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84 条记录 (耗时 0.013 秒)

    Sealing adhesive strands and compositions therefor
    21.
    发明授权
    Sealing adhesive strands and compositions therefor 失效
    密封胶条及其组合物

    公开(公告)号：US3945975A

    公开(公告)日：1976-03-23

    申请号：US101084

    申请日：1970-12-23

    申请人： Donald Robert Strack

    发明人： Donald Robert Strack

    IPC分类号： B60J10/00 ,  B60J10/02 ,  C08L21/00 ,  C09D5/34 ,  C09J123/22 ,  C09J123/28 ,  C09J123/34 ,  C09K3/10 ,  E06B3/56 ,  C08K5/01 ,  C08K5/03 ,  C08K5/12

    CPC分类号： E06B3/56 ,  B60J10/15 ,  B60J10/35 ,  B60J10/70 ,  C08L21/00 ,  C09D5/34 ,  C09J123/22 ,  C09J123/28 ,  C09J123/283 ,  C09J123/34 ,  C09K3/10 ,  C09K2200/0252 ,  C09K2200/0278 ,  C09K2200/0286 ,  C09K2200/061 ,  C09K2200/0615 ,  C09K2200/0687

    摘要： New sealing adhesive bed compositions for glazing are form retaining and comprise elastomeric material initially mixed with plasticizers of low volatility and finely divided solids which either are of fibrous form or produce thixotropic mixtures with the plasticizers. A ratio range of from 3/4 to 21/2 parts non-volatile plasticizers to one part elastomeric material, and from 0.3 to 21/2 parts such finely divided solids to one part elastomeric material is present. Other kinds of finely divided solids and other ingredients may be present. The glazing strand is formed by extrusion, and the formed strand is not cured after extrusion. The tapes permanently deform under pressure when the glass is installed, have low spring back and exhibit little or no creep or cold flow in service.

    摘要翻译： 用于玻璃窗的新型密封粘合剂床组合物是形式保持，并且包括弹性体材料，其最初与低挥发性的增塑剂和细分散的固体混合，所述固体具有纤维形式或与增塑剂产生触变混合物。 存在3/4至21/2份非挥发性增塑剂与一部分弹性体材料的比例范围，以及0.3至21/2份这种精细分散的固体与一部分弹性体材料。 可能存在其他种类的细碎固体和其它成分。 玻璃纤维束通过挤出形成，并且成形的股线在挤出后不固化。 当玻璃安装时，胶带在压力下永久变形，具有低弹簧回弹力，并且在使用中表现出很少或没有蠕变或冷流。

    Adhesive composition
    22.
    发明授权
    Adhesive composition 失效
    粘合剂组合物

    公开(公告)号：US3819552A

    公开(公告)日：1974-06-25

    申请号：US29923372

    申请日：1972-10-20

    申请人： INT SYNTHETIC RUBBER

    发明人： GLANVILLE L ,  DUNKLEY A

    IPC分类号： B29C55/00 ,  B29C65/00 ,  B29C65/48 ,  B29C65/70 ,  C09J123/00 ,  C09J123/16 ,  C09J123/28 ,  C08F29/10

    CPC分类号： C09J123/16 ,  C08L2666/04 ,  C09J123/283

    摘要： An adhesive composition comprises chlorobutyl rubber, an unsaturated ethylene-alpha olefin polymer of high molecular weight (as defined), carbon black, a liquid isobutene polymer, an ethylene alpha-olefin copolymer of low molecular weight (as defined), a tackifying resin and a sulphur vulcanisation system, each component being present in specified proportions. The adhesive composition is particularly useful in the preparation of an article of manufacture comprising at least two sheets of vulcanised EPDM rubber compositions, the edge portion of the sheets being adhered together at the interface by means of the adhesive composition which has been vulcanised after bringing said edges together.

    摘要翻译： 粘合剂组合物包括氯丁基橡胶，高分子量（定义）的不饱和乙烯-α-烯烃聚合物，炭黑，液体异丁烯聚合物，低分子量（定义）的乙烯α-烯烃共聚物，增粘树脂和 硫磺硫化体系，每个组分以特定比例存在。 粘合剂组合物特别可用于制备包含至少两片硫化EPDM橡胶组合物的制品，该片材的边缘部分通过粘合剂组合物在界面处粘合在一起，所述粘合剂组合物在使所述 边缘在一起

    Method for bonding olefinic terpolymers to natural rubber and vulcanizates obtained thereby
    24.
    发明授权
    Method for bonding olefinic terpolymers to natural rubber and vulcanizates obtained thereby 失效
    将烯烃类粘合剂粘合到自然橡胶上的方法和获得的VULCANIZATE

    公开(公告)号：US3580800A

    公开(公告)日：1971-05-25

    申请号：US3580800D

    申请日：1967-06-26

    申请人： GOODRICH CO B F

    发明人： TORTI LUIGI ,  BERTELLI GUIDO

    IPC分类号： B29D30/54 ,  B32B25/04 ,  B32B27/00 ,  C08J5/12 ,  C09J123/28 ,  C09J127/10 ,  C09J3/12

    CPC分类号： C08J5/128 ,  B29C70/04 ,  B29D30/54 ,  B32B25/04 ,  B32B27/00 ,  C08J2321/00 ,  C08L2666/28 ,  C08L2666/54 ,  C09J123/283 ,  C09J127/10 ,  Y10S156/91 ,  Y10T428/31837

