JPS54150474A - Manufacture of laminate - Google Patents

Manufacture of laminate

Info

Publication number
JPS54150474A
JPS54150474A JP6029478A JP6029478A JPS54150474A JP S54150474 A JPS54150474 A JP S54150474A JP 6029478 A JP6029478 A JP 6029478A JP 6029478 A JP6029478 A JP 6029478A JP S54150474 A JPS54150474 A JP S54150474A
Authority
JP
Japan
Prior art keywords
sheet
paper
laminate
lignin
formability
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
JP6029478A
Other languages
Japanese (ja)
Other versions
JPS608014B2 (en
Inventor
Takahisa Kamiyama
Hideo Izumi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP53060294A priority Critical patent/JPS608014B2/en
Publication of JPS54150474A publication Critical patent/JPS54150474A/en
Publication of JPS608014B2 publication Critical patent/JPS608014B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To obtain a laminate having improved post-formability at low temperatures, heat and water resistance, by hot-pressing a sheet of paper, impregnated with a phenolic resin containing an ester plasticizer, placed on a sheet of lignin-containing paper.
CONSTITUTION: A sheet of paper impregnated with a phenolic resin comtaining 5W25 wt.% of an ester plasticizer is placed on a sheet of paper with a lignin content of 10W30 wt.%, and hot-pressed by a mold. If the lignin content is < 10%, sufficient post-formability cannot be obtained. If the content is >30%, a brittle laminate having poor thermal properties is obtained. The plasticizer in an amount <5% cannot provide the flexibility. If the amount is >25%, the thermal properties are adversely degraded.
COPYRIGHT: (C)1979,JPO&Japio
JP53060294A 1978-05-19 1978-05-19 Manufacturing method of laminates Expired JPS608014B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53060294A JPS608014B2 (en) 1978-05-19 1978-05-19 Manufacturing method of laminates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53060294A JPS608014B2 (en) 1978-05-19 1978-05-19 Manufacturing method of laminates

Publications (2)

Publication Number Publication Date
JPS54150474A true JPS54150474A (en) 1979-11-26
JPS608014B2 JPS608014B2 (en) 1985-02-28

Family

ID=13137988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53060294A Expired JPS608014B2 (en) 1978-05-19 1978-05-19 Manufacturing method of laminates

Country Status (1)

Country Link
JP (1) JPS608014B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016113595A (en) * 2014-12-18 2016-06-23 株式会社デンソー Composite material, formed body, and production method therefor
US20190316358A1 (en) * 2015-06-02 2019-10-17 Allan Omli, Llc Fastener cap for lumber wrap

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0521379Y2 (en) * 1987-06-19 1993-06-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016113595A (en) * 2014-12-18 2016-06-23 株式会社デンソー Composite material, formed body, and production method therefor
US20190316358A1 (en) * 2015-06-02 2019-10-17 Allan Omli, Llc Fastener cap for lumber wrap

Also Published As

Publication number Publication date
JPS608014B2 (en) 1985-02-28

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