JPS641531A - Material for heat resistant food container - Google Patents

Material for heat resistant food container

Info

Publication number
JPS641531A
JPS641531A JP15663887A JP15663887A JPS641531A JP S641531 A JPS641531 A JP S641531A JP 15663887 A JP15663887 A JP 15663887A JP 15663887 A JP15663887 A JP 15663887A JP S641531 A JPS641531 A JP S641531A
Authority
JP
Japan
Prior art keywords
heat resistant
resins
resistant resin
food container
face
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
JP15663887A
Other languages
Japanese (ja)
Other versions
JPH011531A (en
JP2683532B2 (en
Inventor
Kiyoshi Osada
Yoichiro Kohara
Hirokuni Tokunaga
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.)
OJI KAKO KK
New Oji Paper Co Ltd
Toyo Pulp Co Ltd
Original Assignee
OJI KAKO KK
Toyo Pulp Co Ltd
Oji Paper Co 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 OJI KAKO KK, Toyo Pulp Co Ltd, Oji Paper Co Ltd filed Critical OJI KAKO KK
Priority to JP62156638A priority Critical patent/JP2683532B2/en
Publication of JPH011531A publication Critical patent/JPH011531A/en
Publication of JPS641531A publication Critical patent/JPS641531A/en
Application granted granted Critical
Publication of JP2683532B2 publication Critical patent/JP2683532B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE: To obtain a material for a food container having excellent heat resistance and processability, by laminating a heat resistant resin on at least one face of a base paper prepared by impregnated a raw paper containing cellulose pulp, aluminum hydroxide and/or magnesium hydroxide with a heat resistant resin.
CONSTITUTION: Preparation of a raw paper is done by means of a conventional paper making method from an aqueous dispersion of cellulose pulp, aluminum hydroxide and/or magnesium hydroxide. The pulp is generally beated and a sizing agent, a binder and if necessary, other chemicals are therein added and dispersed. As the heat resistant resins for impregnation, thermoplastic resins such as polyester resins, acrylic resins, thermosetting resins such as epoxy resins, or polyvinyl alcohol can be used. One of the solutions in solvents, emulsions, aqueous solutions and so on, alone or as a mixture thereof is therein uniformly incorporated by means of a usual processing method such as a size press, coating, immersion preferably in the amount of 10W40wt.%. At least one face of the above described base paper is laminated with a heat resistant resin.
COPYRIGHT: (C)1989,JPO&Japio
JP62156638A 1987-06-25 1987-06-25 Heat resistant food container material Expired - Fee Related JP2683532B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156638A JP2683532B2 (en) 1987-06-25 1987-06-25 Heat resistant food container material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156638A JP2683532B2 (en) 1987-06-25 1987-06-25 Heat resistant food container material

Publications (3)

Publication Number Publication Date
JPH011531A JPH011531A (en) 1989-01-05
JPS641531A true JPS641531A (en) 1989-01-05
JP2683532B2 JP2683532B2 (en) 1997-12-03

Family

ID=15632044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156638A Expired - Fee Related JP2683532B2 (en) 1987-06-25 1987-06-25 Heat resistant food container material

Country Status (1)

Country Link
JP (1) JP2683532B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795455A (en) * 1980-10-09 1982-06-14 Westinghouse Electric Corp Fireproof laminate
JPS6162871U (en) * 1984-10-01 1986-04-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795455A (en) * 1980-10-09 1982-06-14 Westinghouse Electric Corp Fireproof laminate
JPS6162871U (en) * 1984-10-01 1986-04-28

Also Published As

Publication number Publication date
JP2683532B2 (en) 1997-12-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees