FR1459518A - Perfectionnements aux procédés et dispositifs pour vérifier l'homogénéité de mélanges de liquides - Google Patents

Perfectionnements aux procédés et dispositifs pour vérifier l'homogénéité de mélanges de liquides

Info

Publication number
FR1459518A
FR1459518A FR41089A FR41089A FR1459518A FR 1459518 A FR1459518 A FR 1459518A FR 41089 A FR41089 A FR 41089A FR 41089 A FR41089 A FR 41089A FR 1459518 A FR1459518 A FR 1459518A
Authority
FR
France
Prior art keywords
homogeneity
liquids
checking
mixtures
methods
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.)
Expired
Application number
FR41089A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR1459518A publication Critical patent/FR1459518A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR41089A 1964-12-07 1965-12-06 Perfectionnements aux procédés et dispositifs pour vérifier l'homogénéité de mélanges de liquides Expired FR1459518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41623164A 1964-12-07 1964-12-07

Publications (1)

Publication Number Publication Date
FR1459518A true FR1459518A (fr) 1966-11-18

Family

ID=23649117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41089A Expired FR1459518A (fr) 1964-12-07 1965-12-06 Perfectionnements aux procédés et dispositifs pour vérifier l'homogénéité de mélanges de liquides

Country Status (4)

Country Link
US (1) US3458260A (fr)
DE (1) DE1598487A1 (fr)
FR (1) FR1459518A (fr)
GB (1) GB1119077A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746452A (en) * 1968-09-05 1973-07-17 Compteurs Comp D Device for determining the transparency of the atmosphere
US4277380A (en) * 1979-03-29 1981-07-07 Textron, Inc. Water-dispersible urethane polymers and aqueous polymer dispersions
US4268426A (en) * 1979-05-07 1981-05-19 Textron, Inc. Water-dispersible urethane polymers, aqueous polymer dispersions and half-esters useful therein

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435953A (en) * 1943-11-13 1948-02-17 American Optical Corp Polarizing microscope and polarizing haemacytometer therefor
US3016789A (en) * 1951-08-06 1962-01-16 New York University Medical Sc Polarimetric apparatus
US3090222A (en) * 1960-02-17 1963-05-21 Kurashiki Rayon Co Apparatus for continuous measurement of degree of polymerization

Also Published As

Publication number Publication date
US3458260A (en) 1969-07-29
GB1119077A (en) 1968-07-10
DE1598487A1 (de) 1970-04-16

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