JPS51115410A - Process for preparation of acrylic amide crystal - Google Patents

Process for preparation of acrylic amide crystal

Info

Publication number
JPS51115410A
JPS51115410A JP4000475A JP4000475A JPS51115410A JP S51115410 A JPS51115410 A JP S51115410A JP 4000475 A JP4000475 A JP 4000475A JP 4000475 A JP4000475 A JP 4000475A JP S51115410 A JPS51115410 A JP S51115410A
Authority
JP
Japan
Prior art keywords
acrylic amide
preparation
amide crystal
crystal
mmhg
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.)
Pending
Application number
JP4000475A
Other languages
Japanese (ja)
Inventor
Takeshi Okano
Akio Tamaru
Teruo Namiki
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP4000475A priority Critical patent/JPS51115410A/en
Publication of JPS51115410A publication Critical patent/JPS51115410A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: Acrylic amide crystal is prepared from aqueous acrylic amide solution restraining formation of polymer at pressure of 0.01 mmHg with cooling.
COPYRIGHT: (C)1976,JPO&Japio
JP4000475A 1975-04-02 1975-04-02 Process for preparation of acrylic amide crystal Pending JPS51115410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4000475A JPS51115410A (en) 1975-04-02 1975-04-02 Process for preparation of acrylic amide crystal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4000475A JPS51115410A (en) 1975-04-02 1975-04-02 Process for preparation of acrylic amide crystal

Publications (1)

Publication Number Publication Date
JPS51115410A true JPS51115410A (en) 1976-10-12

Family

ID=12568755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4000475A Pending JPS51115410A (en) 1975-04-02 1975-04-02 Process for preparation of acrylic amide crystal

Country Status (1)

Country Link
JP (1) JPS51115410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670590A (en) * 1985-04-03 1987-06-02 Mitsui Toatsu Chemicals, Incorporated Preparation process of acrylamide crystals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670590A (en) * 1985-04-03 1987-06-02 Mitsui Toatsu Chemicals, Incorporated Preparation process of acrylamide crystals

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