JPS5747372A - Preparation of adhesive sheet - Google Patents

Preparation of adhesive sheet

Info

Publication number
JPS5747372A
JPS5747372A JP12209680A JP12209680A JPS5747372A JP S5747372 A JPS5747372 A JP S5747372A JP 12209680 A JP12209680 A JP 12209680A JP 12209680 A JP12209680 A JP 12209680A JP S5747372 A JPS5747372 A JP S5747372A
Authority
JP
Japan
Prior art keywords
resin
powder
thermosetting resin
substrate
flexible
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
JP12209680A
Other languages
Japanese (ja)
Other versions
JPS6026518B2 (en
Inventor
Yukio Nishiyama
Kazuhiko Mogami
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP12209680A priority Critical patent/JPS6026518B2/en
Publication of JPS5747372A publication Critical patent/JPS5747372A/en
Publication of JPS6026518B2 publication Critical patent/JPS6026518B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Adhesive Tapes (AREA)

Abstract

PURPOSE: To prepare the titled sheet having excellent punchability and good suitability for powder coating, by coating a fibrous substrate treated with a primer containing a flexible resin with a thermosetting resin powder, and melting the powder with heat.
CONSTITUTION: A fibrous substrate is treated with a primer treatment liquid containing a flexible resin (preferably a resin which is miscible with thermosetting resin powder and exhibiting tackiness at normal temperature, e.g. epoxy resin, phenoxy resin, etc.), and coated with thermosetting resin powder (pref. crushed to 250W 50μ in diameter), which is molten with heat under external pressure (preferably under a pressure of 0.5W5kg/cm2, at 80W180°C for ≤5min) to obtain the objective sheet. The amount of the flexible resin attached to the substrate is preferably 2W 20wt% of the sum of the resin and the thermosetting resin powder attached to the substrate.
USE: Suitable as a precise bonding material for electrical and electronic use.
COPYRIGHT: (C)1982,JPO&Japio
JP12209680A 1980-09-02 1980-09-02 Manufacturing method of adhesive sheet Expired JPS6026518B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12209680A JPS6026518B2 (en) 1980-09-02 1980-09-02 Manufacturing method of adhesive sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12209680A JPS6026518B2 (en) 1980-09-02 1980-09-02 Manufacturing method of adhesive sheet

Publications (2)

Publication Number Publication Date
JPS5747372A true JPS5747372A (en) 1982-03-18
JPS6026518B2 JPS6026518B2 (en) 1985-06-24

Family

ID=14827546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12209680A Expired JPS6026518B2 (en) 1980-09-02 1980-09-02 Manufacturing method of adhesive sheet

Country Status (1)

Country Link
JP (1) JPS6026518B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014521796A (en) * 2011-07-29 2014-08-28 トウホウ テナックス ユーロップ ゲゼルシャフト ミット ベシュレンクテル ハフツング Flexible reinforcing fiber yarn pre-impregnated with resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014521796A (en) * 2011-07-29 2014-08-28 トウホウ テナックス ユーロップ ゲゼルシャフト ミット ベシュレンクテル ハフツング Flexible reinforcing fiber yarn pre-impregnated with resin

Also Published As

Publication number Publication date
JPS6026518B2 (en) 1985-06-24

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