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    • 7. 发明专利
    • Thermosetting adhesive composition
    • 热固性胶粘剂组合物
    • JP2011127120A
    • 2011-06-30
    • JP2010284359
    • 2010-12-21
    • Bostik Saボスティク エス.アー.
    • LAFERTE OLIVIERGOUBARD DAVID
    • C09J171/02C09J5/06C09J7/02C09J11/06C09J11/08C09J183/08
    • C09J175/08C08G18/4825C08G18/718C08G65/336C09J7/22C09J7/38C09J171/02C09J2471/00
    • PROBLEM TO BE SOLVED: To provide a thermosetting adhesive composition. SOLUTION: The thermosetting adhesive composition comprises following components (1) to (3): (1) 20-85 wt.% of a polyether (A) having two hydrolyzable alkoxysilane type terminal groups, and having 25 to 40 Pa s of viscosity measured at 23°C and represented by formula (I) (wherein, R 1 and R 2 are each a 1-4C linear or branched alkyl, R 3 is divalent 1-6C alkylene, R 4 is divalent 1-4C linear or branched alkylene, n is an integer making a number average molecular weight Mn of the polymer of formula (I) to be in the range of 20 to 40 kDa, p is an integer of 0, 1 or 2); (2) 15-80 wt.% of a compatible tackifier resin (B) with 200 Da to 10 kDa of number average molecular weight; and (3) 0.01-3 wt.% of a curing catalyst (C). COPYRIGHT: (C)2011,JPO&INPIT
    • 待解决的问题:提供一种热固性粘合剂组合物。 热固性粘合剂组合物包含以下组分(1)至(3):(1)20-85重量%的具有两个可水解烷氧基硅烷型端基的聚醚(A),并且具有25至40Pa s (I)表示的粘度(其中,R 1 和R 2 分别为1-4C直链或支链烷基,R SP > 3 是二价的1-6C亚烷基,R SP 4是二价的1-4C直链或支链亚烷基,n是使式(I)的聚合物的数均分子量Mn )为20〜40kDa的范围,p为0,1或2的整数); (2)15-80重量%的具有200Da至10kDa数均分子量的相容增粘树脂(B); 和(3)0.01-3重量%的固化催化剂(C)。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Notched spatula applicator and adhesive composition for laying parquet
    • 带有凹槽的SPATULA适用者和粘合剂组合物
    • JP2009039711A
    • 2009-02-26
    • JP2008187863
    • 2008-07-18
    • Bostik Saボスティク エス.アー.
    • VERSCHEURE ERICNERY LAURENT
    • B05C17/10C09J5/00C09J11/08C09J201/00
    • E04F21/02E04F21/162E04F21/20
    • PROBLEM TO BE SOLVED: To provide a notched spatula applicator (1) for laying a parquet, which includes a spatula (2) having the straight working edge (2c) equipped with a plurality of identical notches (4) arranged at even intervals and a gripping means (3) connected to the spatula and to provide an execution method for laying the parquet and an adhesive composition. SOLUTION: The notched spatula applicator (1) is characterized in that the width of the notches is 9-18 mm, their height is 8-20 mm and they are evenly spaced apart by a distance of 35-50 mm. The execution method for laying rigid floorcoverings by using the adhesive composition comprises a step of spreading the adhesive composition, which contains 0.2-5 wt.% almost spherical particles each having 1-7 mm substantially identical diameter, on the almost flat surface of a support by using the notched spatula applicator. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于铺设实木复合地板的切口刮铲施加器(1),其包括具有直的加工边缘(2c)的刮刀(2),所述刮铲装配有多个相同的凹口(4) 间隔和连接到刮刀的夹持装置(3),并提供铺设镶木地板和粘合剂组合物的执行方法。 解决方案:切口刮刀施加器(1)的特征在于,凹口的宽度为9-18mm,它们的高度为8-20mm,并且它们均匀间隔开35-50mm的距离。 通过使用粘合剂组合物铺设刚性地板覆层的执行方法包括将粘合剂组合物铺展在支撑体的几乎平坦表面上的步骤,该粘合剂组合物包含0.2-5重量%的几乎具有1-7毫米基本上相同直径的球形颗粒 通过使用切口刮铲涂抹器。 版权所有(C)2009,JPO&INPIT