公开(公告)号：GB2167741B

公开(公告)日：1988-06-29

申请号：GB8524867

申请日：1985-10-09

Applicant: MITSUI TOATSU CHEMICALS

Inventor： MATSUMOTO OSAMU ,  TODAKA YOSHIHIRO ,  SAWAGUCHI MASAHARU ,  NAKANO MAKOTO ,  HONDA TSUGIO

IPC: C04B33/28 ,  C04B35/634 ,  C08L33/24 ,  C04B35/00

Abstract: Slip casting is conducted by using a composition obtained by mixing a resin emulsion with a slip which contains a body for pottery or a ceramic material as a principal constituent. The resulting cast product has mechanical strength of such a degree that it can be subjected to finishing operations without need for its biscuit firing. It is also possible to obtain a new ceramic product of a desired complex shape by bonding two or more formed products, which have in advance been produced from a ceramic material as a raw material in accordance with the process of this invention, with a bond which contains a ceramic material and resin emulsion as principal components, and then firing the thus-bonded formed products.

公开(公告)号：DE3750257D1

公开(公告)日：1994-08-25

申请号：DE3750257

申请日：1987-11-17

Applicant: MITSUI TOATSU CHEMICALS ,  UNI CHARM CORP

Inventor： YANAGIHARA TAKESHI ,  HONDA TSUGIO ,  NAKANO MAKOTO ,  KAJINO HIROSHI KOSUGAYA-RYO

IPC: D06M17/00 ,  A61F13/15 ,  B32B27/12 ,  D06M11/00 ,  D06M13/02 ,  D06M13/08 ,  D06M13/432 ,  D06M13/525 ,  D06M15/70 ,  D06M23/10 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06N3/00 ,  D06N7/00 ,  B32B5/24

Abstract: The nonwoven fabric comprises a thermoplastic resin compsn. film (1) and a nonwoven fabric (2). At least the thermoplastic resin compsn. film has pores formed by calendering. The thermoplastic resin compsn. film consists of 100 pts. wt. of thermoplastic resin and 1-50 pts. wt. of filler. The thermoplastic resin is one or more selected from acrylic resin, urethane resin, synthetic rubber, ethylene-vinylacetate copolymer resin and polyethylene resin. The filler, the particle size is 1-50 microns and can be fluoride resin, silicone resin, polyethylene resin or polypropylene. The nonwoven fabric can be wet-type nonwoven fabric, spanbond nonwoven fabric, dry-type nonwoven fabric etc. The fibres which compose the nonwoven fabric are made of polyester gp. fibres, nylon gp. fibres, polyacryl gp. fibres, polyolefin gp. fibres and/or rayon fibres or a combination of these.

公开(公告)号：DE3750257T2

公开(公告)日：1994-10-27

申请号：DE3750257

申请日：1987-11-17

Applicant: MITSUI TOATSU CHEMICALS ,  UNI CHARM CORP

Inventor： YANAGIHARA TAKESHI ,  HONDA TSUGIO ,  NAKANO MAKOTO ,  KAJINO HIROSHI KOSUGAYA-RYO

IPC: D06M17/00 ,  A61F13/15 ,  B32B27/12 ,  D06M11/00 ,  D06M13/02 ,  D06M13/08 ,  D06M13/432 ,  D06M13/525 ,  D06M15/70 ,  D06M23/10 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06N3/00 ,  D06N7/00 ,  B32B5/24

Abstract: The nonwoven fabric comprises a thermoplastic resin compsn. film (1) and a nonwoven fabric (2). At least the thermoplastic resin compsn. film has pores formed by calendering. The thermoplastic resin compsn. film consists of 100 pts. wt. of thermoplastic resin and 1-50 pts. wt. of filler. The thermoplastic resin is one or more selected from acrylic resin, urethane resin, synthetic rubber, ethylene-vinylacetate copolymer resin and polyethylene resin. The filler, the particle size is 1-50 microns and can be fluoride resin, silicone resin, polyethylene resin or polypropylene. The nonwoven fabric can be wet-type nonwoven fabric, spanbond nonwoven fabric, dry-type nonwoven fabric etc. The fibres which compose the nonwoven fabric are made of polyester gp. fibres, nylon gp. fibres, polyacryl gp. fibres, polyolefin gp. fibres and/or rayon fibres or a combination of these.

