JPS5799375A - Reinforcement of thin steel sheet - Google Patents

Reinforcement of thin steel sheet

Info

Publication number
JPS5799375A
JPS5799375A JP17574480A JP17574480A JPS5799375A JP S5799375 A JPS5799375 A JP S5799375A JP 17574480 A JP17574480 A JP 17574480A JP 17574480 A JP17574480 A JP 17574480A JP S5799375 A JPS5799375 A JP S5799375A
Authority
JP
Japan
Prior art keywords
steel sheet
thin steel
strength
resin
composition
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
JP17574480A
Other languages
Japanese (ja)
Other versions
JPH0144388B2 (en
Inventor
Takenori Irie
Nagaro Ariga
Hisafumi Sekiguchi
Seiichi Kitazawa
Nobumitsu Takahashi
Haruki Furukawa
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.)
DIC Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Dainippon Ink and Chemicals 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 Toyota Motor Corp, Dainippon Ink and Chemicals Co Ltd filed Critical Toyota Motor Corp
Priority to JP17574480A priority Critical patent/JPS5799375A/en
Publication of JPS5799375A publication Critical patent/JPS5799375A/en
Publication of JPH0144388B2 publication Critical patent/JPH0144388B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To perform reinforcement excellent in adhesion strength within a short period, when the strength of a thin steel sheet useful as an outside plate for a car or the like is improved, by bonding a soft uncured specified compound composition to the steel sheet with a photocuring adhesive composition, and then curing the composition by irradiation of light.
CONSTITUTION: As a car body is desired to be lightweight, a scarcity of strength occurs in the car body at the part where a thin steel sheet is used as an outside steel plate. In order to reinforce such a structure, a soft uncured compound composition comprising a reinforcing agent, e.g. glass fiber or aromatic polyamide fiber, impregnated with liquid prepared by adding a photosensitizer to a photocurable resin solution, e.g. eoxyvinyl ester resin or unsaturated polyester resin, is bonded to the part of the thin steel sheet lacking in strength with a photocurable adhesive composition prepared by adding a photosensitizer to a resin solution comprising epoxyvinyl ester resin and a polymerizable vinyl monomer. Thereafter, light is irradiate to the treated steel sheet to cure the resin. Thus, the thin steel sheet is reinforced within a short time.
COPYRIGHT: (C)1982,JPO&Japio
JP17574480A 1980-12-15 1980-12-15 Reinforcement of thin steel sheet Granted JPS5799375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17574480A JPS5799375A (en) 1980-12-15 1980-12-15 Reinforcement of thin steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17574480A JPS5799375A (en) 1980-12-15 1980-12-15 Reinforcement of thin steel sheet

Publications (2)

Publication Number Publication Date
JPS5799375A true JPS5799375A (en) 1982-06-21
JPH0144388B2 JPH0144388B2 (en) 1989-09-27

Family

ID=16001482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17574480A Granted JPS5799375A (en) 1980-12-15 1980-12-15 Reinforcement of thin steel sheet

Country Status (1)

Country Link
JP (1) JPS5799375A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001047707A1 (en) * 1999-12-28 2001-07-05 Nippon Shokubai Co., Ltd. Multilayer material
KR100524830B1 (en) * 1998-04-03 2005-12-27 시미즈겐세쓰 가부시키가이샤 Reinforcement method of the structure and composition for bonding the bundled fiber sheet used therein

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100524830B1 (en) * 1998-04-03 2005-12-27 시미즈겐세쓰 가부시키가이샤 Reinforcement method of the structure and composition for bonding the bundled fiber sheet used therein
WO2001047707A1 (en) * 1999-12-28 2001-07-05 Nippon Shokubai Co., Ltd. Multilayer material
US6713144B2 (en) 1999-12-28 2004-03-30 Nippon Shokubai Co., Ltd. Multilayer material

Also Published As

Publication number Publication date
JPH0144388B2 (en) 1989-09-27

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