公开(公告)号：DE3069261D1

公开(公告)日：1984-10-31

申请号：DE3069261

申请日：1980-04-28

Applicant: TORAY INDUSTRIES

Inventor： ENDOH TADAKAZU ,  SUZUKI HIROTSUGU ,  TAKAHASHI MASANORI

IPC: D04H3/03 ,  D04H3/07 ,  D04H3/12

公开(公告)号：CA1143142A

公开(公告)日：1983-03-22

申请号：CA354956

申请日：1980-06-27

Applicant: TORAY INDUSTRIES

Inventor： ENDO TADAKAZU ,  SUZUKI HIROTSUGU ,  TAKAHASHI MASANORI

IPC: B32B5/00

Abstract: A thermal-insulating nonwoven bulky product characterized in that it is structurally made up of substantially continuous single filaments of between about 0.01 to 2 deniers stabilized in the product by a surface binder on the filaments, said filaments being continuous filaments randomly crimped as individual filaments, a multiplicity of said filaments being individually crimped and free of agglomeration with other filaments. This fibrous non-woven product is useful as a thermally insulating stuffing and packing material and compares favourably with down.

公开(公告)号：CA2105651A1

公开(公告)日：1993-07-09

申请号：CA2105651

申请日：1993-01-08

Applicant: TORAY INDUSTRIES

Inventor： ANDO KATSUTOSHI ,  TAKAHASHI MASANORI ,  KONKOU GORO

IPC: D01F1/10 ,  D04H3/033 ,  D06M10/00 ,  H01G7/02 ,  A01N25/34 ,  A01N25/10 ,  C09K3/16 ,  H01B3/44

Abstract: An antibacterial electret material which consists of a synthesized organic polymer having a volume resistivity of not less than 10 OMEGA .cm and containing 0.01-2 % by weight of one kind of electret stabilizer selected from the group composed of a hindered amine compound, a nitrogen-containing hindered phenol compound, a metallic salt hindered phenol compound, a phenol compound, a sulfur compound and a phosphorus compound, and 0.1-4 % by weight of metal ion-containing inorganic compound, and which has a surface density of charge of not less than 1x10 coulomb/cm .

公开(公告)号：CA2105651C

公开(公告)日：1998-04-07

申请号：CA2105651

申请日：1993-01-08

Applicant: TORAY INDUSTRIES

Inventor： ANDO KATSUTOSHI ,  KONDOU GORO ,  TAKAHASHI MASANORI

IPC: D01F1/10 ,  D04H3/033 ,  D06M10/00 ,  H01G7/02 ,  A01N25/34 ,  A01N25/10 ,  C09K3/16 ,  H01B3/44

Abstract: An antibacterial electret material which consists of a synthesized organic polymer having a volume resistivity of not less than 1013 .OMEGA.. cm and containing 0.01 to 2 % by weight of one kind of electret stabilizer selected from the group composed of a hindered amine compound, a nitrogen-containing hindered phenol compound, a metallic salt hindered phenol compound, a phenol compound, a sulfur compound and a phosphorus compound and 0.1 to 4 % by weight of metal ion-containing inorganic compound, and which has a surface density of charge of not less than 1 x 10-10 coulomb/cm2.