Polymerizable phosphazene derivatives: a process for preparing them and
their uses
    62.
    发明授权
    Polymerizable phosphazene derivatives: a process for preparing them and their uses 失效
    可聚合磷腈衍生物:其制备方法及其用途

    公开(公告)号:US5912321A

    公开(公告)日:1999-06-15

    申请号:US840839

    申请日:1997-04-17

    CPC classification number: C07F9/65815 C07F9/067 C08F30/02 C09D4/00

    Abstract: This invention relates to a polymerizable phosphazene derivative with a general structural formula.brket open-st.NP(A).sub.a (B).sub.b).brket close-st..sub.xwherein the groups A and B are bonded to phosphorus atoms through --O--, --S--, --NH--, or --NR-- (with R=C.sub.1 -C.sub.6) alkyl), and wherein A stands more precisely for a vinyl ether group or a styrene ether group, and B stands more precisely for a hydrocarbon group. The invention also relates to procedures for synthesizing such phosphazene derivatives. The phosphazenes derivatives of the invention can be cured by a process that is initiated cationically, which leads to a large number of advantages. The phosphazene derivatives of the invention can, in particular, be used as curable binders for paints, coatings, fillers, mastics, adhesives, moldings, or films. Paints or coatings comprising the phosphazene derivatives of the invention show especially high mechanical resistance and scratch resistance.

    Abstract translation: 本发明涉及通式为+ 547 NP(A)a(B)b)+548×的聚合磷腈衍生物,其中基团A和B通过-O - , - S - , - NH - 或-NR-(其中R = C 1 -C 6)烷基),并且其中A更精确地代表乙烯基醚基团或苯乙烯醚基团,并且B更精确地代表烃基。 本发明还涉及合成这种磷腈衍生物的方法。 本发明的磷腈衍生物可以通过阳离子引发的方法固化,这导致许多优点。 本发明的磷腈衍生物特别可以用作油漆,涂料,填料,胶粘剂,粘合剂,模制品或薄膜的可固化粘合剂。 包含本发明的磷腈衍生物的涂料或涂料显示出特别高的机械性能和耐擦伤性。

    Phosphinyl-containing ethylenically unsaturated compounds
    63.
    发明授权
    Phosphinyl-containing ethylenically unsaturated compounds 失效
    含磷氧基的烯属不饱和化合物

    公开(公告)号:US4733005A

    公开(公告)日:1988-03-22

    申请号:US936685

    申请日:1986-12-01

    CPC classification number: C09J143/02 C08F230/02 C09D143/02

    Abstract: The invention is (hydroxy)-phosphinylalkyl acrylate, (hydroxy)-phosphinylalkyl methacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof.In another aspect, the invention is a polymeric composition which comprises the reaction product of:(a) between about 0.5 and 100 percent by weight of a (hydroxy)-phosphinylalkyl acrylate, (hydroxy)-phosphinylalkyl methacrylate or an alkali metal, alkaline earth metal or ammonium salt thereof; and(b) between about 0 and 99.5 weight percent of a compound containing a polymerizable 1,2-ethylenically unsaturated moiety.

    Abstract translation: 本发明是丙烯酸(羟基) - 氧膦基烷基酯,甲基丙烯酸(羟基) - 氧膦基烷基酯或其碱金属,碱土金属或铵盐。 另一方面,本发明是一种聚合物组合物,其包含以下反应产物:(a)约0.5至100重量%的丙烯酸(羟基) - 氧膦基烷基酯,甲基丙烯酸(羟基) - 氧膦基烷基酯或碱金属碱土 金属或铵盐; 和(b)约0至99.5重量%的含有可聚合的1,2-烯属不饱和部分的化合物。

    Nonflammable coating material
    66.
    发明授权
    Nonflammable coating material 失效
    不可燃涂料

    公开(公告)号:US4033983A

    公开(公告)日:1977-07-05

    申请号:US641856

    申请日:1975-12-17

    CPC classification number: C08F214/06 C09D127/06 C09D135/02 C09D143/02 C09D5/18

    Abstract: An improved nonflammable coating composition containing vinyl chloride, dialkyl maleate, and bis (2-chloroethyl) vinyl phosphonate, the improvement comprising forming a tertelomer using a free radical initiator in the presence of xylene, wherein the alkyl constituent of the maleate contains from 3 to 15 carbon atoms and the alkyl constituent of the phosphonate contains from 1 to 15 carbon atoms.

    Abstract translation: 一种改进的含有氯乙烯,马来酸二烷基酯和双(2-氯乙基)乙烯基膦酸酯的不燃性涂料组合物,其改进包括在二甲苯存在下使用自由基引发剂形成碲化物,其中马来酸酯的烷基成分含有3〜 15个碳原子和膦酸酯的烷基成分含有1至15个碳原子。

    Flame retardant binder for flammable materials
    67.
    发明授权
    Flame retardant binder for flammable materials 失效
    用于易燃材料的阻燃粘合剂

    公开(公告)号:US3883463A

    公开(公告)日:1975-05-13

    申请号:US40153373

    申请日:1973-09-27

    Abstract: A flame retardant composition comprises the following components: (a) a polymer latex comprising (i) a bis(hydrocarbyl)vinyl phosphonate, preferably bis( Beta chloroethyl)vinyl phosphonate, (ii) a vinyl halide or vinylidene halide such as vinyl chloride or vinylidene chloride, (iii) an alkyl acrylate and optionally, (iv) another derivative of acrylic acid or methacrylic acid; (b) a phosphorus source selected from (i) a co-condensate of bis( Beta -chloroethyl)vinyl phosphonate and dimethyl methyl phosphonate or a condensate of bis( Beta chloroethyl) vinyl phosphonate, (ii) tetrakis (hydroxymethyl) phosphonium halide or hydroxide, (iii) N-hydroxymethyl-3(dimethylphosphoro) propionamide, (iv) tris(2,3-dibromopropyl phosphate), (v) water-insoluble ammonium polyphosphate and (vi) water-insoluble ammonium salt of metaphosphoroamidic acid; (c) urea; (d) an aminoplast selected from a melamine formaldehyde or urea formaldehyde; and (e) optionally, a phosphate plasticizer. These compositions are useful as binders, saturants, impregnants and coatings for flammable materials.

    Abstract translation: 阻燃剂组合物包含以下组分:(a)聚合物胶乳,其包含(i)双(烃基)乙烯基膦酸酯,优选双(β-氯乙基)乙烯基膦酸酯,(ii)乙烯基卤化物或亚乙烯基卤化物如氯乙烯 或偏二氯乙烯,(iii)丙烯酸烷基酯和任选的(iv)丙烯酸或甲基丙烯酸的另一种衍生物; (b)磷源,选自(i)双(β-氯乙基)乙烯基膦酸酯和二甲基甲基膦酸酯的共缩合物或双(β-氯乙基)乙烯基膦酸酯的缩合物,(ii)四(羟甲基)鏻卤化物 或氢氧化物,(iii)N-羟甲基-3-(二甲基膦基)丙酰胺,(iv)磷酸三(2,3-二溴丙酯),(v)水不溶性多磷酸铵和(vi)偏亚磷酰胺酸的水不溶性铵盐 ; (c)尿素; (d)选自三聚氰胺甲醛或脲甲醛的氨基塑料; 和(e)任选的磷酸酯增塑剂。 这些组合物可用作可燃材料的粘合剂,饱和剂,浸渍剂和涂料。

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