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    2,3,5-Trialkyl-4-hydroxybenzylphosphonates and phosphinates
    41.
    发明授权
    2,3,5-Trialkyl-4-hydroxybenzylphosphonates and phosphinates 失效
    2,3,5-三烷基-4-羟基苄基膦酸酯和次膦酸酯

    公开(公告)号：US3962377A

    公开(公告)日：1976-06-08

    申请号：US492089

    申请日：1974-07-26

    Applicant: John D. Spivack

    Inventor： John D. Spivack

    IPC: C07F9/32 ,  C07F9/40 ,  C08K5/5333 ,  C10L1/26

    CPC classification number: C07F9/32 ,  C07F9/40 ,  C08K5/5333 ,  C10L1/26 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10N2240/401

    Abstract: The compounds are trialkylsubstituted hydroxybenzylphosphonates and phosphinates having the formula ##SPC1##Wherein R, R.sup.1 and R.sup.2 are independently lower alkyl or cycloalkyl groups, R.sup.3 is alkyl, alkyl substituted with one halogen atom, phenyl, phenyl substituted with alkyl groups, alkoxy, alkoxy substituted with one halogen group, phenoxy, phenoxy substituted with alkyl groups, alkylthioethoxy, alkylpolyoxyalkylenoxy, R.sup.4 is alkyl, alkylsubstituted with one halogen atom, cycloalkyl, phenyl, phenyl substituted with alkyl groups alkylthioethyl, thiobis-alkylene, alkyleneoxyalkylene, polyoxyalkylene, alkylpolyoxyalkylene, alkylene, polyvalent cyclic or acyclic hydrocarbon radical, R.sup. 5 and R.sup. 6 are independently hydrogen, alkyl of 1 to 12 carbon atoms, R.sup.6 may also be the group Ic ##SPC2##Or together R.sup.5 and R.sup.6 represent the group Id ##SPC3##R.sup.7 is hydrogen, alkyl or phenyl, A is lower alkylene and n is 1 to 4.These compounds are usually prepared by reacting the trialkylsubstituted hydroxybenzyl or hydroxyphenylalkyl halide with the appropriate trialkyl or triaryl phosphite or appropriate substituted phosphonite.The compounds are useful as stabilizers of organic materials subject to oxidative, thermal and photochemical degradation.

    Abstract translation: 化合物是三烷基取代的羟基苄基膦酸酯和具有下式的三烷基化合物：其中R 1，R 2和R 2独立地为低级烷基或环烷基，R 3为烷基，被一个卤素原子取代的烷基，苯基，被烷基取代的苯基，烷氧基，被一个卤素取代的烷氧基 基团，苯氧基，被烷基取代的苯氧基，烷基硫代乙氧基，烷基聚氧亚烷基氧基，R4是被一个卤原子烷基取代的烷基，环烷基，苯基，被烷基取代的苯基，烷基硫代乙基，硫代双亚烷基，亚烷基氧化烯，聚氧化烯，烷基聚氧化烯，亚烷基，多价环或 无环烃基，R 5和R 6独立地是氢，1至12个碳原子的烷基，R 6也可以是基团C 1或R 4，R 6代表基团，其中R 7是氢，烷​​基或苯基，A是低级亚烷基和 n为1〜4。

    Fuel and lubricant compositions
    44.
    发明授权
    Fuel and lubricant compositions 失效
    燃料和润滑剂组合物

    公开(公告)号：US3340191A

    公开(公告)日：1967-09-05

    申请号：US32665863

    申请日：1963-12-05

    Applicant: ROHM & HAAS

    Inventor： WHITE HARRY J ,  MANSFIELD RICHARD C

    IPC: C07F9/09 ,  C10L1/26 ,  C10M137/04 ,  F02B3/06

    CPC classification number: C10M137/04 ,  C07F9/091 ,  C10L1/26 ,  C10L1/2641 ,  C10M2203/10 ,  C10M2203/108 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2211/08 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2225/00 ,  C10M2225/02 ,  C10N2240/08 ,  C10N2250/10 ,  F02B3/06

    Abstract: Fuel and lubricant compositions contain as additives at least one of the following pairs of additives: (A) [R-(OCH2CH2)x-O]3P = O and (B) (I) AND (II) (C) (III) AND (IV) where R is C8-18 alkyl, R1 is C4-18 alkyl, R2 is H or alkyl (at least two R2's being alkyl and the total number of carbon atoms in the total R2's being 5-36), R3 is H or methyl, x is 3-10, y is 2-12, and z is 2-20; or any of these pairs of compounds in which one or two equivalents of ethylene oxide in at least one of the ingredients is or are replaced by propylene oxide. Small amounts of the corresponding chlorides may be present. Any of the compositions may contain a small amount of an amine, particularly a higher tert-alkyl primary amine, present as excess during the preparation of the phosphorus compounds, the amine having been introduced to neutralize HCl. The base oil of the fuels may be gasoline, jet fuel oil, diesel fuel oil or furnace oil; and for the lubricants may be any of a variety of mineral oils, a spindle oil, an hydraulic oil, dioctyl or dinonyl adipate, azelate or sebacate, or, when the composition is to be used as an hydraulic fluid, a phosphate ester. The lubricants may be gelled to form greases.ALSO:Mixtures of neutral and acidic phosphoric acid esters of formulae [R-(OCH2CH2)x-O]3P = O and where R is the residue of nonyl phenol, dinonyl phenol, dodecyl phenol, tridecyl alcohol, or a mixture of myristyl, cetyl and stearyl alcohols, and x varies from 3 to 9 in various specific products are prepared by reacting 1 mole of phosphorus oxychloride with 3-3.5 mole of the ethylene oxide condensate of the alcohol or phenol.

