JPS5746832A - Extrusion coating - Google Patents

Extrusion coating

Info

Publication number
JPS5746832A
JPS5746832A JP55109826A JP10982680A JPS5746832A JP S5746832 A JPS5746832 A JP S5746832A JP 55109826 A JP55109826 A JP 55109826A JP 10982680 A JP10982680 A JP 10982680A JP S5746832 A JPS5746832 A JP S5746832A
Authority
JP
Japan
Prior art keywords
showing
kinds
crystal
melted
extruded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP55109826A
Other languages
Japanese (ja)
Other versions
JPS629011B2 (en
Inventor
Osamu Fukui
Nobuo Nishikawa
Hikoichi Kamakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP55109826A priority Critical patent/JPS5746832A/en
Publication of JPS5746832A publication Critical patent/JPS5746832A/en
Publication of JPS629011B2 publication Critical patent/JPS629011B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To coat paper, polyolefin film, metallic film, etc. with good adhesion by a method wherein two special kinds of modifier and organic perioxide are mixed with crystal polypropylene, melted and extruded.
CONSTITUTION: The modified polypropylene is obtained by meting and heating by a mixture composed of (A) crystal polypropylene, (B) one or more kinds of compound selected from groups composed of the compound shown by formulas IWIII, (C) one or more kinds of compound selected from groups composed of the compound shown by formulas IV, V (R1W6 showing a hydrogen atom or a methyl radical, Me showing a metallic atom of the 1stW3rd and 8th group in the periodic table, l showing an integer corresponding to the valence, m and n showing 0 or 1) and (D) organic perioxide. This material alone or a mixture obtained by mixing crystal propylene with said material is melted, extruded and coated on paper, polyolefin film. The weight ratios of C to B and of B+C to A are preferred to be respectively 0.1W10 and 0.2W3%.
COPYRIGHT: (C)1982,JPO&Japio
JP55109826A 1980-08-12 1980-08-12 Extrusion coating Granted JPS5746832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55109826A JPS5746832A (en) 1980-08-12 1980-08-12 Extrusion coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55109826A JPS5746832A (en) 1980-08-12 1980-08-12 Extrusion coating

Publications (2)

Publication Number Publication Date
JPS5746832A true JPS5746832A (en) 1982-03-17
JPS629011B2 JPS629011B2 (en) 1987-02-26

Family

ID=14520184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55109826A Granted JPS5746832A (en) 1980-08-12 1980-08-12 Extrusion coating

Country Status (1)

Country Link
JP (1) JPS5746832A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184879A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTO KINZOKUBANTONOFUKUGOBANNOSEIHO
JPS5184880A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTOKINZOKUBANTONOFUKUGOBANNOSEIZOHO
JPS5184882A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTOKINZOKUBANTONOFUKUGOBANOSEIZOSURUHOHO
JPS5184881A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTOKINZOKUBANTONOFUKUGOBANNOSEIZOHOHO

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184879A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTO KINZOKUBANTONOFUKUGOBANNOSEIHO
JPS5184880A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTOKINZOKUBANTONOFUKUGOBANNOSEIZOHO
JPS5184882A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTOKINZOKUBANTONOFUKUGOBANOSEIZOSURUHOHO
JPS5184881A (en) * 1975-01-22 1976-07-24 Ube Industries HORIPUROPIRENSHIITOTOKINZOKUBANTONOFUKUGOBANNOSEIZOHOHO

Also Published As

Publication number Publication date
JPS629011B2 (en) 1987-02-26

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