Polypeptide thin film from amphiphilic compounds
    4.
    发明授权
    Polypeptide thin film from amphiphilic compounds 失效
    来自两亲化合物的多肽薄膜

    公开(公告)号:US5095090A

    公开(公告)日:1992-03-10

    申请号:US507540

    申请日:1992-04-11

    IPC分类号: C07K14/00 C08G69/10

    摘要: A polypeptide thin film obtained by polymerizing a monomolecular film comprising a monomer mixture of(a) an amphiphilic compound having a hydrophobic moiety and a hydrophilic moiety having an amino acid ester structure per molecule, the conjugated acid of the elimination group of the ester having a pKa of not higher than 14, and(b) an amphiphilic compound having two amino groups per molecule or an amphiphilic compound having two ester structures per molecule, the conjugated acid of the elimination group of the ester having a pKa of not higher than 16,or a built-up film of the monomolecular film; and a process for preparing a material carrying the polypeptide thin film.

    摘要翻译: 通过使包含单体混合物(a)具有疏水部分的两亲性化合物和每分子具有氨基酸酯结构的亲水部分的单体混合物聚合获得的多肽薄膜,所述酯的消除基团的共轭酸具有 pKa不高于14,和(b)每分子具有两个氨基的两亲化合物或每分子具有两个酯结构的两亲化合物,所述酯的消除基团的共轭酸的pKa不高于16, 或单分子膜的叠层膜; 以及制备携带多肽薄膜的材料的方法。

    Polypeptide thin film
    5.
    发明授权
    Polypeptide thin film 失效
    多肽薄膜

    公开(公告)号:US5198224A

    公开(公告)日:1993-03-30

    申请号:US614484

    申请日:1990-11-16

    摘要: A polypeptide thin film produced by polymerizing a monomolecular film or a built-up film comprising an amphipatic phospholipid compound, wherein the amphipatic phospholipid compound has a hydrophobic portion and a hydrophilic portion having an amino acid ester structure in the molecule, the amino acid ester structure containing a splitting-off group with a pKa value of the conjugated acid thereof being 16 or below.

    摘要翻译: 通过聚合单分子膜或包含两性磷脂化合物的叠层膜制备的多肽薄膜,其中所述两性磷脂化合物在分子中具有疏水部分和具有氨基酸酯结构的亲水部分,所述氨基酸酯结构 含有共轭酸的pKa值为16以下的剥离基。

    Surface-modifiable liposome and process for producing surface-modified
liposome
    6.
    发明授权
    Surface-modifiable liposome and process for producing surface-modified liposome 失效
    表面改性脂质体和生产表面改性脂质体的方法

    公开(公告)号:US5190822A

    公开(公告)日:1993-03-02

    申请号:US687799

    申请日:1991-04-19

    摘要: A surface-modifiable liposome comprising a compound represented by formula (I) or (II): ##STR1## and a lipid capable of forming a liposome, wherein R.sub.1 represents a hydrophobic group;R.sub.2 and R.sub.3 represent each an organic group including a hydrogen atom) R.sub.2 and R.sub.3 optionally combined with each other to form a double bond or a ring;X and Y each represents an oxygen atom or a sulfur atom; R.sub.2 ' and R.sub.3 ' each represents a hydrogen atom or an organic group; W represents a linking group; n represents 0 or 1; and Z represents a hydrophilic group;and a process for producing a surface-modified liposome by using the surface-modifiable liposome.

    摘要翻译: 包含由式(I)或(II)表示的化合物:能够形成脂质体的脂质的表面改性脂质体,其中R1表示疏水基团; R2和R3各自表示包含氢原子的有机基团)R 2和R 3彼此相互结合以形成双键或环; X和Y各自表示氧原子或硫原子; R2'和R3'各自表示氢原子或有机基团; W表示连接基团; n表示0或1; Z表示亲水基团; 以及通过使用表面改性脂质体制造表面改性脂质体的方法。

    Polypeptide thin film
    7.
    发明授权
    Polypeptide thin film 失效
    多肽薄膜

    公开(公告)号:US5138026A

    公开(公告)日:1992-08-11

    申请号:US480699

    申请日:1990-02-15

    IPC分类号: C08G69/10

    摘要: A polypeptide thin film obtained by polymerizing a monomolecular film comprising an amphiphilic compound having a hydrophobic moiety and a hydrophilic moiety having an amino acid ester structure per molecule, the conjugated acid of the elimination group of said ester having a pKa of not higher than 14, or a built-up film of said monomolecular film; and a process for preparing a material on which said polypeptide thin film is carried.

