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    Novel diamond powder dispersions and process for obtaining same
    1.
    发明授权
    Novel diamond powder dispersions and process for obtaining same 失效
    新型金刚石粉末分散体及其制备方法

    公开(公告)号：US3663475A

    公开(公告)日：1972-05-16

    申请号：US3663475D

    申请日：1970-03-06

    Applicant: ALLIED CHEM

    Inventor： FIGIEL FRANCIS J

    IPC: B01F17/00 ,  B01J13/00

    CPC classification number: B01F17/0064 ,  B01F17/0057 ,  C01B32/25

    Abstract: THIS APPLICATION IS DIRECTED TO DISPERSIONS OF SYNTHETIC SHOCK-FORMED DIAMOND POWDER AND TO THE METHOD OF OBTAINING SAME BY SUBJECTING A MIXTURE OF SYNTHETIC SHOCKFORMED DIAMOND POWDER IN A LIQUID DISPERSION MEDIUM TO SHEAR STRESSES. THE PREFERRED DISPERSIONS ARE STABLE FOR AT LEAST 24 HOURS. THE DIAMOND POWDER USED IS CHARACTERIZED BY AN AVERAGE PARTICLE DIAMETER RANGE OF FROM ABOUT 7X10**-4 TO ABOUT 1X10**-2 MICRONS AND A SURFACE AREA OF BETWEEN ABOUT 40 AND ABOUT 400 SQUARE METERS PER GRAM.

    Process and apparatus for removing water from solid surfaces
    2.
    发明授权
    Process and apparatus for removing water from solid surfaces 失效
    从固体表面去除水的方法和装置

    公开(公告)号：US3559297A

    公开(公告)日：1971-02-02

    申请号：US3559297D

    申请日：1969-03-10

    Applicant: ALLIED CHEM

    Inventor： FIGIEL FRANCIS J

    IPC: B01D12/00 ,  F26B3/00

    CPC classification number: B01D12/00

    Abstract: PROCESS FOR REMOVING WATER FROM A NON-ABSORBENT ARTICLE COMPRISES MAINTAINING A BOILING BATH AND A NONBOILING BATH OF SOLVENT WHICH IS HEAVIER THAN WATER AND IN WHICH WATER IS ABOUT .1-5% BY WEIGHT SOLUBLE, IMMERSING THE ARTICLE TO BE TREATED INTO THE NON-BOILING BATH TO DISPLACE WATER THEREFROM, CAUSING THE DISPLACED WATER AND SOLVENT TO OVERFLOW INTO A SEPARATION ZONE WHEREIN WATER IS REMOVED FROM THE SYSTEM AND SOLVENT IS TRANSFERRED TO THE BOILING BATH, WITHDRAWING THE ARTICLE FROM THE NON-BOILING BATH AND EXPOSING IT TO CONTACT WITH THE VAPORS OF THE SOLVENT GENERATED BY THE BOILING SOLVENT BATH. A PREFERRED SOLVENT IS AN AZEOTROPIC MIXTURE OF ABOUT 97 WEIGHT PERCENT 1,1,2-TRICHLORO-1,2,2,-TRIFLUORO-

    ETHANE AND ABOUT 3 WEIGHT PERCENT ISOPROPANOL. APPARATUS COMPRISES A DEWATERING SUMP, EQUIPPED WITH COOLING MEANS, POSITIONED ADJACENT A WATER SEPARATING SUMP EQUIPPED WITH COOLING MEANS, WHICH WATER SEPARATING SUMP COLLECTS WATER AND SOLVENT LIQUID WHICH OVERFLOWS FROM THE DEWATERING SUMP, MEANS FOR REMOVING WATER FROM THE WATER SEPARATING SUMP, A BOILING SUMP, MEANS FOR TRANSFERRING SOLVENT LIQUID FROM THE WATER SEPARATING SUMP TO THE BOILING SUMP, MEANS FOR CONDENSING SOLVENT VAPORS GENERATED IN THE BOILING SUMP AND CYCLING SAME TO THE NON-BOILING SUMP.

    Detergent solvent compositions
    5.
    发明授权
    Detergent solvent compositions 失效
    洗涤溶剂组合物

    公开(公告)号：US3926862A

    公开(公告)日：1975-12-16

    申请号：US35120173

    申请日：1973-04-16

    Applicant: ALLIED CHEM

    Inventor： FIGIEL FRANCIS J ,  ANDERSON ROLAND W

    IPC: A01N25/30 ,  C11D1/22 ,  C11D3/43 ,  C11D7/50 ,  C11D1/12

    CPC classification number: C11D1/22 ,  C11D3/43

    Abstract: Compositions are provided which contain isopropylamine salts of a mixture of linear alkylbenzene sulfonic acids in which the alkyl groups contain 7 through 14 carbon atoms, a predominant amount of the mixture containing from 11 through 12 carbon atoms, from about 19 to about 24 numerical percent of linear alkylbenzene sulfonic acid salts having the benzene sulfonic acid group located on the two position of the alkyl group and an organic solvent which is preferably Stoddard Solvent or 1,1,2trichloro-1,2,2-trifluoroethane or trichloromonofluoromethane. Such compositions have a high tolerance for water even in the presence of inorganic salts and are useful for solvent cleaning of textiles and machinery.

    Coolant-lubricant composition comprising fluorocarbon-cyclohexanone mixtures
    6.
    发明授权
    Coolant-lubricant composition comprising fluorocarbon-cyclohexanone mixtures 失效
    包含氟碳 - 环己酮混合物的冷却剂润滑剂组合物

    公开(公告)号：US3909431A

    公开(公告)日：1975-09-30

    申请号：US8020070

    申请日：1970-10-12

    Applicant: ALLIED CHEM

    Inventor： FIGIEL FRANCIS J

    IPC: C10M169/00 ,  C10M1/30 ,  C10M3/24

    CPC classification number: C10M3/00 ,  C10M2207/08 ,  C10M2211/022 ,  C10M2211/06 ,  C10N2240/401

    Abstract: Certain fluorocarbons, particularly 1,1,2-trichloro-1,2,2trifluoroethane in admixture with cyclohexanone are useful as evaporative coolant-lubricant compositions. These mixtures are useful in the machining of metals because of their stability, chemical inertness, non-flammability and non-toxicity.

    Abstract translation: 某些碳氟化合物，特别是与环己酮混合的1,1,2-三氯-1,2,2-三氟乙烷可用作蒸发冷却剂润滑剂组合物。 这些混合物由于其稳定性，化学惰性，不可燃性和无毒性而可用于金属加工。

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