公开(公告)号：GB2167741A

公开(公告)日：1986-06-04

申请号：GB8524867

申请日：1985-10-09

Applicant: MITSUI TOATSU CHEMICALS

Inventor： MATSUMOTO OSAMU ,  TODAKA YOSHIHIRO ,  SAWAGUCHI MASAHARU ,  NAKANO MAKOTO ,  HONDA TSUGIO

IPC: C04B33/28 ,  C04B35/634 ,  C08L33/24 ,  C04B35/00

Abstract: Slip casting is conducted by using a composition obtained by mixing a resin emulsion with a slip which contains a body for pottery or a ceramic material as a principal constituent. The resulting cast product has mechanical strength of such a degree that it can be subjected to finishing operations without need for its biscuit firing. It is also possible to obtain a new ceramic product of a desired complex shape by bonding two or more formed products, which have in advance been produced from a ceramic material as a raw material in accordance with the process of this invention, with a bond which contains a ceramic material and resin emulsion as principal components, and then firing the thus-bonded formed products.

公开(公告)号：FR2571716A1

公开(公告)日：1986-04-18

申请号：FR8515339

申请日：1985-10-16

Applicant: MITSUI TOATSU CHEMICALS

Inventor： MATSUMOTO OSAMU ,  TODAKA YOSHIHIRO ,  SAWAGUCHI MASAHARU ,  NAKANO MAKOTO ,  HONDA TSUGIO

IPC: C04B33/28 ,  C04B35/634 ,  B28B1/26

Abstract: Slip casting is conducted by using a composition obtained by mixing a resin emulsion with a slip which contains a body for pottery or a ceramic material as a principal constituent. The resulting cast product has mechanical strength of such a degree that it can be subjected to finishing operations without need for its biscuit firing. It is also possible to obtain a new ceramic product of a desired complex shape by bonding two or more formed products, which have in advance been produced from a ceramic material as a raw material in accordance with the process of this invention, with a bond which contains a ceramic material and resin emulsion as principal components, and then firing the thus-bonded formed products.

公开(公告)号：DE3786788T2

公开(公告)日：1994-02-10

申请号：DE3786788

申请日：1987-11-17

Applicant: MITSUI TOATSU CHEMICALS

Inventor： YANAGIHARA TAKESHI ,  HONDA TSUGIO ,  NAKANO MAKOTO ,  KAJINO HIROSHI KOSUGAYA-RYO

IPC: B29C43/24 ,  A61L15/22 ,  A61L15/42 ,  B29K105/16 ,  C08J5/18 ,  C08J9/00 ,  C08L23/06 ,  C08L27/12 ,  C08L33/08

Abstract: A membrane which is waterproof but gas-permeable is obtd. by calendering a thermoplastic resin composition contg. 1-50 pts (by wt.) per 100 pts.resin of a filler (pref. of grain size 1-50 microns). The thermoplastic resin may be an acrylate, urethane, synthetic rubber, ethylene/vinyl acetate or polyethylene resin. The filler may be a fluorinated resin, silicone resin, polyethylene or polypropylene. Calendering is pref. at 1-200 kg/cm and 0-150 deg.C. The membrane may be sheet or cloth.

