IT1066701B - Processo per fare particelle polimeriche con controllo della stabilita di sospensione - Google Patents

Processo per fare particelle polimeriche con controllo della stabilita di sospensione

Info

Publication number
IT1066701B
IT1066701B IT52016/76A IT5201676A IT1066701B IT 1066701 B IT1066701 B IT 1066701B IT 52016/76 A IT52016/76 A IT 52016/76A IT 5201676 A IT5201676 A IT 5201676A IT 1066701 B IT1066701 B IT 1066701B
Authority
IT
Italy
Prior art keywords
control
polymeric particles
suspension stability
making polymeric
making
Prior art date
Application number
IT52016/76A
Other languages
English (en)
Italian (it)
Original Assignee
Arco Polymers Inc
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 Arco Polymers Inc filed Critical Arco Polymers Inc
Application granted granted Critical
Publication of IT1066701B publication Critical patent/IT1066701B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/07—Construction of measuring vessels; Electrodes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Testing Relating To Insulation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT52016/76A 1975-11-10 1976-11-03 Processo per fare particelle polimeriche con controllo della stabilita di sospensione IT1066701B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/630,484 US4007319A (en) 1975-11-10 1975-11-10 Monitoring suspension stability

Publications (1)

Publication Number Publication Date
IT1066701B true IT1066701B (it) 1985-03-12

Family

ID=24527361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52016/76A IT1066701B (it) 1975-11-10 1976-11-03 Processo per fare particelle polimeriche con controllo della stabilita di sospensione

Country Status (9)

Country Link
US (2) US4007319A (Direct)
JP (1) JPS5259691A (Direct)
BE (1) BE847940A (Direct)
CA (1) CA1087350A (Direct)
DE (1) DE2650689A1 (Direct)
FR (1) FR2331014A1 (Direct)
GB (2) GB1523410A (Direct)
IT (1) IT1066701B (Direct)
NL (1) NL7612422A (Direct)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213841A (en) * 1978-04-04 1980-07-22 J & M Instruments Corp. pH Measuring instrument kit
WO1981001531A1 (fr) * 1979-11-29 1981-06-11 Bruss Polt I Dispositif de determination de la duree de durcissement de noyaux et moules de fonderie
GB2153079A (en) * 1983-11-10 1985-08-14 Coventry City Council Conductivity measuring electrode assembly
US4557952A (en) * 1984-07-30 1985-12-10 Armco Inc. Process for controlling zinc vapor in a finishing process for a hot dip zinc based coating on a ferrous base metal strip
US4770042A (en) * 1986-12-18 1988-09-13 The Standard Oil Company Suspension stability monitoring apparatus
US4770043A (en) * 1986-12-18 1988-09-13 The Standard Oil Company Monitoring the stability of solids containing suspensions and the like
US4891591A (en) * 1988-02-16 1990-01-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Nonintrusive method and apparatus for monitoring the cure of polymeric materials
FR2862136B1 (fr) * 2003-11-10 2006-02-24 Brandt Ind Sonde de mesure de conductivite et cuve de lavage equipee de celle-ci
JP2010504534A (ja) * 2006-09-25 2010-02-12 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の連続的な製造方法
JP6399888B2 (ja) * 2014-10-20 2018-10-03 Ｊｘｔｇエネルギー株式会社 Ｗ／ｏマイクロエマルション型洗浄剤の管理方法、およびｗ／ｏマイクロエマルション型洗浄剤の管理装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592979A (en) * 1920-05-17 1926-07-20 Leeds & Northrup Co Measuring device
BE500931A (Direct) * 1950-02-01
NL95442C (Direct) * 1955-06-06 1900-01-01
US3100763A (en) * 1959-08-03 1963-08-13 Cosden Petroleum Corp Controlled suspension polymerization
US3025459A (en) * 1959-04-07 1962-03-13 Leeds & Northrup Co Conductivity cells
US3232915A (en) * 1962-05-02 1966-02-01 Du Pont Suspension polymerization using 2-stage buffer salt addition to prevent clustering and to regulate bead size
US3506604A (en) * 1966-10-12 1970-04-14 Phillips Petroleum Co Method of making large particle size carboxylated latex and the products obtained
FR1559052A (Direct) * 1968-01-11 1969-03-07
US3729455A (en) * 1971-03-11 1973-04-24 Gulf Research Development Co Electroconductive method for controlling organometallic catalytic polymerizations

Also Published As

Publication number Publication date
CA1087350A (en) 1980-10-07
BE847940A (fr) 1977-05-03
JPS5259691A (en) 1977-05-17
DE2650689A1 (de) 1977-05-12
GB1523410A (en) 1978-08-31
NL7612422A (nl) 1977-05-12
US4071816A (en) 1978-01-31
FR2331014A1 (fr) 1977-06-03
US4007319A (en) 1977-02-08
FR2331014B1 (Direct) 1981-12-24
GB1523409A (en) 1978-08-31

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