VEGETABLE OIL-BASED PRESSURE-SENSITIVE ADHESIVES
    62.
    发明申请
    VEGETABLE OIL-BASED PRESSURE-SENSITIVE ADHESIVES 有权
    基于油基的压敏粘合剂

    公开(公告)号:US20140342153A1

    公开(公告)日:2014-11-20

    申请号:US14363781

    申请日:2012-12-05

    发明人: Kaichang Li Anlong Li

    IPC分类号: C09J163/00 B32B37/26 C09J7/02

    摘要: One embodiment is a pressure sensitive adhesive construct comprising: (a) a backing substrate; and (b) a pressure sensitive adhesive composition disposed on the backing substrate, wherein the pressure sensitive adhesive composition includes a product made from (i) at least one epoxidized vegetable oil and; (ii) a dimer acid or anhydride thereof, a trimer acid or anhydride thereof, a polymerized fatty acid or anhydride thereof, or a mixture thereof. A further embodiment is a pressure sensitive adhesive construct comprising: (A) a backing substrate; and (B) a pressure sensitive adhesive composition disposed on the backing substrate, wherein the pressure sensitive adhesive composition includes a product made from (i) at least one epoxidized vegetable oil and; (ii) a prepolymer or oligomer capped with a carboxylic acid group at both prepolymer or oligomer chain ends, or a branched prepolymer or oligomer with at least two of the prepolymer or oligomer branches and chain ends capped with a carboxylic acid group, wherein the carboxylic acid-capped prepolymer or oligomer is made from (a) a dibasic acid reacted with (b) a glycidyl or an epoxidized compound having at least two epoxy groups, a diol or polyol, a diamine, or a combination thereof.

    摘要翻译: 一个实施方案是压敏粘合剂构造物,其包含:(a)背衬基材; 和(b)设置在所述背衬基材上的压敏粘合剂组合物,其中所述压敏粘合剂组合物包含由(i)至少一种环氧化植物油制成的产品; (ii)二聚酸或其酸酐,三聚酸或其酸酐,聚合的脂肪酸或其酸酐或其混合物。 另一个实施方案是压敏粘合剂构造物,其包含:(A)背衬基材; 和(B)设置在背衬基材上的压敏粘合剂组合物,其中压敏粘合剂组合物包括由(i)至少一种环氧化植物油制成的产品; (ii)在预聚物或低聚物链末端用羧酸基团封端的预聚物或低聚物,或具有至少两个预聚物或低聚物分支的支链预聚物或低聚物,以及用羧酸基团封端的链端,其中羧酸 酸封端的预聚物或低聚物由(a)与(b)具有至少两个环氧基的缩水甘油基或环氧化合物反应的二元酸,二醇或多元醇,二胺或其组合制成。

    HOT-MELT ADHESIVE SHEET FOR STACKED POLISHING PAD AND ADHESIVE-LAYER-BEARING SUPPORT LAYER FOR STACKED POLISHING PAD
    63.
    发明申请
    HOT-MELT ADHESIVE SHEET FOR STACKED POLISHING PAD AND ADHESIVE-LAYER-BEARING SUPPORT LAYER FOR STACKED POLISHING PAD 审中-公开
    用于堆叠抛光垫的胶粘层和粘合层支撑层的热熔粘合片

    公开(公告)号:US20140037947A1

    公开(公告)日:2014-02-06

    申请号:US14111514

    申请日:2012-04-16

    申请人: Atsushi Kazuno

    发明人: Atsushi Kazuno

    IPC分类号: C09J7/02

    摘要: The purpose of the present invention is to provide a hot-melt adhesive sheet for a stacked polishing pad wherein a polishing layer is resistant to detachment from a support layer even when high temperatures are produced by long periods of polishing. This hot-melt adhesive sheet is used to laminate a polishing layer to a support layer, and the hot-melt adhesive is a polyester-based hot-melt adhesive that, for each 100 weight parts of a polyester-resin base polymer, contains 2 to 10 weight parts of an epoxy resin that has at least two glycidyl groups per molecule.

