公开(公告)号：JP2002275740A

公开(公告)日：2002-09-25

申请号：JP2001077693

申请日：2001-03-19

Applicant: TORAY INDUSTRIES

Inventor： KIYOMURA ETSUO ,  TOMIOKA SADAO ,  SATO DAISUKE ,  ANDO HIDEKI ,  WATANABE ATSUO

IPC: C12G1/00 ,  A23L11/00 ,  A23L27/50 ,  B01D39/00 ,  B01D39/08 ,  B01D39/16 ,  B32B5/26 ,  C12G3/02 ,  D03D11/00 ,  D04B1/00 ,  D04B21/14 ,  D06M17/00 ,  A23L1/20 ,  A23L1/238

Abstract: PROBLEM TO BE SOLVED: To obtain a fabric for food filtration which has excellent filtration performances, no admixture of fluff in a food and excellent workability and stands repeated uses, especially a fabric having the same filtration performances as those of filtration by diatomaceous earth in a press filtration process of unrefined soy sauce, etc., and to provide a method for producing the same. SOLUTION: This fabric for food filtration comprises a knitted fabric or woven fabric composed of a fabric of one or more layers made up of extra fine fibers having >=0.011 dTex and =1.1 dTex and

公开(公告)号：JP2002275742A

公开(公告)日：2002-09-25

申请号：JP2001077692

申请日：2001-03-19

Applicant: TORAY INDUSTRIES

Inventor： KIYOMURA ETSUO ,  TOMIOKA SADAO ,  SATO DAISUKE ,  ANDO HIDEKI ,  WATANABE ATSUO

IPC: C12G1/00 ,  A23L11/00 ,  A23L27/50 ,  B01D39/00 ,  B01D39/08 ,  B01D39/16 ,  C12G3/02 ,  D03D11/00 ,  D03D15/00 ,  A23L1/20 ,  A23L1/238

Abstract: PROBLEM TO BE SOLVED: To obtain a fabric for food filtration which has substantially no admixture of fluff in foods in a press filtration process in the production of various kinds of foods such as soy sauce, sake, wine, vinegar, tofu, etc., especially in a filtration process for example, unrefined soy sauce, exhibits the same filtration performance as those of soy sauce filtered by diatomaceous earth, does not cause dust and is friendly to the environment and to provide a method for producing the same. SOLUTION: This fabric for food filtration comprises a woven fabric constituted of synthetic fiber multifilament composite yarn made up of raw silk composed of extra fine filament having >=0.011 dTex and =0.011 dTex and