JPS5673624A - Manufacture of aqueous magnesium hydroxide dispersion - Google Patents

Manufacture of aqueous magnesium hydroxide dispersion

Info

Publication number
JPS5673624A
JPS5673624A JP15061379A JP15061379A JPS5673624A JP S5673624 A JPS5673624 A JP S5673624A JP 15061379 A JP15061379 A JP 15061379A JP 15061379 A JP15061379 A JP 15061379A JP S5673624 A JPS5673624 A JP S5673624A
Authority
JP
Japan
Prior art keywords
magnesium hydroxide
unsatd
copolymer
manufacture
aqueous magnesium
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
JP15061379A
Other languages
Japanese (ja)
Other versions
JPS6156169B2 (en
Inventor
Naotake Shioji
Hidetoshi Takehara
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP15061379A priority Critical patent/JPS5673624A/en
Publication of JPS5673624A publication Critical patent/JPS5673624A/en
Publication of JPS6156169B2 publication Critical patent/JPS6156169B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To obtain an aqueous dispersion of magnesium hydroxide fine powder with high concn. and low viscosity by using an alkali neutralization product of a copolymer contg. an unsatd. monomer and unsatd. carboxylic acid as essential components in a specified molar ratio.
CONSTITUTION: A copolymer is prepared using a 5W60mol% unsatd. monomer selected from hydroxyalkyl acrylates and hydroxyalkyl methacrylates and 40W 95mol% unsatd. carboxylic acid as essential components. Magnesium hydroxide fine powder is dispersed in an aqueous soln. of an alkali neutralization product of the copolymer.
COPYRIGHT: (C)1981,JPO&Japio
JP15061379A 1979-11-22 1979-11-22 Manufacture of aqueous magnesium hydroxide dispersion Granted JPS5673624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15061379A JPS5673624A (en) 1979-11-22 1979-11-22 Manufacture of aqueous magnesium hydroxide dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15061379A JPS5673624A (en) 1979-11-22 1979-11-22 Manufacture of aqueous magnesium hydroxide dispersion

Publications (2)

Publication Number Publication Date
JPS5673624A true JPS5673624A (en) 1981-06-18
JPS6156169B2 JPS6156169B2 (en) 1986-12-01

Family

ID=15500699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15061379A Granted JPS5673624A (en) 1979-11-22 1979-11-22 Manufacture of aqueous magnesium hydroxide dispersion

Country Status (1)

Country Link
JP (1) JPS5673624A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487879A (en) * 1994-07-15 1996-01-30 Martin Marietta Magnesia Specialities Inc. Stabilized, pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production
US5762901A (en) * 1993-04-15 1998-06-09 Martin Marietta Magnesia Specialties Stabilized magnesium hydroxide slurry
US5824279A (en) * 1995-01-19 1998-10-20 Martin Marietta Magnesia Specialties, Inc. Process for producing stabilized magnesium hydroxide slurries

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771846A (en) * 1986-09-22 1988-09-20 Trw Inc. Apparatus for establishing steering feel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762901A (en) * 1993-04-15 1998-06-09 Martin Marietta Magnesia Specialties Stabilized magnesium hydroxide slurry
US5487879A (en) * 1994-07-15 1996-01-30 Martin Marietta Magnesia Specialities Inc. Stabilized, pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production
USRE36369E (en) * 1994-07-15 1999-11-02 Martin Marietta Magnesia Specialties, Inc. Stabilized pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production
US5824279A (en) * 1995-01-19 1998-10-20 Martin Marietta Magnesia Specialties, Inc. Process for producing stabilized magnesium hydroxide slurries

Also Published As

Publication number Publication date
JPS6156169B2 (en) 1986-12-01

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