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TW257817B - Process of producing wetstrength agent - Google Patents

Process of producing wetstrength agent

Info

Publication number
TW257817B
TW257817B TW82106840A TW82106840A TW257817B TW 257817 B TW257817 B TW 257817B TW 82106840 A TW82106840 A TW 82106840A TW 82106840 A TW82106840 A TW 82106840A TW 257817 B TW257817 B TW 257817B
Authority
TW
Taiwan
Prior art keywords
wetstrength
agent
producing
polyaminepolyamide
alkylaminolchoropropane
Prior art date
Application number
TW82106840A
Other languages
Chinese (zh)
Inventor
Hwang-Shyang Hwang
Original Assignee
Usi Far East Corp
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 Usi Far East Corp filed Critical Usi Far East Corp
Priority to TW82106840A priority Critical patent/TW257817B/en
Application granted granted Critical
Publication of TW257817B publication Critical patent/TW257817B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process of producing wetstrength agent, which comprises using polyaminepolyamide, epichlorohydrin and an alkylaminolchoropropane compound as the reactants in which the molar ratio of alkylaminolchoropropane compound is 5~30% of the secondary amine in the polyaminepolyamide; the molar ratio of epichlorohydrin is 70~150% of the secondary amine in the polyaminepolyamide; and the reaction temperature is 50~80 deg.C.
TW82106840A 1993-08-24 1993-08-24 Process of producing wetstrength agent TW257817B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW82106840A TW257817B (en) 1993-08-24 1993-08-24 Process of producing wetstrength agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW82106840A TW257817B (en) 1993-08-24 1993-08-24 Process of producing wetstrength agent

Publications (1)

Publication Number Publication Date
TW257817B true TW257817B (en) 1995-09-21

Family

ID=51401727

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82106840A TW257817B (en) 1993-08-24 1993-08-24 Process of producing wetstrength agent

Country Status (1)

Country Link
TW (1) TW257817B (en)

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees