Polyamide adhesive for bonding fabrics
    3.
    发明授权
    Polyamide adhesive for bonding fabrics 失效
    用于粘接织物的聚酰胺粘合剂

    公开(公告)号:US4217256A

    公开(公告)日:1980-08-12

    申请号:US938683

    申请日:1978-08-31

    CPC分类号: C09J177/08 C08G69/36

    摘要: There is disclosed a polyamide adhesive for bonding fabrics, particularly fusible interliners for fabrics, which are cleanable by laundering and/or dry cleaning. The polyamide adhesive is a terpolyamide of caprolactam and hexamethylene diamine with a mixture of polymeric fat acids and an aliphatic co-dicarboxylic acid having 20-22 carbon atoms.

    摘要翻译: 公开了一种用于粘合织物的聚酰胺粘合剂,特别是用于织物的易熔衬里,其可通过洗涤和/或干洗来清洁。 聚酰胺粘合剂是己内酰胺和六亚甲基二胺的三聚酰胺,其具有聚合脂肪酸和具有20-22个碳原子的脂族共二羧酸的混合物。

    Alkoxylated polyester polyols and polyurethanes made therefrom
    4.
    发明授权
    Alkoxylated polyester polyols and polyurethanes made therefrom 失效
    由其制成的烷氧基化聚酯多元醇和聚氨酯

    公开(公告)号:US4543369A

    公开(公告)日:1985-09-24

    申请号:US665254

    申请日:1984-10-26

    摘要: Alkoxylated polyester polyols useful in the manufacture of polyurethanes are disclosed. For example, 9(10)-methylhydroxymethyloctadecanoate can be reacted with bishydroxymethyltricyclodecane to prepare a polyester polyol which can be ethoxylated to prepare an alkoxylated polyester polyol. The resulting polyester polyol can be reacted with a diisocyanate, such as a modified diphenylmethane diisocyanate, to prepare a urethane elastomer.

    摘要翻译: 公开了可用于制造聚氨酯的烷氧基化聚酯多元醇。 例如,可以将9(10) - 甲基羟基甲基十八烷酸酯与双羟甲基三环癸烷反应,制备可以进行乙氧基化制备烷氧基化聚酯多元醇的聚酯多元醇。 所得聚酯多元醇可以与二异氰酸酯如改性二苯基甲烷二异氰酸酯反应,制备聚氨酯弹性体。

    Fatty segmented polyester elastomers
    5.
    发明授权
    Fatty segmented polyester elastomers 失效
    脂肪分段聚酯弹性体

    公开(公告)号:US4582895A

    公开(公告)日:1986-04-15

    申请号:US677935

    申请日:1984-12-04

    CPC分类号: C09J167/08 C08G63/66

    摘要: Fatty, segmented polyester elastomers are provided which are prepared from a mixture having a molar ratio of aromatic to fatty reactants of less than 4:1 and a molar ratio of short-chain diol to long-chain poly(ether) diol reactants of less than 49:1. These elastomers are useful as hot melt adhesives having excellent properties including resistance to embrittlement at low temperatures.

    摘要翻译: 提供脂肪分段的聚酯弹性体,其由芳族与脂肪反应物的摩尔比小于4:1的混合物制备,短链二醇与长链聚(醚)二醇反应物的摩尔比小于 49:1。 这些弹性体可用作具有优异性能的热熔粘合剂,包括在低温下的脆化性。

    Polyamide from bis(aminomethyl)tricyclodecane
    7.
    发明授权
    Polyamide from bis(aminomethyl)tricyclodecane 失效
    来自双(氨基甲基)三环癸烷的聚酰胺

    公开(公告)号:US4609723A

    公开(公告)日:1986-09-02

    申请号:US632518

    申请日:1984-07-18

    IPC分类号: C08G69/00 C08G69/26 C08G69/34

    CPC分类号: C08G69/265 C08G69/34

    摘要: Polyamide resins are disclosed of polymeric fat acids or certain dicarboxylic acids derived from a fatty acid and a bis(aminomethyl)tricyclodecane. Copolymerized acids or diamine or amino acids may be present. Because of the greater rigidity of some of the resins in addition to the other desirable properties of the polymeric fat acid polyamides, more application areas are opened such as the injection molded or extruded structural parts and components in addition to their utility as adhesives.

    摘要翻译: 公开了聚合脂肪酸或衍生自脂肪酸和双(氨基甲基)三环癸烷的某些二羧酸的聚酰胺树脂。 可能存在共聚酸或二胺或氨基酸。 由于除了聚合脂肪酸聚酰胺的其它所需性质之外,一些树脂的刚性更大,除了其作为粘合剂的用途之外,还可以打开更多的应用领域,例如注射成型或挤出的结构部件和组分。

    Paintbrush embedment compound and paintbrush construction and method
embodying same
    9.
    发明授权
    Paintbrush embedment compound and paintbrush construction and method embodying same 失效
    油漆刷嵌入复合和油漆刷结构及其体现方法

    公开(公告)号:US4525890A

    公开(公告)日:1985-07-02

    申请号:US472179

    申请日:1983-03-04

    CPC分类号: C09J175/04 A46B3/02 A46B3/12

    摘要: An embedment compound for a paintbrush or the like, together with a paintbrush construction and method of manufacture embodying the improved embedment compound. The embedment compound is a polyurethane composition having a crosslink density sufficient to render such compound acceptably resistant to all paint solvents.For example, a typical embodiment composition comprises a blend of Mondur MR with a prepolymer prepared from Pluracol TP-440 and Isonate 143L, and the blend cured at 100.degree. C. overnight.

    摘要翻译: 用于画笔等的嵌入组合物,以及体现改进的嵌入化合物的油漆刷结构和制造方法。 嵌入化合物是具有足以使这种化合物对所有涂料溶剂可接受地耐受的交联密度的聚氨酯组合物。 例如,典型的实施方案组合物包含Mondur MR与由Pluracol TP-440和Isonate 143L制备的预聚物的混合物,并且该混合物在100℃下固化过夜。