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    • 3. 发明授权
    • Apparatus for forming deposited film
    • 用于形成沉积膜的装置
    • US5470389A
    • 1995-11-28
    • US212930
    • 1994-03-15
    • Shunichi IshiharaJunichi HannaIsamu ShimizuMasaaki Hirooka
    • Shunichi IshiharaJunichi HannaIsamu ShimizuMasaaki Hirooka
    • C23C16/452C23C16/00
    • C23C16/452
    • An apparatus for forming a deposited film by introducing two or more kinds of gaseous starting materials for formation of a deposited film and a gaseous halogenic oxidizing agent having the property of oxidation action for said starting materials into a reaction space to effect chemical contact therebetween to thereby form a plural number of precursors including precursors under excited state, and forming a deposited film in a plurality of layers with different compositions on a substrate existing in a film forming space spatially communicated with said reaction space with the use of at least one precursor of the precursors as the feeding source for the constituent element of the deposited film, said apparatus comprising a plural number of gas introducing means of a multiple tubular structure for discharging into said reaction space said gaseous starting materials and said gaseous halogenic oxidizing agent through the discharging outlets, respectively, and permitting them to react with each other to form the precursors and means for preventing contact of precursors unnecessary for the desired film formation of the precursors with the substrate.
    • 一种用于通过将用于形成沉积膜的两种或更多种气态起始材料和具有用于所述原料的氧化作用的气态卤素氧化剂引入反应空间以在其间进行化学接触而形成沉积膜的装置,由此 形成多个前体,其包括在激发态下的前体,并且在存在于与所述反应空间空间连通的成膜空间中的基底上形成具有不同组成的多个层的沉积膜,其中使用至少一种前体 前体作为沉积膜的构成元素的进料源,所述装置包括多个多管状结构的气体引入装置,用于通过排出口将所述气态原料和所述气态卤素氧化剂排放到所述反应空间中, 并允许他们作出反应 彼此形成前体和用于防止前体与基质的所需膜形成所必需的前体接触的装置。
    • 8. 发明授权
    • Method for treating leather
    • 皮革处理方法
    • US4000958A
    • 1977-01-04
    • US567846
    • 1975-04-14
    • Masaaki HirookaYoshikazu FujiiKazuhiko Hata
    • Masaaki HirookaYoshikazu FujiiKazuhiko Hata
    • C14C11/00D06P3/00D06P3/32D06P5/08B05D3/02
    • C14C11/003D06P3/00D06P3/32D06P5/08
    • A method for treating a leather, characterized by treating a leather with a polymer [II] obtained by polymerizing 5 to 2,000 parts by weight of at least one member selected from the group consisting of acrylic esters and methacrylic esters in which the alcohol moiety is a hydrocarbon- or halohydrocarbon-group having 1 to 20 carbon atoms, and 500 parts by weight or less of at least one vinyl compound having the formula: ##STR1## wherein R.sup.I and R.sup.II are independently a hydrogen atom, a halogen atom, a hydrocarbon- or halohydrocarbon-group having 1 to 8 carbon atoms, or Y; Y is a group having 1 to 20 carbon atoms and having a group selected from the group consisting of a carboxyl group, acid halide groups, a hydroxyl group, ether groups, and oxygen-containing cyclic compound residues; R.sup.III is an oxygen atom or >N-R.sup.IV wherein R.sup.IV is a hydrogen atom or a hydrocarbon- or halohydrocarbon-group having 1 to 8 carbon atoms, in the presence of 100 parts by weight of a copolymer [I] comprising as essential components at least one monoethylenically unsaturated ester compound having 4 to 22 carbon atoms, at least one member selected from the group consisting of monoethylenically unsaturated hydrocarbon compounds having 2 to 20 carbon atoms and halogen-substituted derivatives thereof and, if necessary, at least one diene or polyene compound. The thus treated leather causes no color bleed, has no tackiness, and has a coating film high in strength and impact resistance.
    • 一种处理皮革的方法,其特征在于用聚合物[II]处理皮革,所述聚合物[II]通过聚合5至2,000重量份的至少一种选自丙烯酸酯和甲基丙烯酸酯的组分,其中醇部分为 具有1至20个碳原子的烃基或卤代烃基,以及500重量份或更少的至少一种具有下式的乙烯基化合物:其中R 1和R 2独立地是氢原子,卤素原子, 或具有1至8个碳原子的卤代烃基,或Y; Y为碳原子数为1〜20的基团,具有选自羧基,酰卤基,羟基,醚基和含氧环状化合物残基的基团。 RIII为氧原子或> N-RIV,其中RIV为氢原子或具有1至8个碳原子的烃基或卤代烃基,在100重量份的作为必要成分的共聚物[I]的存在下, 至少一种具有4至22个碳原子的单烯键式不饱和酯化合物,至少一种选自具有2-20个碳原子的单烯属不饱和烃化合物和其卤素取代的衍生物,如果需要,至少一种二烯或多烯 复合。 这样处理的皮革不会引起颜色渗色,没有粘性,并且具有高的强度和耐冲击性的涂膜。