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    • 14. 发明申请
    • Detergent with rinse surfactant and a special alpha-amylase
    • 具有漂洗表面活性剂和特殊α-淀粉酶的洗涤剂
    • US20050261158A1
    • 2005-11-24
    • US11113775
    • 2005-04-25
    • Beatrix KottwitzUlrich Pegelow
    • Beatrix KottwitzUlrich Pegelow
    • C11D1/722C11D1/825C11D3/386C11D17/00
    • C11D1/722C11D1/721C11D1/8255C11D3/38609C11D3/38618
    • The present invention relates to detergents comprising (a) one or more non-ionic surfactants of the general Formula I: in which R1 stands for a C6-24-alkyl or -alkenyl radical, each group R2 or R3 for defined hydrocarbon radicals and the indices w, x, y, z each stand for whole numbers from 1 to 6, or a surfactant system from at least one non-ionic surfactant F of the general Formula II: R1—CH(OH)CH2O-(AO)w-(A′O)l -(A″O)y-(A′″O)z—R2   (II) and at least one non-ionic surfactant G of the general Formula III: R1—O—(AO)w-(A′O)x-(A″O)y-(A″O)z—R2   (III), In which R1 stands for a C6-24-alkyl- or -alkenyl radical, R2 for a hydrocarbon radical with 2 to 26 carbon atoms, A, A′, A″ und A′″ each for defined hydrocarbon radicals and w, x, y and z each stand for values up to 25, wherein this surfactant system comprises the surfactants F and G in a weight ratio between 1:4 and 100:1, and (b) an α-amylase according to SEQ ID NO. 1 or SEQ ID NO. 2, together with corresponding cleaning processes and application possibilities.
    • 本发明涉及包含(a)一种或多种通式I的非离子表面活性剂的洗涤剂,其中R1代表C6-24-烷基或 - 烯基,每个R2或R3用于定义的烃基, 指数w,x,y,z各自表示1至6的整数,或来自至少一种通式II的非离子表面活性剂F的表面活性剂体系:<?in-line-formula description =“In-line 公式“end =”lead“?> R 1 -CH(OH)CH 2 O-(AO) - (A'O) ) - (A“O”) - (A“'O)z - R 2 - (II)<?in-line-formula description =“In-line Formulas”end =“tail”?>和至少一种通式III的非离子表面活性剂G:<?in-line-formula description =“ 在线公式“end =”lead“?> R 1 -O-(AO) - (A'O)x - (A''O) - (A''O)z - - - - - (III),(3)式 description =“In-line Formulas”end =“tail”?>其中R <1> 代表C 6-24
    • 19. 发明授权
    • Alkaline protease variants
    • 碱性蛋白酶变体
    • US07320887B2
    • 2008-01-22
    • US10836959
    • 2004-04-30
    • Beatrix KottwitzKarl-Heinz MaurerRoland Breves
    • Beatrix KottwitzKarl-Heinz MaurerRoland Breves
    • C12N9/54C12N15/57C12N15/74C11D3/386
    • C12N9/54C11D3/38681
    • The invention relates to novel alkaline protease variants. These variants have, when enumerating the alkaline protease from Bacillus lentus, variations in amino acid position 61, positions 199 and/or 211 and, optionally, at least one modification that contributes to the stabilization of the molecule, said modification preferably being point mutations in positions 3 and/or 4. Particularly preferred are variants S3T/V41/G61A/V199] and S3T/V41/G61A/V1991/L211D of B. lentus alkaline protease. The invention also relates to the possible use of these enzymes in diverse technical processes and, in particular, to detergents and cleansers containing these novel alkaline protease variants.
    • 本发明涉及新的碱性蛋白酶变体。 当列举来自迟缓芽孢杆菌的碱性蛋白酶时,这些变体具有氨基酸位置61,位置199和/或211的变化,和任选地至少一个有助于分子稳定化的修饰,所述修饰优选是点突变 位置3和/或4.特别优选的是变形芽孢杆菌碱性蛋白酶的变体S3T / V41 / G61A / V199]和S3T / V41 / G61A / V1991 / L211D。 本发明还涉及这些酶在不同技术过程中的可能用途,特别涉及含有这些新型碱性蛋白酶变体的洗涤剂和清洁剂。