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    • 2. 发明申请
    • SOIL RELEASE POLYESTERS
    • 污聚酯
    • WO1995032232A1
    • 1995-11-30
    • PCT/EP1995001786
    • 1995-05-11
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENBIRNBRICH, PaulMEINE, GeorgPASTURA, AmerigoSCHAMBIL, Fred
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    • C08G63/672
    • C08G63/672C11D3/0036C11D3/3715
    • Soil release polyesters have the general formula (I): X-(O-(CHR-)a)b[O-OC-Ph-CO-(CHR-)o)p]yO-Y, in which a equals 2 to 8, b equals 1 to 300, o equals 2 to 8, p equals 1 to 300, y equals 1 to 500, Ph stands for an o-, m- or p-phenylene residue that may bear 1 to 4 substituents selected among alkyl residues with 1 to 22 C atoms, sulfonic acid groups, carboxyl groups and their mixtures, R stands for hydrogen, an alkyl residue with 1 to 22 C atoms or their mixtures, X and Y represent independently from each other hydrogen, alkyl- and arylmonocarboxylic acid residues with 5 to 32 C atoms, hydroxymonocarboxylic acid residues with 2 to 22 C atoms and an oligomerisation degree from 1 to 100 or dicarboxylic acid semi-ester residues whose second carboxylic acid group is esterified with an alcohol A-(OCHZCH2)d-OH, in which A stands for an alkyl or alkenyl residue with 1 to 2 C atoms and d equals 1 to 40, provided that X and Y be not both hydrogen; when R stands for hydrogen or an alkyl residue with 1 C atom, a and/or o equals 2 and b and/or p equals 1. Incorporated to washing and cleaning agents, these polyesters effectively remove greasy soils.
    • 通式(I)的污垢解脱聚酯:X-(O-(CHR-)A)B [O-OC-PH-CO-(O-(CHR-)O)p] Y 2 O-Y,其中a是一个数 为2〜8,b为1〜300的数,o为2〜8的数,p是一个从1到300,y是一个从1到500,Ph是邻 - ,间 - 或对亚苯基 其可具有选自具有1至22个碳原子,磺酸基团,羧基基团及其混合物的烷基中的1〜4个取代基,R选自氢,烷基具有1至22个碳原子以及它们的混合物,和X和 Y独立地选自碳原子数5〜32个氢,烷基和Arylmonocarbonsäureresten,具有2至22个碳原子和至100和Dicarbonsäurehalbesterresten其第二羧酸基团与醇A-(OCHZCH2)D-OH度为1低聚Hydroxymonocarbonsäureresten选择 被酯化,其中一个是烷基或具有8至22个C原子的链烯基,Z是氢或烷基碳原子数1〜2和DE 的1至40组INE数,条件是X和Y不同时为氢时,R是氢或具有1个碳原子,和/或O 2和B和/或p为1,被选择为一烷基 在洗涤剂和清洁剂,对油污非常有效的结合。
    • 3. 发明申请
    • IMPROVED-CARE WASHING PROCESS FOR TEXTILES
    • 洗涤程序具有改进的护理性能CLOTHES
    • WO1997049789A1
    • 1997-12-31
    • PCT/EP1997003049
    • 1997-06-12
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENBÖCKER, MonikaENGELS, ThomasJEBENS, HeikeSCHAMBIL, FredARTIGA-GONZALEZ, Rene-AndresNICKEL, DieterMEINE, Georg
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    • C11D01/66
    • C11D3/0094C11D1/22C11D1/662C11D10/04C11D11/0017D06F35/006
    • Even high-grade textiles like silk, viscose or wool can be carefully washed by machine by the use of a foaming powdered to granular washing agent with an apparent density of 300 to 1000 g/l, containing one or more highly foaming tensides, especially alkyl glycosides and/or low-ethoxylated alkyl ether sulphates in quantities such that, when used in a concentration of 2.5 to 8 g/l at washing temperatures of 60 DEG C at most, the agent forms a foam which, measured by the SSF method, meets the stability critera: (1) no holes occur in the foam column with samples in the useful concentration range from 2.5 to 8 g/l (water hardness 16 DEG d, temperature 16 DEG C); (ii) the foam column has a height of at least 30 cm and at the most 40 cm after 120 seconds' foaming time; (iii) the theoretical foam height after the application of a 50 g weight is no less than 28 cm, where the difference between the maximum foam height a fter 120 seconds and the theoretical foam height is less than 4.3 cm, and/or (iv) the drop in the foam height per unit time after the application of the weight is less than 2 cm per minute.
    • 通过施加发泡粉末形式到粒状洗涤剂具有300至1000的堆积密度克/升,其包含一个或多个高发泡的表面活性剂,特别是烷基糖苷和/或量niedrigethoxylierte烷基醚,对于2.5的浓度的应用的装置 -C形成至8克/升在从最大60°,其泡沫的洗涤液的温度 - 由SSF方法测定 - 满足以下的稳定性标准:(I)发生在在2.5应用浓度范围的样本至8克/升 (水硬度16°D,温度16℃)在泡沫塔和没有空隙(ii)所述泡沫列具有后的高度的至少30厘米,但至多40厘米,和(iii)的理论泡沫高度放置120秒后发泡时间 50克重量不小于28厘米,其中所述最大泡沫高度之间120秒后的和发泡时间th的差值 比4.3厘米少eoretischen泡沫高度和/或(iv)按重量支撑每单位时间的泡沫高度的降低是每分钟小于2厘米,还高质量织物,例如丝绸,人造丝或羊毛的织物可洗涤调理机。