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    • 7. 发明申请
    • PIGMENT COMPOSITION FOR LIQUID TONER, METHOD OF MANUFACTURING THE SAME AND LIQUID TONER MANUFACTURING METHOD
    • 液体色粉的颜料组合物,其制造方法和液体制备方法
    • WO1997049007A1
    • 1997-12-24
    • PCT/JP1997002114
    • 1997-06-19
    • MITSUBISHI CHEMICAL CORPORATIONMITSUBISHI HEAVY INDUSTRIES, LTD.HISASHI, HideyukiMATSUGI, AkihiroSUDA, YasuharuKUNO, HiroakiMAKINO, Katsuaki
    • MITSUBISHI CHEMICAL CORPORATIONMITSUBISHI HEAVY INDUSTRIES, LTD.
    • G03G09/12
    • G03G9/125G03G9/122
    • A pigment composition for liquid toner which is prepared by dissolving/dispersing carbon black and a resin in a nonaqueous solvent. One of (1) carbon black containing not more than 10 ppm of grit and not more than 0.1 wt.% of ash, (2) carbon black in which the quotient of the division of the total quantity of oxygen determined on the basis of a 1500 DEG volatile component by the specific surface area is 0.20-0.40 mg/m , and (3) carbon black in which the content of polycyclic aromatic hydrocarbons in a liquid extracted by using monochlorobenzene is not more than 30 ppm, is used as the carbon black. The pigment composition is manufactured by kneading a pigment and a resin, freeze-pulverizing the resultant product, and then dissolving/dispersing the powder in a nonaqueous solvent. Thus a pigment composition for liquid toner enabling excellent image characteristics, especially, image characterisitics with a sufficiently high printing density, and a pigment composition for liquid toner exerting little influence upon a living body even if it is inhaled and having excellent image characteristics are provided.
    • 通过将炭黑和树脂溶解/分散在非水溶剂中而制备的用于液体调色剂的颜料组合物。 (1)炭黑中含有不大于10ppm的砂粒和不超过0.1重量%的灰分,(2)炭黑,其中基于a确定的氧气总量除数的商 1500份挥发性成分的比表面积为0.20-0.40mg / m 2,(3)使用一氯苯萃取的液体中多环芳烃的含量不超过30ppm的碳黑 作为炭黑。 颜料组合物通过捏合颜料和树脂,将所得产物冷冻粉碎,然后将粉末溶解/分散在非水溶剂中来制备。 因此,提供了具有优异的图像特性,特别是具有足够高的印刷密度的图像特征的液体调色剂用颜料组合物,以及即使吸入并且具有优异的图像特性对活体几乎没有影响的液体调色剂的颜料组合物。
    • 8. 发明申请
    • MEDIA FOR THE TISSUE CULTURE OF PLANTS AND METHOD OF CULTURE WITH THE SAME
    • 植物组织培养基及其培养方法
    • WO1997048271A1
    • 1997-12-24
    • PCT/JP1997002088
    • 1997-06-18
    • NISSHINBO INDUSTRIES INC.MITSUBISHI CHEMICAL CORPORATIONHASEGAWA, OsamuTADOKORO, FumihikoTAKAHASHI, Nobumitsu
    • NISSHINBO INDUSTRIES INC.MITSUBISHI CHEMICAL CORPORATION
    • A01H04/00
    • A01H4/001
    • Materials for media to be used for efficiently effecting the proliferation and acclimatization of plants to be tissue-cultured to thereby give mature seedlings; a process for producing these materials; and a culture method characterized by using these media. The tissue culture media are characterized by containing vermiculite having an average grain size of 0.1 to 10 mm and cellulose fibers having an average fiber length of 0.01 to 5 mm. In the culture method, the above medium is used in a light-transmittable container at least partly covered with a porous film having a gas permeability (air permeability: JIS P 8117) of, preferably, 1 to 50 sec/100 ml. By using a medium produced by molding a mixture of a specific vermiculite with cellulose fibers, the culture can be efficiently carried out with good handling characteristics and good rooting and growth can be achieved. Thus, good seedlings can be obtained by a single culture without resort to acclimatization. Moreover, these seedlings can be transplanted and grown as such in the soil for raising the same outside without damaging the roots. Combined use of the medium with a gas-permeable container makes these effects further remarkable.
