JPS54132693A - Paper strength-reinforcing resin emulsion - Google Patents

Paper strength-reinforcing resin emulsion

Info

Publication number
JPS54132693A
JPS54132693A JP4063078A JP4063078A JPS54132693A JP S54132693 A JPS54132693 A JP S54132693A JP 4063078 A JP4063078 A JP 4063078A JP 4063078 A JP4063078 A JP 4063078A JP S54132693 A JPS54132693 A JP S54132693A
Authority
JP
Japan
Prior art keywords
mole
meth
resin emulsion
paper strength
reinforcing resin
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
JP4063078A
Other languages
Japanese (ja)
Other versions
JPS6157440B2 (en
Inventor
Yoshiharu Tokugawa
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 JP4063078A priority Critical patent/JPS54132693A/en
Publication of JPS54132693A publication Critical patent/JPS54132693A/en
Publication of JPS6157440B2 publication Critical patent/JPS6157440B2/ja
Granted legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE: To prepare a self-emulsifiable resin emulsion having sufficiently high paper strength-reinforcing effect even with a reduced amount of aluminum sulphate, and having high water-dispersibility, by copolymerising (meth)acrylamide with (meth)acrylic acid and styrene.
CONSTITUTION: (A) 10W88 mole %, preferably 15W80 mole % of (meth) acrylamide is copolymerized with (B) 2W30 mole %, preferably 5W20 mole % of (meth)acrylic acid and (C) 10W88 mole %, preferably 15W80 mole % of styrene in an aqueous solution in the presence of a polymerization initiator, etc., e.g. peroxides, etc., and if necessary a emulsification-controlling agent and a reaction-controlling agent, to give the desired emulsion.
COPYRIGHT: (C)1979,JPO&Japio
JP4063078A 1978-04-05 1978-04-05 Paper strength-reinforcing resin emulsion Granted JPS54132693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4063078A JPS54132693A (en) 1978-04-05 1978-04-05 Paper strength-reinforcing resin emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4063078A JPS54132693A (en) 1978-04-05 1978-04-05 Paper strength-reinforcing resin emulsion

Publications (2)

Publication Number Publication Date
JPS54132693A true JPS54132693A (en) 1979-10-15
JPS6157440B2 JPS6157440B2 (en) 1986-12-06

Family

ID=12585856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4063078A Granted JPS54132693A (en) 1978-04-05 1978-04-05 Paper strength-reinforcing resin emulsion

Country Status (1)

Country Link
JP (1) JPS54132693A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778407A (en) * 1980-09-08 1982-05-17 Rohm & Haas Manufacture of acrylamide polymer
JPS60233109A (en) * 1984-05-07 1985-11-19 Mitsui Toatsu Chem Inc High polymer complex
CN103242481A (en) * 2013-04-26 2013-08-14 沁阳市制药厂 Preparation method of high-solid content polypropylene papermaking reinforcing agent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872405A (en) * 1971-12-23 1973-09-29
JPS5010401A (en) * 1973-06-06 1975-02-03
US4002588A (en) * 1974-05-08 1977-01-11 American Cyanamid Company Hydrophilic-hydrophobic amphoteric polysalt sizing compositions and paper sized therewith
JPS5218909A (en) * 1975-07-30 1977-02-12 Hamano Kogyo Method of enhancing compressive strength of cardboards

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872405A (en) * 1971-12-23 1973-09-29
JPS5010401A (en) * 1973-06-06 1975-02-03
US4002588A (en) * 1974-05-08 1977-01-11 American Cyanamid Company Hydrophilic-hydrophobic amphoteric polysalt sizing compositions and paper sized therewith
JPS5218909A (en) * 1975-07-30 1977-02-12 Hamano Kogyo Method of enhancing compressive strength of cardboards

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778407A (en) * 1980-09-08 1982-05-17 Rohm & Haas Manufacture of acrylamide polymer
JPH0413364B2 (en) * 1980-09-08 1992-03-09 Rohm & Haas
JPS60233109A (en) * 1984-05-07 1985-11-19 Mitsui Toatsu Chem Inc High polymer complex
CN103242481A (en) * 2013-04-26 2013-08-14 沁阳市制药厂 Preparation method of high-solid content polypropylene papermaking reinforcing agent

Also Published As

Publication number Publication date
JPS6157440B2 (en) 1986-12-06

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