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    • 1. 发明授权
    • Comb polymers and the use thereof in washing and cleaning agents
    • 梳形聚合物及其在洗涤和清洁剂中的用途
    • US09090741B2
    • 2015-07-28
    • US13318632
    • 2010-04-30
    • Roman MorschhaeuserGeorg BorchersHans-Juergen Scholz
    • Roman MorschhaeuserGeorg BorchersHans-Juergen Scholz
    • C11D3/37C08G63/668C08G63/20C11D3/00
    • C08G63/668C08G63/20C08G2261/128C11D3/0036C11D3/37C11D3/3715C11D3/3788
    • The invention relates to a comb polymer made of a polymer main chain and polyester side chains linked to said polymer main chain via ester groups, characterized in that (i) the polymer main chain is a polycarbolic acid or a copolymer polycarbolic acid (A), (ii) the polyester side chains comprises the components (B1) C8-dicarbolic acids, optionally sulfonated, (B2) dioles and/or polyolethers having 2 OH groups, and (C) non-ionic terminal groups of the formula -0-(AO)xR, where A means ethylene, propylene, or butylene, x is a number from 1 to 100, and R is a hydrocarbon radical having 1 to 30 C atoms; (iii) the total percent by mass of the polyester side chains B1+B2+C is 80 to 99.9%, relative to the total mass of the comb polymer; (iv) the polyester side chains are obtained from an esterification reaction of the components B1, B2, and C at a mass ratio B1+B2/C of 2:1 to 100:1.
    • 本发明涉及一种由聚合物主链和通过酯基与所述聚合物主链连接的聚酯侧链制成的梳状聚合物,其特征在于(i)聚合物主链为聚碳酸酯或共聚物聚碳酸(A), (ii)聚酯侧链包含组分(B1)C8-二元酸,任选磺化的(B2)二醇和/或具有2个OH基团的聚烯烃,和(C)式-O-( AO)xR,其中A表示乙烯,丙烯或丁烯,x为1至100的数,R为具有1至30个C原子的烃基; (iii)相对于梳形聚合物的总质量,聚酯侧链B1 + B2 + C的总质量百分数为80〜99.9% (iv)聚酯侧链以组分B1,B2和C的质量比B1 + B2 / C为2:1至100:1的酯化反应获得。
    • 2. 发明申请
    • Comb Polymers And The Use Thereof In Washing And Cleaning Agents
    • 梳子聚合物及其在洗涤和清洁剂中的应用
    • US20120065119A1
    • 2012-03-15
    • US13318632
    • 2010-04-30
    • Roman MorschhaeuserGeorg BorchersHans-Juergen Scholz
    • Roman MorschhaeuserGeorg BorchersHans-Juergen Scholz
    • C11D3/37C08G63/183
    • C08G63/668C08G63/20C08G2261/128C11D3/0036C11D3/37C11D3/3715C11D3/3788
    • The invention relates to a comb polymer made of a polymer main chain and polyester side chains linked to said polymer main chain via ester groups, characterized in that (i) the polymer main chain is a polycarbolic acid or a copolymer polycarbolic acid (A), (ii) the polyester side chains comprises the components (B1) C8-dicarbolic acids, optionally sulfonated, (B2) dioles and/or polyolethers having 2 OH groups, and (C) non-ionic terminal groups of the formula -0-(AO)xR, where A means ethylene, propylene, or butylene, x is a number from 1 to 100, and R is a hydrocarbon radical having 1 to 30 C atoms; (iii) the total percent by mass of the polyester side chains B1+B2+C is 80 to 99.9%, relative to the total mass of the comb polymer; (iv) the polyester side chains are obtained from an esterification reaction of the components B1, B2, and C at a mass ratio B1+B2/C of 2:1 to 100:1.
    • 本发明涉及一种由聚合物主链和通过酯基与所述聚合物主链连接的聚酯侧链制成的梳状聚合物,其特征在于(i)聚合物主链为聚碳酸酯或共聚物聚碳酸(A), (ii)聚酯侧链包含组分(B1)C8-二元酸,任选磺化的(B2)二醇和/或具有2个OH基团的聚烯烃,和(C)式-O-( AO)xR,其中A表示乙烯,丙烯或丁烯,x为1至100的数,R为具有1至30个C原子的烃基; (iii)相对于梳形聚合物的总质量,聚酯侧链B1 + B2 + C的总质量百分数为80〜99.9% (iv)聚酯侧链以组分B1,B2和C的质量比B1 + B2 / C为2:1至100:1的酯化反应获得。