    Phosphorus containing compounds
    45.
    发明授权
    Phosphorus containing compounds 失效
    含磷化合物

    公开(公告)号：US3283038A

    公开(公告)日：1966-11-01

    申请号：US14485461

    申请日：1961-10-13

    Applicant: BAYER AG

    Inventor： WALTER LORENZ ,  GERHARD SCHRADER

    IPC: A01N57/04 ,  C07F9/06 ,  C07F9/09 ,  C07F9/165 ,  C07F9/24 ,  C07F9/32 ,  C07F9/40 ,  C07F9/44 ,  C07F9/6512 ,  C10L1/26 ,  C23F11/167

    CPC classification number: C23F11/1673 ,  A01N57/04 ,  C07F9/06 ,  C07F9/091 ,  C07F9/1651 ,  C07F9/2408 ,  C07F9/3264 ,  C07F9/4071 ,  C07F9/4075 ,  C07F9/4438 ,  C07F9/65125 ,  C10L1/26 ,  C10L1/2616 ,  C10L1/265

    Abstract: The invention comprises phosphorus compounds of the general formula:- wherein R1 and R2 which may be the same or different are alkoxy, alkylmercapto, aryloxy, arylmercapto, aralkoxy, cycloalkoxy, alkyl, chloroalkyl, alkenyl, aralkyl, cycloalkyl, aryl or chloroaryl radicals, X1 is an oxygen or sulphur atom, X2 is a sulphur atom, X3 is a hydrogen atom or an alkyl or aryl radical and A is atom or an alkyl or aryl radical and A is the atomic grouping or groupings necessary to complete the residue of a malonic amide ester or thioester, a malonic acid diamide or a barbituric or thiobarbituric acid type compound. They may be obtained by reacting a halogeno-malonic acid amide ester (or thioester), ester), halogeno-malonic acid diamide, or halogeno-barbituric (or-thiobarbituric) acid type compound with a phosphorus compound of the formula: wherein R1, R2, X1 and X2 are as defined above, B is a hydrogen atom, alkali metal or ammonium and Hal is halogen, e.g. Cl or Br, the reaction being carried out in acid-binding agent when B is a hydrogen atom. The reaction is preferably effected at between room temperature and 80 DEG C. and may be carried out in the presence of water, an inert organic solvent or an aqueous organic solvent or in a two-phase sytem, e.g. water/ethylene chloride. The products may be of the type:- wherein R3 and R4 are hydrogen atoms, or alkyl, aralkyl, cycloalkyl or aryl radicals which may be substituted or are radicals which may be joined with the N-atom to form a heterocyclic ring, R5 is an alkoxy, alkylmercapto, aryloxy or arylmercapto radical or another NR3R4 group as defined above (including a heterocyclic ring, e.g. morpholine, piperidine, piperazine or pyrrolidine), and R1, R2, X1, X2 and X3 are as defined above. The barbituric acid type compounds may have the formula:- wherein the R1 and R2 attached to N are hydrogen atoms or alkyl radicals and Y is an oxygen or sulphur atom or an imino group and the other symbols are as defined above. Several examples are given and the products have pesticidal properties (see Division A5).ALSO:A pesticidal composition comprises a solid or liquid diluent or carrier and a phosphorus compound of the formula:- wherein R1 and R2 which may be the same or different are alkoxy, alkylmercapto, aryloxy, arylmercapto, aralkoxy, cycloalkoxy, alkyl, alkenyl chloroalkyl, alkenyl, aralkyl, cycloalkyl, aryl or chloroaryl radicals, X1 is an O or S atom, X2 is a sulphur atom, X3 is a hydrogen atom or an alkyl or aryl radical and A is the atomic grouping or groupings necessary to complete the residue of a malonic amide ester (or thioester), a malonic acid diamide or a barbituric or thiobarbituric acid type compound (see Division C2). The malonicamide type products may have the formula:- wherein R3 and R4 are hydrogen atoms, or alkyl, aralkyl, cycloalkyl or aryl radicals which may be substituted or are radicals which may be joined with the N atom to form a heterocyclic ring, R5 is an alkoxy, alkylmercapto, aryloxy or arylmercapto radical or another NR3R4 group as defined above (including a heterocyclic ring, e.g. morpholine, piperdine, piperazine or pyrrolidine) and R1, R2,X1,X2 and X3 are as defined above. The barbituric acid type compounds may have the formula:- wherein R1 and R2 attached to N are hydrogen atoms or alkyl radicals and Y is O, S, or are imino group and the other symbols are as defined above. Conventional solid and liquid diluants are specified and a suitable composition is obtained by dissolving the active ingredient in acetone, adding a commercial emulsifier and then diluting with water. Known insecticides and/or fertilisers may also be present.

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