01C13/08