公开(公告)号：DE3786788D1

公开(公告)日：1993-09-02

申请号：DE3786788

申请日：1987-11-17

Applicant: MITSUI TOATSU CHEMICALS

Inventor： YANAGIHARA TAKESHI ,  HONDA TSUGIO ,  NAKANO MAKOTO ,  KAJINO HIROSHI KOSUGAYA-RYO

IPC: B29C43/24 ,  A61L15/22 ,  A61L15/42 ,  B29K105/16 ,  C08J5/18 ,  C08J9/00 ,  C08L23/06 ,  C08L27/12 ,  C08L33/08

Abstract: A membrane which is waterproof but gas-permeable is obtd. by calendering a thermoplastic resin composition contg. 1-50 pts (by wt.) per 100 pts.resin of a filler (pref. of grain size 1-50 microns). The thermoplastic resin may be an acrylate, urethane, synthetic rubber, ethylene/vinyl acetate or polyethylene resin. The filler may be a fluorinated resin, silicone resin, polyethylene or polypropylene. Calendering is pref. at 1-200 kg/cm and 0-150 deg.C. The membrane may be sheet or cloth.

公开(公告)号：FR2571716B1

公开(公告)日：1992-07-03

申请号：FR8515339

申请日：1985-10-16

Applicant: MITSUI TOATSU CHEMICALS

Inventor： MATSUMOTO OSAMU ,  TODAKA YOSHIHIRO ,  SAWAGUCHI MASAHARU ,  NAKANO MAKOTO ,  HONDA TSUGIO

IPC: C04B33/28 ,  C04B35/634 ,  B28B1/26

Abstract: Slip casting is conducted by using a composition obtained by mixing a resin emulsion with a slip which contains a body for pottery or a ceramic material as a principal constituent. The resulting cast product has mechanical strength of such a degree that it can be subjected to finishing operations without need for its biscuit firing. It is also possible to obtain a new ceramic product of a desired complex shape by bonding two or more formed products, which have in advance been produced from a ceramic material as a raw material in accordance with the process of this invention, with a bond which contains a ceramic material and resin emulsion as principal components, and then firing the thus-bonded formed products.

公开(公告)号：DE3536428A1

公开(公告)日：1986-04-17

申请号：DE3536428

申请日：1985-10-12

Applicant: MITSUI TOATSU CHEMICALS

Inventor： MATSUMOTO OSAMU ,  TODAKA YOSHIHIRO ,  SAWAGUCHI MASAHARU ,  NAKANO MAKOTO ,  HONDA TSUGIO

IPC: C04B33/28 ,  C04B35/634 ,  C04B33/18 ,  C04B35/00

Abstract: Slip casting is conducted by using a composition obtained by mixing a resin emulsion with a slip which contains a body for pottery or a ceramic material as a principal constituent. The resulting cast product has mechanical strength of such a degree that it can be subjected to finishing operations without need for its biscuit firing. It is also possible to obtain a new ceramic product of a desired complex shape by bonding two or more formed products, which have in advance been produced from a ceramic material as a raw material in accordance with the process of this invention, with a bond which contains a ceramic material and resin emulsion as principal components, and then firing the thus-bonded formed products.

公开(公告)号：EP0289627A4

公开(公告)日：1989-09-19

申请号：EP87907532

申请日：1987-11-17

Applicant: MITSUI TOATSU CHEMICALS

Inventor： YANAGIHARA TAKESHI ,  HONDA TSUGIO ,  NAKANO MAKOTO ,  KAJINO HIROSHI KOSUGAYA-RYO II

IPC: B29C43/24 ,  A61L15/22 ,  A61L15/42 ,  B29K105/16 ,  C08J5/18 ,  C08J9/00 ,  C08L23/06 ,  C08L27/12 ,  C08L33/08

CPC classification number: C08L33/08 ,  A61L15/225 ,  A61L15/42 ,  C08J5/18 ,  C08L23/06 ,  C08L27/12 ,  Y10S264/62 ,  C08L101/00 ,  C08L2666/14 ,  C08L2666/04

Abstract: The membrane is obtained by calendering a resin composition containing a specific amount of filler in a thermoplastic resin. This membrane has excellent gas-permeability and waterproofness, can be produced at low cost under simple working conditions using simple working equipment, and has excellent mechanical strengths, thus being suited for disposable items.