公开(公告)号：JPS60233137A

公开(公告)日：1985-11-19

申请号：JP8838084

申请日：1984-05-04

Applicant: MITSUI TOATSU CHEMICALS

Inventor： KOUNO AKIRA ,  UEJIMA TAMOTSU ,  KAKIHARA SUKEAKI

IPC: C08L23/04 ,  B29C55/04 ,  B29K23/00 ,  B65D65/02 ,  C08J5/18 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L101/00

Abstract: PURPOSE:A film having improved transparency, twist remaining properties, and warp tear resistance, comprising a specific polyethylene resin and a specified straight-chain low-density polyethylene resin. CONSTITUTION:(A) 100pts.wt. polyethylene resin having >=0.94, preferably >=0.95 density and 8-15, preferably 9-13 MI10/MI2.16 is blended with (B) 5-50pts.wt., preferably 10-40pts.wt. straight-chain low-density polyethylene resin having 0.91-0.95 density, and 0.5-20, preferably 1.0-5.0 MI. Propylene, 1-butene, etc. are used as an alpha-olefin to be copolymerized in the component B, and an amount of the alpha-olefin is 0.5-10wt%.

公开(公告)号：JPS60186228A

公开(公告)日：1985-09-21

申请号：JP4128784

申请日：1984-03-06

Applicant: MITSUI TOATSU CHEMICALS

Inventor： SETO MICHIYA ,  UEJIMA TAMOTSU ,  WASHINO MASAHIRO

IPC: A01G13/02 ,  A01G1/00 ,  A01G7/00

公开(公告)号：JPS5931627A

公开(公告)日：1984-02-20

申请号：JP14166482

申请日：1982-08-17

Applicant: Mitsui Toatsu Chemicals

Inventor： WASHINO MASAHIRO ,  UEJIMA TAMOTSU ,  UMEZAWA HIDEO ,  SUZUKI HISATOSHI

IPC: A01G13/02 ,  A01G1/00 ,  A01G7/00 ,  A01G13/00

公开(公告)号：JPH0220492B2

公开(公告)日：1990-05-09

申请号：JP8029784

申请日：1984-04-23

Applicant: MITSUI TOATSU CHEMICALS

Inventor： KONO AKIRA ,  UEJIMA TAMOTSU ,  KAKIHARA SUKEAKI

IPC: B65B51/00

公开(公告)号：JPS6324614B2

公开(公告)日：1988-05-21

申请号：JP17392882

申请日：1982-10-05

Applicant: MITSUI TOATSU CHEMICALS

Inventor： ENOSHITA RYOSUKE ,  UEJIMA TAMOTSU ,  TAKETO YASUO ,  UMEZAWA HIDEO ,  UEDA TAKAHARU

IPC: B05D7/04 ,  B32B27/30 ,  C08J7/04

公开(公告)号：JPS6251980B2

公开(公告)日：1987-11-02

申请号：JP12968582

申请日：1982-07-27

Applicant: MITSUI TOATSU CHEMICALS

Inventor： UMEZAWA HIDEO ,  UEJIMA TAMOTSU ,  WASHINO MASAHIRO

IPC: C08L27/00 ,  C08G59/00 ,  C08K5/09 ,  C08K5/098 ,  C08K5/52 ,  C08K5/57 ,  C08L1/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02 ,  C08L63/00

公开(公告)号：JPS6216187B2

公开(公告)日：1987-04-10

申请号：JP139680

申请日：1980-01-11

Applicant: MITSUI TOATSU CHEMICALS

Inventor： OONUMA YASUO ,  UEJIMA TAMOTSU ,  SUZUKI HISATOSHI ,  KAGAMI TAKASHI ,  OOKITA YASUO

IPC: B32B27/30 ,  A01G13/02 ,  C08J7/04

公开(公告)号：JPS6212930B2

公开(公告)日：1987-03-23

申请号：JP5101682

申请日：1982-03-31

Applicant: MITSUI TOATSU CHEMICALS

Inventor： UMEZAWA HIDEO ,  UEJIMA TAMOTSU ,  WASHINO MASAHIRO

IPC: C08L27/00 ,  C08K5/51 ,  C08K5/52 ,  C08L1/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02

公开(公告)号：JPS6259656A

公开(公告)日：1987-03-16

申请号：JP20099385

申请日：1985-09-11

Applicant: MITSUI TOATSU CHEMICALS

Inventor： ISHIKAWA MASATAKA ,  ENOSHITA RYOSUKE ,  WASHINO MASAHIRO ,  UEJIMA TAMOTSU

IPC: C08L27/00 ,  C08K5/07 ,  C08L1/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02

Abstract: PURPOSE:To obtain a vinyl chloride resin film for agricultural use having very excellent low-temperature impact resistance, by blending a benzophenone ultraviolet absorber with a vinyl chloride resin. CONSTITUTION:A resin film is obtd. by blending at least 1.5pts.wt. benzophenone ultraviolet absorber with 100pts.wt. vinyl chloride resin. If desired, said film may contain plasticizer, stabilizer and other additives such as lubricant, antioxidant, pigment, etc. If desired, a resin such as acrylic resin or epoxy resin may be applied to one side of the film to give a coat, thus imparting dustproofness. For example, a solvent soln. or an aq. emulsion of an acrylic resin compsn. is applied to the surface of the film by using a coater to form a coat of 1-5mu in thickness. The surface is dried to obtain a film having dustproofness imparted thereto.

公开(公告)号：JPS61233041A

公开(公告)日：1986-10-17

申请号：JP7256785

申请日：1985-04-08

Applicant: DAINICHISEIKA COLOR CHEM ,  MITSUI TOATSU CHEMICALS

Inventor： TOMIZAWA SHOICHIRO ,  SHINOYAMA MASAHARU ,  USAMI KATSUYUKI ,  UEJIMA TAMOTSU

IPC: C08L33/20 ,  C08J3/22 ,  C08L7/00 ,  C08L21/00 ,  C08L33/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02

Abstract: PURPOSE:To produce a colored acrylonitrile-based thermoplastic resin having desired color tone and suitable for the production of a colored article containing uniformly dispersed dyes or pigments, by using a master batch obtained by dispersing dye or pigment in a specific carrier resin. CONSTITUTION:A colored molded article is produced by blending (A) a master batch produced by compounding and kneading (a) one or more resins selected from an acrylonitrile-butadiene-styrene resin having an acrylonitrile content of 20-35wt%, an acrylonitrile-styrene resin and polymethyl methacrylate resin with (b) 5-70% dye or pigment and if necessary (c) a dispersant and (B) an acrylonitrile-based thermoplastic resin having an acrylonitrile content of >=50% at a weight ratio (A:B) of (2-20):100 and molding the blended resin by extrusion molding or injection molding.