    摘要： PROCESS FOR BONDING (1) VULCANIZABLE COMPOSITION COMPRISING LOW-UNSATURATION ETHYLENE/HIGHER ALPHA-OLEFIN/UNCONJUGATED DIOLEFIN TERPOLYMER, A VULCANIZING AGENT THEREFOR AND CARBON BLACK WITH (2) VULCANIZABLE COMPOSITION COMPRISING NATURAL RUBBER, A VULCANIZING AGENT THEREFOR AND CARBON BLACK, THIS PROCESS COMPRISING INTERPOSING BETWEEN LAYERS OF COMPOSITIONS (1) AND (2) A LAYER OF (3) VULCANIZABLE COMPOSITION COMPRISING A BROMINATED COPOLYMER OF ISOBUTENE WITH ABOUT 0.5-5% BY WEIGHT OF ISOPRENE, A VULCANIZING AGENT THEREFOR AND CARBON BLACK, THE CARBON BLACK IN COMPOSITION (3) HAVING A LOWER ACTIVITY THAN THE CARBON BLACK IN LAYERS (1) AND (2), CONTACTING THE THREE LAYERS UNDER PRESSURE, AND THEN HEATING AT A TEMPERATURE OF 130-210*C. TO THEREBY COVULCANIZE THE THREE LAYERS AND OBTAIN A HIGH DEGREE OF ADHESION THEREBETWEEN.

    摘要翻译： 用于粘合（1）包含低不饱和乙烯/高级α-烯烃/非共轭二烯烃三元共聚物的可硫化组合物，其硫化剂和炭黑的方法，（2）包含天然橡胶的可硫化组合物，其硫化剂和炭黑，该方法 包括组合物（1）和（2）层之间的（3）可硫化组合物层，其包含异丁烯的溴化共聚物和约0.5-5重量％的异戊二烯，其可硫化剂和炭黑，碳黑 组合物（3）具有比层（1）和（2）中的炭黑低的活性，在压力下与三层接触，然后在130-210℃的温度下加热，从而使三层共硫化，得到 它们之间的高粘合性。

    Pneumatic tire
    27.
    发明授权
    Pneumatic tire 失效

    公开(公告)号：US2943664A

    公开(公告)日：1960-07-05

    申请号：US59653156

    申请日：1956-07-09

    申请人： EXXON RESEARCH ENGINEERING CO

    发明人： BALDWIN FRANCIS P ,  MILLER ALFRED L ,  ROBISON SAMUEL B

    IPC分类号： B29D30/40 ,  B60C1/00 ,  C08J5/06 ,  C09J123/28

    CPC分类号： C08J5/06 ,  B29D30/40 ,  B60C1/00 ,  C08J2321/00 ,  C08L2666/14 ,  C09J123/283 ,  C08L23/28 ,  C08L61/06

    摘要： An aqueous composition comprising 100 parts by weight of a halogenated butyl rubber and from 2 to 60 parts of a phenol-aldehyde resin is used to coat fibrous material. The butyl rubber copolymer comprises 85 to 99.5 weight per cent of an iso-olefine of 4 to 8 carbon atoms, e.g. isobutylene and 0.5 to 15 weight per cent of a multiolefine of 4 to 10 carbon atoms, e.g. butadiene, dimethyl butadiene, piperylene or isoprene and the halogen content is 0.5 weight per cent of combined halogen and not more than one combined atom of chlorine or three combined atoms of bromine per double bond in the copolymer. The phenol-aldehyde resins may be derived from compounds such as phenols, cresols, phloroglucinol, xylenol, tri-methyl, mono- or dichlorodiamyl or diisopropyl, p-tert. butyl and p-phenyl phenols, hydroquinone and resorcinol and aldehydes such as formaldehyde paraformaldehyde, acetaldehyde and furfural. The compositions may be prepared by dissolving the halogenated rubber in a hydrocarbon solvent e.g. hexane, and emulsifying with water containing from between 0.5 and 20 weight per cent of emulsifier, and non-ionic, anionic and cationic types are listed. The solvent is removed by stripping. The rubber latex may be mixed with an aqueous solution containing the phenol and aldehyde, and the pH of the mixture adjusted, for example by caustic soda to between 7.5 and 9, and the mixture is then allowed to stand until condensation takes place. A phenol dialcohol, in an amount of, from 1 to 35 parts by weight may also be added to the dispersion. Cord, filament or layers of fabric dipped in the composition, dried, and embedded in rubber which is then vulcanized with the usual agents, show improved adhesion to the rubber, and are suitable for use as tyres and reinforced laminated structures such as conveyer belts.ALSO:A fibrous material, e.g. of cotton, rayon, silk or nylon, is coated with an aqueous composition comprising 100 parts by weight of a halogenated butyl rubber and 2-60 parts of a phenol-aldehyde resin, whereby its adhesion to butyl rubber, after vulcanization at from 250-400 DEG F., is improved. The fibres may be in the form of a cord or a single layer of fabric, which may be coated on one or both sides with the composition. The butyl rubber copolymer comprises 85-99.5 weight per cent of an isoolefine of 4-8 carbon atoms, e.g. isobutylene, and 0.5-15 weight per cent of a multiolefine of 4-10 carbon atoms, e.g. butadiene, dimethyl butadiene, piperylene or isoprene, and the halogen content is 0.5 weight per cent, not more than one combined atom of chlorine or three combined atoms of bromine being present per double bond in the copolymer. The phenolaldehyde resins may be derived from compounds such as phenols, cresols, phloroglucinol, xylenol, trimethyl-, mono- or dichloro-, diamyl-, diisopropyl-, p-tert. butyl- and p-phenyl-phenols, hydroquinone and resorcinol, and aldehydes such as formaldehyde, paraformaldehyde, acetaldehyde and furfural. Emulsifiers, and a phenol dialcohol in an amount of 1-35 parts by weight, may also be present in the dispersion.

