JPS5527352A - Urethane compound having carboxyl group and its preparation - Google Patents

Urethane compound having carboxyl group and its preparation

Info

Publication number
JPS5527352A
JPS5527352A JP10049278A JP10049278A JPS5527352A JP S5527352 A JPS5527352 A JP S5527352A JP 10049278 A JP10049278 A JP 10049278A JP 10049278 A JP10049278 A JP 10049278A JP S5527352 A JPS5527352 A JP S5527352A
Authority
JP
Japan
Prior art keywords
group
urethane compound
bivalent
bivalent hydrocarbon
polyester
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
JP10049278A
Other languages
Japanese (ja)
Inventor
Yukitomi Katayama
Nobuaki Koyama
Kiyoshi Jin
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP10049278A priority Critical patent/JPS5527352A/en
Publication of JPS5527352A publication Critical patent/JPS5527352A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: A water-soluble urethane compound usable for antistatic agents, coagulants, and ion exchange resins, with water absorptaion, antistatic properties, electric dissociation, and ion exchange properties and great safety to living things, having carboxylate groups.
CONSTITUTION: A urethane compound having carboxylate groups of formula I: (R1 and R2 are 2W9C bivalent hydrocarbon groups; R3 is group of formula II wherein the α-carbon atom is directly linked to the -COO- group; R is H or 1W 10C monofunctional group, etc., wherein at least one of the two R's bonded to the β-carbon atom is H; R6 is H or 1W7C hydrocarbon group; a,b, and c are 0 or 1, b is 0 and c is 1 when a is 0, c is 0 when a and b are 1; M+ is cation; R4 is 4W30C bivalent hydrocarbon group or bivalent polyester or polyether group having an average molecular weight of 302W10,000, X1 and X2 are oxygen atoms, etc.; R' is alkyl group; R5 is 2W26C bivalent hydrocarbon group, or a polyester or polyether group having an average molecular weight ≤10,000; B and B' are H, etc.; X, Y, and Z are the relative molar ratios of the units, and X+Y+Z=1, 0.1≤100x/(X+Y+Z)≤ 100.
COPYRIGHT: (C)1980,JPO&Japio
JP10049278A 1978-08-18 1978-08-18 Urethane compound having carboxyl group and its preparation Pending JPS5527352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10049278A JPS5527352A (en) 1978-08-18 1978-08-18 Urethane compound having carboxyl group and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10049278A JPS5527352A (en) 1978-08-18 1978-08-18 Urethane compound having carboxyl group and its preparation

Publications (1)

Publication Number Publication Date
JPS5527352A true JPS5527352A (en) 1980-02-27

Family

ID=14275419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10049278A Pending JPS5527352A (en) 1978-08-18 1978-08-18 Urethane compound having carboxyl group and its preparation

Country Status (1)

Country Link
JP (1) JPS5527352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63241018A (en) * 1986-12-05 1988-10-06 ブエク　‐ヘミー・ゲゼールシャフト・ミット・ベシュレンクテル・ハフツンク Adduct for dispersant or dispersion stabilizer, its production and use and solid substance coated therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63241018A (en) * 1986-12-05 1988-10-06 ブエク　‐ヘミー・ゲゼールシャフト・ミット・ベシュレンクテル・ハフツンク Adduct for dispersant or dispersion stabilizer, its production and use and solid substance coated therewith

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