JPS5543157A - Method for imparting infusibility to synthetic polymer molded article - Google Patents

Method for imparting infusibility to synthetic polymer molded article

Info

Publication number
JPS5543157A
JPS5543157A JP11717478A JP11717478A JPS5543157A JP S5543157 A JPS5543157 A JP S5543157A JP 11717478 A JP11717478 A JP 11717478A JP 11717478 A JP11717478 A JP 11717478A JP S5543157 A JPS5543157 A JP S5543157A
Authority
JP
Japan
Prior art keywords
molded article
synthetic polymer
water
resin
polymer molded
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
JP11717478A
Other languages
Japanese (ja)
Other versions
JPS6044430B2 (en
Inventor
Tomio Kuroki
Kazuhiro Teramae
Yoshiaki Ueda
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP53117174A priority Critical patent/JPS6044430B2/en
Publication of JPS5543157A publication Critical patent/JPS5543157A/en
Publication of JPS6044430B2 publication Critical patent/JPS6044430B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To impart excellent infusibility to a synthetic polymer molded article, by pretreating the article with an agent such as an aromatic sulfonic acid, a water- dispersible phenol-formaldehyde resin, etc., applying an aqueous liquid containing a melamine resin to the pretreated surface, and curing the resin in the presence of water.
CONSTITUTION: A molded article, especially fiber of a synthetic polymer such as polyethylene terephthalate, nylon, etc., is pretreated with a pretreating agent selected from aromatic sulfonic acids having at least one phenolic OH in the molecule, water-dispersible phenol-formaldehyde resins having at least one phenolic OH group and at least one sulfonic acid group in the molecule, and their derivatives. The pretreated surface is further treated with an aqueous liquid containing a melamine resin of formula (R1-6 are H, CH2OR7 or, lower alkyl; R7 is lower alkyl), and the resin is cured in the presence of water.
COPYRIGHT: (C)1980,JPO&Japio
JP53117174A 1978-09-22 1978-09-22 Melt-resistant processing method for synthetic polymer molded products Expired JPS6044430B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53117174A JPS6044430B2 (en) 1978-09-22 1978-09-22 Melt-resistant processing method for synthetic polymer molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53117174A JPS6044430B2 (en) 1978-09-22 1978-09-22 Melt-resistant processing method for synthetic polymer molded products

Publications (2)

Publication Number Publication Date
JPS5543157A true JPS5543157A (en) 1980-03-26
JPS6044430B2 JPS6044430B2 (en) 1985-10-03

Family

ID=14705260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53117174A Expired JPS6044430B2 (en) 1978-09-22 1978-09-22 Melt-resistant processing method for synthetic polymer molded products

Country Status (1)

Country Link
JP (1) JPS6044430B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269893A (en) * 1985-07-26 1987-03-31 バイオダイン　ケミカルズ　インコ−ポレイテツド Digestion of lignocellulose material and digestion liquor composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269893A (en) * 1985-07-26 1987-03-31 バイオダイン　ケミカルズ　インコ−ポレイテツド Digestion of lignocellulose material and digestion liquor composition

Also Published As

Publication number Publication date
JPS6044430B2 (en) 1985-10-03

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