JPS54129081A - Resin dispersion and its production - Google Patents

Resin dispersion and its production

Info

Publication number
JPS54129081A
JPS54129081A JP2417178A JP2417178A JPS54129081A JP S54129081 A JPS54129081 A JP S54129081A JP 2417178 A JP2417178 A JP 2417178A JP 2417178 A JP2417178 A JP 2417178A JP S54129081 A JPS54129081 A JP S54129081A
Authority
JP
Japan
Prior art keywords
copolymer
water
parts
copolymerizable
dispersed
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
JP2417178A
Other languages
Japanese (ja)
Other versions
JPS5541684B2 (en
Inventor
Ryoji Ukita
Kengo Kobayashi
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP2417178A priority Critical patent/JPS54129081A/en
Publication of JPS54129081A publication Critical patent/JPS54129081A/en
Publication of JPS5541684B2 publication Critical patent/JPS5541684B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A specific copolymer prepared by neutralizing carboxylic groups in the molecule is dispersed in water containing a water-soluble organic solvent, thereby producing resin dispersion with excellent drying and adhering properties, high resistance to water, chemicals and corrosion in spite of containing no emulsifier and protective colloid.
CONSTITUTION: (A) a copolymer with an average molecular weight of 100000W 600000 resulting from emulsion polymerization of (a) 2W20 parts by wt of a compound of the formula (R1 is H, lower alkyl, phenyl, halogen; R2 is H, lower alkyl; n is 5W25), (b) 1W8 parts of α,β-monoethylenically unsaturated hydrocarbon bearing carboxyl groups that is copolymerizable with (a), and (c) 97W72 parts of other α,β-monoethylenically unsaturated hydrocarbons that are copolymerizable with (a) and (b) in the presence of a polymerization catalyst at 20W100°C is neutralized with 50W120 mol%, on the basis of the carboxyl groups in the copolymer, of a basic substance. Then, the product is dispersed in (B) water containing 0W50 wt%, on the basis of the copolymer, of a water-soluble organic solvent so that the average particle size of the copolymer is made less than 0.1 micron.
COPYRIGHT: (C)1979,JPO&Japio
JP2417178A 1978-03-02 1978-03-02 Resin dispersion and its production Granted JPS54129081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2417178A JPS54129081A (en) 1978-03-02 1978-03-02 Resin dispersion and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2417178A JPS54129081A (en) 1978-03-02 1978-03-02 Resin dispersion and its production

Publications (2)

Publication Number Publication Date
JPS54129081A true JPS54129081A (en) 1979-10-06
JPS5541684B2 JPS5541684B2 (en) 1980-10-25

Family

ID=12130891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2417178A Granted JPS54129081A (en) 1978-03-02 1978-03-02 Resin dispersion and its production

Country Status (1)

Country Link
JP (1) JPS54129081A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0587320U (en) * 1991-01-28 1993-11-26 株式会社竹中製作所 Resin-mediated washer-integrated bolt and nut, and fastening device including them
JPH07269551A (en) * 1995-04-13 1995-10-17 Takenaka Seisakusho:Kk Resin medium type washer integrated bolt and nut, and fastening device consisting of such bolt and nut

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102724A (en) * 1972-12-04 1974-09-27
JPS49130486A (en) * 1973-04-03 1974-12-13
JPS5065535A (en) * 1973-10-12 1975-06-03
JPS51136729A (en) * 1975-05-22 1976-11-26 Nippon Paint Co Ltd Water-solution paint
JPS5260615A (en) * 1975-11-14 1977-05-19 Asahi Chemical Ind Photosensitive resin forming element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102724A (en) * 1972-12-04 1974-09-27
JPS49130486A (en) * 1973-04-03 1974-12-13
JPS5065535A (en) * 1973-10-12 1975-06-03
JPS51136729A (en) * 1975-05-22 1976-11-26 Nippon Paint Co Ltd Water-solution paint
JPS5260615A (en) * 1975-11-14 1977-05-19 Asahi Chemical Ind Photosensitive resin forming element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0587320U (en) * 1991-01-28 1993-11-26 株式会社竹中製作所 Resin-mediated washer-integrated bolt and nut, and fastening device including them
JPH07269551A (en) * 1995-04-13 1995-10-17 Takenaka Seisakusho:Kk Resin medium type washer integrated bolt and nut, and fastening device consisting of such bolt and nut

Also Published As

Publication number Publication date
JPS5541684B2 (en) 1980-10-25

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