JPS56166234A - Preparation of film or sheet of styrene type resin having improved for registance and releasability - Google Patents

Preparation of film or sheet of styrene type resin having improved for registance and releasability

Info

Publication number
JPS56166234A
JPS56166234A JP6903080A JP6903080A JPS56166234A JP S56166234 A JPS56166234 A JP S56166234A JP 6903080 A JP6903080 A JP 6903080A JP 6903080 A JP6903080 A JP 6903080A JP S56166234 A JPS56166234 A JP S56166234A
Authority
JP
Japan
Prior art keywords
film
aqueous solution
sheet
releasability
solution
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
JP6903080A
Other languages
Japanese (ja)
Other versions
JPS6362538B2 (en
Inventor
Masao Noguchi
Shigehisa Koyama
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP6903080A priority Critical patent/JPS56166234A/en
Publication of JPS56166234A publication Critical patent/JPS56166234A/en
Publication of JPS6362538B2 publication Critical patent/JPS6362538B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

PURPOSE: To provide a film with fog resistance and releasability, by attaching an aqueous solution of blended three components obtained by blending an antifogging agent with a releasing agent and a binder respectively specifically to the surface of a resin film, blowing compressed air against the surface so that the solution is firmly applied to the surface.
CONSTITUTION: (A) A fatty acid ester of sucrose comprising lauric acid as a main ingredient of the fatty acid, preferably ≥50wt% lauric acid, as an antifogging agent is blended with (B) not modified polyvinyl alcohol having a polymerization degree ≤800 as a binder and (C) silicone emulsion having an average particle diameter <1μ as a releasing agent in a weight ratio of A:B:C of 1:0.5W2:0.5W3, to give an aqueous solution. For example, a styrene type resion film is extruded from the extruder 3, made to run along the surface of a roller partially immersed in the aqueous solution 6, and the aqueous solution 6 is attached to the surface of the sheet. Compressed air is blown from the air knife 7 with a width 0.3W0.7mm upon the surface of the sheet so that the solution is bonded to the surface.
COPYRIGHT: (C)1981,JPO&Japio
JP6903080A 1980-05-26 1980-05-26 Preparation of film or sheet of styrene type resin having improved for registance and releasability Granted JPS56166234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6903080A JPS56166234A (en) 1980-05-26 1980-05-26 Preparation of film or sheet of styrene type resin having improved for registance and releasability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6903080A JPS56166234A (en) 1980-05-26 1980-05-26 Preparation of film or sheet of styrene type resin having improved for registance and releasability

Publications (2)

Publication Number Publication Date
JPS56166234A true JPS56166234A (en) 1981-12-21
JPS6362538B2 JPS6362538B2 (en) 1988-12-02

Family

ID=13390768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6903080A Granted JPS56166234A (en) 1980-05-26 1980-05-26 Preparation of film or sheet of styrene type resin having improved for registance and releasability

Country Status (1)

Country Link
JP (1) JPS56166234A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954555A (en) * 1982-09-24 1984-03-29 三菱樹脂株式会社 Styrene-butadiene block copolymer film
JPH09169954A (en) * 1995-12-20 1997-06-30 Mitsui Toatsu Chem Inc Highly functional styrene-based resin film or sheet
JPH09221661A (en) * 1996-02-15 1997-08-26 Mitsubishi Chem Corp Antifogging agent and resin sheet treated with the same antifogging agent
JP2004315802A (en) * 2003-04-04 2004-11-11 Daicel Polymer Ltd Anti-fogging sheet and container by using the same
US7052539B2 (en) 2003-01-16 2006-05-30 Daicel Polymer, Ltd. Surface-treating agents, anti-fogging sheets, and trays using thereof
JP2008115361A (en) * 2006-10-10 2008-05-22 Daicel Polymer Ltd Anti-fogging surface-treating agent and anti-fogging resin sheet

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142149A (en) * 1986-12-05 1988-06-14 株式会社フジタ Free access floor
JPH0315943U (en) * 1989-06-28 1991-02-18
JP4630435B2 (en) * 2000-09-18 2011-02-09 サンディック株式会社 Styrenic resin anti-fog sheet
JP4808338B2 (en) * 2001-07-05 2011-11-02 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 Coating agent composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321229A (en) * 1976-08-11 1978-02-27 Iic Kagaku Kogyo Kk Coating materials for styrene resin films
JPS53115781A (en) * 1977-03-22 1978-10-09 Mitsubishi Monsanto Chem Co Manufacture of thermoplastic resin film of improved anti-fogging and non- blocking properties

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321229A (en) * 1976-08-11 1978-02-27 Iic Kagaku Kogyo Kk Coating materials for styrene resin films
JPS53115781A (en) * 1977-03-22 1978-10-09 Mitsubishi Monsanto Chem Co Manufacture of thermoplastic resin film of improved anti-fogging and non- blocking properties

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954555A (en) * 1982-09-24 1984-03-29 三菱樹脂株式会社 Styrene-butadiene block copolymer film
JPH0159903B2 (en) * 1982-09-24 1989-12-20 Mitsubishi Plastics Ind
JPH09169954A (en) * 1995-12-20 1997-06-30 Mitsui Toatsu Chem Inc Highly functional styrene-based resin film or sheet
JPH09221661A (en) * 1996-02-15 1997-08-26 Mitsubishi Chem Corp Antifogging agent and resin sheet treated with the same antifogging agent
US7052539B2 (en) 2003-01-16 2006-05-30 Daicel Polymer, Ltd. Surface-treating agents, anti-fogging sheets, and trays using thereof
JP2004315802A (en) * 2003-04-04 2004-11-11 Daicel Polymer Ltd Anti-fogging sheet and container by using the same
JP2008115361A (en) * 2006-10-10 2008-05-22 Daicel Polymer Ltd Anti-fogging surface-treating agent and anti-fogging resin sheet

Also Published As

Publication number Publication date
JPS6362538B2 (en) 1988-12-02

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