JPS572337A - Preparation of cationic polymer - Google Patents

Preparation of cationic polymer

Info

Publication number
JPS572337A
JPS572337A JP7640980A JP7640980A JPS572337A JP S572337 A JPS572337 A JP S572337A JP 7640980 A JP7640980 A JP 7640980A JP 7640980 A JP7640980 A JP 7640980A JP S572337 A JPS572337 A JP S572337A
Authority
JP
Japan
Prior art keywords
reacted
cationic polymer
alkylenediamine
epihalohydrin
give
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
JP7640980A
Other languages
Japanese (ja)
Other versions
JPS6328092B2 (en
Inventor
Toshio Takagishi
Yoshiharu Tokugawa
Shigeru Ura
Norio Kondo
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP7640980A priority Critical patent/JPS572337A/en
Publication of JPS572337A publication Critical patent/JPS572337A/en
Publication of JPS6328092B2 publication Critical patent/JPS6328092B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Paper (AREA)

Abstract

PURPOSE: To obtain a cationic polymer useful as a fixing agent for an anionic substance, havng improved filtering characteristics in paper making, etc. in a wide pH range, by reacting an alkylenediamine with epihalohydrin and a specific basic polyamide.
CONSTITUTION: (A) 1mol Alkylenediamine, e.g., ethylenediamine, etc. shown by the formula (R is 2W6C alkylene) is reacted with preferably 1.5W2mol epihalohydrin, e.g., epichlorohydrin, etc. at 30W70°C. While (B) 1mol fatty carboxylic acid, e.g., succinic acid, etc. is reacted with preferably 0.8W1.2mol polyalkylenepolyamine, e.g., diethylenetriamine, etc. having two primary amino groups and one or more secondary (tertiary) amino group on a molecule at 130W200°C to give a basic polyamide, which is reacted with the above-mentioned component A preferably at 30W90°C, to give the desired polymer.
COPYRIGHT: (C)1982,JPO&Japio
JP7640980A 1980-06-05 1980-06-05 Preparation of cationic polymer Granted JPS572337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7640980A JPS572337A (en) 1980-06-05 1980-06-05 Preparation of cationic polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7640980A JPS572337A (en) 1980-06-05 1980-06-05 Preparation of cationic polymer

Publications (2)

Publication Number Publication Date
JPS572337A true JPS572337A (en) 1982-01-07
JPS6328092B2 JPS6328092B2 (en) 1988-06-07

Family

ID=13604442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7640980A Granted JPS572337A (en) 1980-06-05 1980-06-05 Preparation of cationic polymer

Country Status (1)

Country Link
JP (1) JPS572337A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024342A (en) * 1988-06-15 1990-01-09 Matsushita Electric Ind Co Ltd Ultrasonic diagnosing device
DE4207110A1 (en) * 1992-03-06 1993-09-09 Sandoz Ag Polycationic polymer preparations - useful for (pre)treatment of hydrophobic substrates such as organic high polymers, glass and metals
AU735056B2 (en) * 1996-10-23 2001-06-28 Dow Chemical Company, The Water-soluble polymers for the reduction of dietary phosphate or oxalate absorption

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024342A (en) * 1988-06-15 1990-01-09 Matsushita Electric Ind Co Ltd Ultrasonic diagnosing device
DE4207110A1 (en) * 1992-03-06 1993-09-09 Sandoz Ag Polycationic polymer preparations - useful for (pre)treatment of hydrophobic substrates such as organic high polymers, glass and metals
AU735056B2 (en) * 1996-10-23 2001-06-28 Dow Chemical Company, The Water-soluble polymers for the reduction of dietary phosphate or oxalate absorption

Also Published As

Publication number Publication date
JPS6328092B2 (en) 1988-06-07

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