公开(公告)号：JPS5263452A

公开(公告)日：1977-05-25

申请号：JP13873475

申请日：1975-11-20

Applicant: TORAY INDUSTRIES

Inventor： MATSUMOTO TADAYUKI ,  MINEO MASANORI ,  NAKAGAWA KIYOSHI

IPC: D02J1/00 ,  D02G1/16 ,  D02J1/08

公开(公告)号：JPS5246139A

公开(公告)日：1977-04-12

申请号：JP11980775

申请日：1975-10-06

Applicant: TORAY INDUSTRIES

Inventor： MATSUMOTO TADAYUKI ,  MINEO MASANORI ,  NAKAGAWA KIYOSHI

IPC: D02G3/22 ,  D02G1/02 ,  D02G1/16 ,  D02G3/24 ,  D02J1/00 ,  D02J1/08

公开(公告)号：JPS5237897A

公开(公告)日：1977-03-24

申请号：JP11166275

申请日：1975-09-17

Applicant: TORAY INDUSTRIES

Inventor： MATSUMOTO TADAYUKI ,  NAKAGAWA KIYOSHI ,  MINEO MASANORI ,  KUSAKABE HARUHIKO ,  TOKORO SHIYUUICHI ,  UEDA MASUTOSHI

IPC: D06M15/53 ,  D02G3/44 ,  D02J3/18 ,  D03D23/00 ,  D03D47/32 ,  D03J1/02 ,  D06M13/00 ,  D06M13/02 ,  D06M13/244 ,  D06M13/248 ,  D06M13/262 ,  D06M13/325

公开(公告)号：JPS5237896A

公开(公告)日：1977-03-24

申请号：JP11166175

申请日：1975-09-17

Applicant: TORAY INDUSTRIES

Inventor： MATSUMOTO TADAYUKI ,  NAKAGAWA KIYOSHI ,  MINEO MASANORI ,  KUSAKABE HARUHIKO ,  TOKORO SHIYUUICHI ,  UEDA MASUTOSHI

IPC: D06M13/00 ,  D02G3/02 ,  D02G3/40 ,  D02G3/44 ,  D03D23/00 ,  D03J1/02

公开(公告)号：JPS5237852A

公开(公告)日：1977-03-24

申请号：JP11166075

申请日：1975-09-17

Applicant: TORAY INDUSTRIES

Inventor： KUSAKABE HARUHIKO ,  TOKORO SHIYUUICHI ,  UEDA MASUTOSHI ,  NAKAGAWA KIYOSHI ,  MINEO MASANORI ,  MATSUMOTO TADAYUKI

IPC: D06M13/00 ,  D02G3/40 ,  D02G3/44 ,  D02J1/00 ,  D02J1/08

公开(公告)号：JPS51147641A

公开(公告)日：1976-12-18

申请号：JP6958775

申请日：1975-06-11

Applicant: TORAY INDUSTRIES

Inventor： KUSAKABE HARUHIKO ,  NAKAGAWA KIYOSHI ,  OOTAKI YUKIO ,  MINEO MASANORI ,  ARATANI YOSHIO ,  TATEOKA YOSHIO

IPC: D02G3/24 ,  D02G1/02

公开(公告)号：JPH0124889B2

公开(公告)日：1989-05-15

申请号：JP6112884

申请日：1984-03-30

Applicant: TORAY INDUSTRIES

Inventor： SASAMOTO FUTOSHI ,  OKA KENICHIRO ,  MINEO MASANORI

IPC: B65H54/02 ,  B65H54/00 ,  D01D5/12 ,  D01D7/00 ,  D01F6/62

公开(公告)号：JPS6330422B2

公开(公告)日：1988-06-17

申请号：JP14123279

申请日：1979-11-02

Applicant: TORAY INDUSTRIES

Inventor： MATSUMOTO TADAYUKI ,  MINEO MASANORI ,  HIRAI SATOSHI

IPC: D02G3/22 ,  D02G1/16

公开(公告)号：JPS62220391A

公开(公告)日：1987-09-28

申请号：JP6424586

申请日：1986-03-24

Applicant: TORAY INDUSTRIES

Inventor： MINEO MASANORI ,  OKADA TAKEHIKO ,  TOMIITA KAZUO

IPC: B41N1/24 ,  D06M11/00 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/32

Abstract: PURPOSE:To prevent a polymer from being shaved-off in weaving a screen gauze, by a method wherein a fabric woven from polyester monofilaments comprising ethylene terephthalate units in not less than a specified proportion is subjected to a weight- reducing treatment by using a solvent comprising sodium hydroxide as a main constituent and capable of dissolving the polyester, and then the fabric is washed with water. CONSTITUTION:A fabric woven from polyester monofilaments comprising at least 80mol% ethylene terephthalate units is subjected to a weight-reducing treatment by using a solvent comprising sodium hydroxide as a main constituent and capable of dissolving the polyester, and then the fabric is washed with eater. The weight-reducing treatment, which is carried out by a method by which scum can be removed, may be carried out by a method of heating an aqueous 2-10% solution of sodium hydroxide to or above 50 deg.C and immersing a woven screen guaze in the solution, or by a method of applying an aqueous 20-30% solution of sodium hydroxide to the woven screen gauze and leaving the gauze to stand at room temperature for a long time, or leaving the gauze to stand for a short time and then blowing a stream thereto. After the weight-reducing treatment is finished, the fabric is immediately washed sufficiently with water or hot water to wash away the alkali component or scum adhered to the fabric.

公开(公告)号：JPS6245337B2

公开(公告)日：1987-09-25

申请号：JP8570681

申请日：1981-06-05

Applicant: TORAY INDUSTRIES

Inventor： YAMASHITA MASAYUKI ,  OKA KENICHIRO ,  MINEO MASANORI

IPC: D02G3/30 ,  D03D15/00 ,  D03D15/04