    摘要翻译: 本发明的目的是提供一种用于堆叠的抛光垫的热熔粘合片,其中即使在通过长时间的抛光产生高温时,抛光层也能抵抗与支撑层的分离。 该热熔粘合片用于将抛光层层压到支撑层上,并且热熔粘合剂是聚酯类热熔粘合剂,对于每100重量份的聚酯树脂基础聚合物,含有2 至10重量份每分子具有至少两个缩水甘油基的环氧树脂。

    Adhesive sheet
    67.
    发明授权
    Adhesive sheet 有权
    粘合片

    公开(公告)号:US08282765B2

    公开(公告)日:2012-10-09

    申请号:US13300767

    申请日:2011-11-21

    摘要: The present invention provides an adhesive sheet for attaching to a plasticized vinyl chloride resin article such as a blood bag made of a plasticized vinyl chloride resin, and having a center-line surface roughness Ra of 1.0 μm or higher, which includes a film substrate and a heat-sensitive adhesive layer formed on a backside surface of the film substrate, wherein the heat-sensitive adhesive layer is composed of a resin containing a crystalline polyester resin as a main component. The adhesive sheet of the present invention is excellent in adhesive property when the adhesive sheet is attached to the article made of a plasticized vinyl chloride resin. The adhesive strength of the adhesive sheet of the present invention is not decreased even after an autoclave treatment or storage at a low temperature.

    摘要翻译: 本发明提供了一种用于连接到塑化氯乙烯树脂制品(例如由塑化氯乙烯树脂制成的血袋)并且具有1.0μm或更高的中心线表面粗糙度Ra的粘合片,其包括膜基底和 形成在所述薄膜基材的背面的热敏粘合剂层,其中,所述热敏粘合剂层由含有结晶性聚酯树脂作为主要成分的树脂构成。 本发明的粘合片在将粘合片粘接在由增塑氯乙烯树脂制成的制品上时的粘合性优异。 即使在高温处理或低温下保存之后,本发明的粘合片的粘合强度也不降低。

    DRY ADHESIVE FASTENER SYSTEM AND METHOD OF USING THE SAME
    70.
    发明申请
    DRY ADHESIVE FASTENER SYSTEM AND METHOD OF USING THE SAME 审中-公开
    干燥粘合紧固件系统及其使用方法

    公开(公告)号:US20110271497A1

    公开(公告)日:2011-11-10

    申请号:US13144815

    申请日:2010-02-12

    IPC分类号: A44B18/00

    摘要: Provided are a dry adhesive fastening system which has a relatively superior adhesion, does not almost generate noises during the attaching or detaching operation, has a simplified structure adapted to mass production requirements, and a method of using the same. For this, the dry adhesive fastening system includes a first adhesion member having a first microvillus disposed on a first board and a second adhesion member having a second microvillus disposed on a second board to contact the first adhesion, thereby providing adhesion. Also, unlike the existing velcro fastening system, the hook and loop may not be classified to improve production yield and effectiveness. Also, during the attachment/detachment, the noises may do not occur. In addition, since the microvillus having the micro or nano size is used, the adhesion may be realized even though a very small area is provided. Therefore, the dry adhesive fastening system according to the embodiment of the present invention may be applied in fields greater than those of the existing velcro fastening system.

    摘要翻译: 提供了一种具有相对优异的附着力的干燥粘合剂紧固系统,在附接或拆卸操作期间几乎不产生噪声,具有适于批量生产要求的简化结构及其使用方法。 为此,干式粘合剂紧固系统包括具有设置在第一板上的第一微生物的第一粘合构件和设置在第二板上的第二微孔的第二粘合构件以接触第一粘合,从而提供粘合。 此外,与现有的维可牢尼龙搭扣系统不同,钩环可以不分类以提高产量和效果。 此外,在附着/拆卸期间,可能不会发生噪声。 此外,由于使用微米或纳米尺寸的微生物,即使提供非常小的面积,也可以实现粘附。 因此,根据本发明的实施例的干式粘合剂紧固系统可以应用于比现有的尼龙搭扣系统的领域更大的领域。