    摘要翻译: 通过聚合包含具有疏水部分的两亲化合物和每分子具有氨基酸酯结构的亲水部分的单分子膜,所述酯的消除基团的共轭酸的pKa不高于14,获得的多肽薄膜, 或所述单分子膜的叠层膜; 以及制备其上携带所述多肽薄膜的材料的方法。

    Glycerol derivatives
    8.
    发明授权
    Glycerol derivatives 失效
    甘油衍生物

    公开(公告)号:US5221796A

    公开(公告)日:1993-06-22

    申请号:US833559

    申请日:1992-02-11

    IPC分类号: A61K9/127 C07F9/10 C07F9/117

    摘要: A glycerol derivative or a salt thereof is provided and the derivative is represented by the following general formula (I): ##STR1## wherein n is an integer ranging from 1 to 3; R.sup.1 represents a hydrogen atom or a group: --P(O)(OR.sup.2)(OR.sup.3) wherein R.sup.2 represents a hydrogen atom or a protective group for the phosphoric acid residue and R.sup.3 represents a hydrogen atom, a protective group for the phosphoric acid residue or a hydrophilic group; provided that the phosphoric acid residue represented by R.sup.1 may be in the form of a salt wih a proper counter ion; and, in respect of stereochemistry of asymmetric carbon atoms present in the molecule, the derivative or salt may be either an optically active isomer or a racemic isomer.These compounds are excellent in biological compatibility, dispersibility and chemical stability and that they can provide membranes having high flowability and high barrier properties as compared with conventional phospholipids.

    摘要翻译: 提供甘油衍生物或其盐,其衍生物由以下通式(I)表示:其中n为1至3的整数; R1表示氢原子或基团:-P(O)(OR2)(OR3)(OR3)其中R2表示氢原子或磷酸残基的保护基,R3表示氢原子,磷酸残基的保护基 或亲水基团; 条件是由R1表示的磷酸残基可以是具有适当抗衡离子的盐的形式; 并且关于存在于分子中的不对称碳原子的立体化学,衍生物或盐可以是旋光异构体或外消旋异构体。 这些化合物的生物相容性,分散性和化学稳定性优异,并且与常规磷脂相比,它们可以提供具有高流动性和高阻隔性的膜。

    Alkyl phosphates having a branched alkyl group
    9.
    发明授权
    Alkyl phosphates having a branched alkyl group 失效
    具有支链烷基的烷基磷酸酯

    公开(公告)号:US5245070A

    公开(公告)日:1993-09-14

    申请号:US847186

    申请日:1992-03-06

    摘要: A compound represented by the following general formula I; ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 independently represent a hygrogen atom, alkyl group or aryl group, provided that at least one of R.sup.1, R.sup.2 and R.sup.3 represents 3,7,11,15-tetramethylhexadecyl group, 3,7,11-trimethyldodecyl group or 3,7-dimethyloctyl group, or a salt thereof. The compound may have R- or S- configuration with respect to each asymmetric carbon contained therein and it may be present as a racemate. The compounds of the present invention are useful as surfactants, lubricants, dispersants, emulsifiers, additives, stabilizers, solubilizers, water-repellants, antistatic agents and the like.

    摘要翻译: 由以下通式I表示的化合物: (I)其中R1,R2和R3独立地表示氢原子,烷基或芳基,条件是R1,R2和R3中的至少一个表示3,7,11,15-四甲基十六烷基,3,7 ,11-三甲基十二烷基或3,7-二甲基辛基,或其盐。 化合物可以相对于其中包含的每个不对称碳具有R-或S-构型,并且其可以外消旋物存在。 本发明的化合物可用作表面活性剂,润滑剂,分散剂,乳化剂,添加剂,稳定剂,增溶剂,防水剂,抗静电剂等。

    Image processing apparatus, image processing method, and storage medium for realizing high-speed rendering processing
    10.
    发明授权
    Image processing apparatus, image processing method, and storage medium for realizing high-speed rendering processing 有权
    用于实现高速渲染处理的图像处理装置,图像处理方法和存储介质

    公开(公告)号:US08804145B2

    公开(公告)日:2014-08-12

    申请号:US13406222

    申请日:2012-02-27

    申请人: Naoyuki Nishikawa

    发明人: Naoyuki Nishikawa

    IPC分类号: G06F3/12

    摘要: A method for image processing executed by an image processing apparatus includes sequentially receiving PDL data and transferring a figure included in the PDL data to processing in a subsequent stage, assigning edge extraction processing as a unit of processing for extracting edge information for each transferred figure, merging the edge information extracted from each figure, spooling the merged data in a tile format as intermediate data, and reading out the intermediate data in the tile format from spooling process and performing processing on each tile to generate a pixel from the intermediate data.

    摘要翻译: 由图像处理装置执行的图像处理方法包括顺序地接收PDL数据并将包括在PDL数据中的图像传送到后续处理中,分配边缘提取处理作为用于提取每个传送图形的边缘信息的处理单元, 合并从每个图提取的边缘信息,以瓦片格式将合并的数据假脱机为中间数据,并从假脱机处理中读出瓦片格式的中间数据,并对每个瓦片执行处理以从中间数据生成像素。