    • 用于有效影响待组织培养的植物的增殖和驯化的培养基的材料,从而产生成熟的幼苗; 一种生产这些材料的方法; 以及使用这些培养基的培养方法。 组织培养基的特征在于含有平均粒径为0.1〜10mm的蛭石和平均纤维长度为0.01〜5mm的纤维素纤维。 在培养方法中,将上述培养基用于至少部分被透气性(透气度:JIS P 8117)的多孔膜覆盖的透光性容器中,优选为1〜50秒/ 100ml。 通过使用通过将特定蛭石的混合物与纤维素纤维成型而制备的介质,可以有效地进行培养,具有良好的处理特性,并且可以实现良好的生根和生长。 因此,通过单一培养可以获得良好的幼苗,而不需要适应环境。 此外,这些幼苗可以在土壤中移植和生长,以便在不损害根部的情况下提高相同的外部。 将介质与气体渗透性容器结合使用,使这些效果更加显着。
    • 9. 发明申请
    • METHOD FOR TREATING SURFACE OF SUBSTRATE AND SURFACE TREATMENT COMPOSITION THEREFOR
    • 用于处理基材表面和表面处理组合物的方法
    • WO1997005228A1
    • 1997-02-13
    • PCT/JP1996002077
    • 1996-07-25
    • MITSUBISHI CHEMICAL CORPORATIONMORINAGA, HitoshiFUJISUE, Masaya
    • MITSUBISHI CHEMICAL CORPORATION
    • C11D07/04
    • H01L21/02054C11D3/3947C11D7/06C11D7/261C11D7/263C11D7/264C11D7/265C11D7/266C11D7/267C11D7/32C11D7/3227C11D7/3245C11D7/34C11D11/0047H01L21/02052
    • A method for treating the surface of a substrate with a surface treatment composition, wherein the surface treatment composition comprises a liquid medium containing a complexing agent as a metal deposition preventive, the complexing agent comprising at least one member selected from the following: (group A) complexing agents and at least one member selected from the group consisting of the following: (groups B1 to B6) complexing agents: (group A) complexing agents having an aromatic hydrocarbon ring in the molecular structure thereof and an OH group and/or an O- group bonded directly to a carbon atom consisting of the ring; (group B1) complexing agents having a nitrogen atom as a donor atom in the molecular structure thereof; (group B2) complexing agents having in the molecular structure thereof at least one donor atom selected from halogen, sulfur and carbon atoms; (group B3) complexing agents having an oxygen atom as a donor atom in the molecular structure thereof; (group B4) carboxylic acid complexing agents having a carboxyl group in the molecular structure thereof; (group B5) hydroxy mono- or dicarboxylic acid complexing agents having four or less hydroxyl groups in the molecular structure thereof; and (group B6) complexing agents having a carbonyl group in the molecular structure thereof.
    • 一种用表面处理组合物处理基材表面的方法,其中所述表面处理组合物包含含有作为金属沉积预防剂的络合剂的液体介质,所述络合剂包含选自以下的至少一种:(组A )络合剂和选自以下的至少一种:(组B1至B6)络合剂:(组A)在其分子结构中具有芳族烃环的OH基和/或 O-基直接键合到由环组成的碳原子上; (B1组)在其分子结构中具有氮原子作为供体原子的络合剂; (组B2)在其分子结构中具有至少一个选自卤素,硫和碳原子的供体原子的络合剂; (B3组)在其分子结构中具有氧原子作为供体原子的络合剂; (B4族)羧酸络合剂,其分子结构中具有羧基; (B5组)在其分子结构中具有四个或更少羟基的羟基单羧酸或二羧酸络合剂; 和(B6族)在其分子结构中具有羰基的络合剂。