    Adhesives comprising grafted isobutylene copolymer
    28.
    发明授权
    Adhesives comprising grafted isobutylene copolymer 有权
    包含接枝异丁烯共聚物的粘合剂

    公开(公告)号：US09587150B2

    公开(公告)日：2017-03-07

    申请号：US14415777

    申请日：2013-08-12

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Hae-Seung Lee ,  Jonathan E. Janoski ,  Joon Chatterjee ,  Kevin M. Lewandowski ,  Babu N. Gaddam

    IPC分类号： C09J123/22 ,  C09J123/28 ,  C09J151/06 ,  B05D5/00 ,  C08F299/00

    CPC分类号： C09J151/06 ,  B05D5/00 ,  C08F299/00 ,  C08L51/06 ,  C09J123/22 ,  C09J123/283 ,  Y10T428/2878

    摘要： An adhesive composition is described comprising a tackifier and at least one grafted isobutylene copolymer. The grafted isobutylene copolymer has the formula: R1—(R2—Z) wherein R1 represents an isobutylene copolymer, R2 is a covalent bond or multivalent alkylene or arylene, and Z is a grafted polymer. Z is typically a homopolymer of copolymer comprising alkene repeat units, aralkylene repeat units, or a combination thereof. Also described are adhesive coated articles, methods of making adhesive coated articles, and grafted isobutylene polymers.

    摘要翻译： 描述了一种包含增粘剂和至少一种接枝异丁烯共聚物的粘合剂组合物。 接枝异丁烯共聚物具有下式：R1-（R2-Z）其中R1表示异丁烯共聚物，R2是共价键或多价亚烷基或亚芳基，Z是接枝聚合物。 Z通常是包含烯烃重复单元，亚芳基重复单元或其组合的共聚物的均聚物。 还描述了粘合剂涂覆制品，制造粘合剂涂覆制品的方法和接枝异丁烯聚合物。

    Pressure sensitive adhesive composition and pressure sensitive adhesive sheet
    29.
    发明授权
    Pressure sensitive adhesive composition and pressure sensitive adhesive sheet 有权
    压敏粘合剂组合物和压敏粘合片

    公开(公告)号：US09434861B2

    公开(公告)日：2016-09-06

    申请号：US14006497

    申请日：2012-03-21

    申请人： Yumiko Amino ,  Kazue Uemura ,  Yoshitomo Ono

    发明人： Yumiko Amino ,  Kazue Uemura ,  Yoshitomo Ono

    IPC分类号： C08K5/45 ,  C09J123/22 ,  C09J7/02 ,  C09J123/28 ,  C09J9/00 ,  C08K5/00

    CPC分类号： C09J7/0214 ,  C08K5/0041 ,  C08K5/45 ,  C09J9/00 ,  C09J123/22 ,  C09J123/283

    摘要： A pressure-sensitive adhesive composition containing a pressure-sensitive adhesive that contains from 40 to 95% by mass of a rubber-based resin not containing a styrene-derived constituent unit, and a photochromic dye of a dithienylethene-based compound, wherein the content of the photochromic dye is from 0.40 to 8.00 parts by mass relative to 100 parts by mass of the pressure-sensitive adhesive, and a pressure-sensitive adhesive sheet having a pressure-sensitive adhesive layer formed of the pressure-sensitive adhesive composition have excellent weather resistance that can withstand long-term use, a relatively rapid rate of color change from colored to colorless, and excellent peelability to release sheets.

    摘要翻译： 含有含有40〜95质量％的不含苯乙烯的构成单元的橡胶类树脂的压敏粘合剂的压敏粘合剂组合物和二噻吩基乙烯基化合物的光致变色染料，其中含量 的光致变色染料相对于100质量份粘合剂为0.40〜8.00质量份，具有由该粘合剂组合物形成的粘合剂层的粘合片具有优异的天气 可耐受长期使用的电阻，颜色从有色变为无色的相对较快的速率，以及优异的剥离性剥离性。