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1. 发明授权

US4750842A Mixing apparatus employing a cavity transfer mixer 失效
标题翻译：采用腔转移混合器的混合装置
公开(公告)号：US4750842A
公开(公告)日：1988-06-14
申请号：US076454
申请日：1987-07-22
申请人： Elwyn Huddleston
发明人： Elwyn Huddleston
IPC分类号： B29C47/52 , C09J7/02 , C09J123/22 , C09J123/28 , B29B1/06
CPC分类号： B29C47/527 , C09J123/22 , C09J123/283 , C09J7/021 , B29C47/0009
摘要： Novel system for providing a homogeneous mixture of materials comprising an internal mixer, an extruder, a cavity transfer mixer, means for discharging a mix from the internal mixer directly into the extruder, said extruder and cavity transfer mixer being juxtaposed in fluid-tight arrangement whereby material traversing the length of the extruder passes directly into the cavity transfer mixer, means for injecting material into the cavity transfer mixer for admixture with material traversing therethrough from the extruder, output means for removing the resulting homogeneous mix from the cavity transfer mixer, and motor means for operating said internal mixer, extruder and cavity transfer mixer, said motor means comprising means for separately driving and varying the speed of said cavity transfer mixer, whereby said cavity transfer mixer is adapted for operation at varying speeds higher than said extruder.
摘要翻译：用于提供材料的均匀混合物的新型系统，包括内部混合器，挤出机，空腔转移混合器，用于将混合物从内部混合器直接排入挤出机的装置，所述挤出机和空腔输送混合器以流体密封的方式并置，穿过挤出机长度的材料直接进入空腔转移混合器，用于将材料注入到空腔转移混合器中用于与从挤出机中穿过的材料混合的装置，用于从腔转移混合器除去得到的均质混合物的输出装置和马达用于操作所述内部混合器，挤出机和空腔转移混合器的装置，所述马达装置包括用于分别驱动和改变所述空腔输送混合器的速度的装置，由此所述空腔输送混合器适于以高于所述挤出机的变速运行。

2. 发明授权

US4997709A Novel adhesives and tapes including same 失效
标题翻译：新型粘合剂和胶带包括相同
公开(公告)号：US4997709A
公开(公告)日：1991-03-05
申请号：US268122
申请日：1988-11-07
申请人： Elwyn Huddleston , Rajiv Anand , Gary R. Robe
发明人： Elwyn Huddleston , Rajiv Anand , Gary R. Robe
IPC分类号： C09J7/02 , C09J153/02
CPC分类号： C09J7/0221 , C09J153/02 , Y10T428/28 , Y10T428/2804 , Y10T428/2883 , Y10T428/31696
摘要： A pressure-sensitive adhesive meeting Underwriter Laboratories, Inc. 181A requirements and specifications for foil tapes for use with rapid fiberglass air ducts consisting essentially of:(1) 100 phr of a block copolymer consisting of from 75 to about 100 parts be weight of a styrene-isoprene-styrene triblock copolymer and from 0-25 parts by weight of a member selected from the group consisting of a styrene-isoprene diblock copolymer, a styrene-butadiene-styrene triblock copolymer and a mixture of styrene-isoprene diblock copolymer and styrene-butadiene-styrene triblock copolymer;(2) from about 60 to about 110 phr of rubber phase associating resin;(3) from about 5 to about 30 phr of a polyestyrene phase associating resin;(4) an effective amount of flame retardant;(5) an effective amount of antioxidant for the rubbery isoprene moiety; and(6) a crosslinking system for crosslinking the isoprene moiety;and foil tapes including same.
摘要翻译：满足Underwriter Laboratories，Inc.的压敏粘合剂181A用于快速玻璃纤维风管的箔带的要求和规格，其基本上由以下组成：（1）100phr由75至约100重量份的嵌段共聚物，苯乙烯 - 异戊二烯 - 苯乙烯三嵌段共聚物和0-25重量份选自苯乙烯 - 异戊二烯二嵌段共聚物，苯乙烯 - 丁二烯 - 苯乙烯三嵌段共聚物和苯乙烯 - 异戊二烯二嵌段共聚物和苯乙烯的混合物丁二烯 - 苯乙烯三嵌段共聚物; （2）约60至约110phr的橡胶相缔合树脂; （3）约5至约30phr的聚苯乙烯相缔合树脂; （4）有效量的阻燃剂; （5）橡胶异戊二烯部分的有效量的抗氧化剂; 和（6）交联异戊二烯部分的交联体系; 和包括它们的箔带。

3. 发明授权

US4801346A Protective coatings 失效
标题翻译：防护涂料
公开(公告)号：US4801346A
公开(公告)日：1989-01-31
申请号：US892156
申请日：1986-07-30
申请人： Elwyn Huddleston , Jerry M. Serra , Gary R. Robe
发明人： Elwyn Huddleston , Jerry M. Serra , Gary R. Robe
IPC分类号： C09D153/00 , B65H81/02
CPC分类号： C09D153/00 , Y10S138/06 , Y10T428/1359
摘要： Novel storage coating for metal objects such as pipes comprising: a di- and/or triblock copolymer thermoplastic rubber consisting of polystyrene blocks and rubbery polymer blocks; a saturated hydrocarbon tackifying resin; and a hydrocarbon solvent. Preferably, the coating also contains an ultraviolet light absorber.
摘要翻译：金属物体如管道的新型储存涂层，包括：由聚苯乙烯嵌段和橡胶状聚合物嵌段组成的二嵌段和/或三嵌段共聚物热塑性橡胶; 饱和烃增粘树脂; 和烃溶剂。优选地，涂层还含有紫外光吸收剂。

4. 发明授权

US4797322A Novel adhesives 失效
标题翻译：新型粘合剂
公开(公告)号：US4797322A
公开(公告)日：1989-01-10
申请号：US126432
申请日：1987-11-30
申请人： Elwyn Huddleston , Karen C. Long
发明人： Elwyn Huddleston , Karen C. Long
IPC分类号： C08L23/22 , C08L23/18 , C08L51/06 , C09J7/02 , C09J123/22 , C09J153/00 , B32B25/08
CPC分类号： C09J123/22 , C09J153/00 , C09J7/0221 , Y10T428/2883 , Y10T428/31913
摘要： Novel adhesives comprising an elastomer composition comprising (1) at least 30 percent by weight of a triblock terpolymer elastomer having polystyrene end blocks and rubber poly(ethylene-butylene) midblocks; (2) at least 10 percent by weight of a diblock copolymer elastomer of styrene and ethylenebutylene; and (3) at least 30 percent by weight of non-liquid polyisobutylene, e.g. having a molecular weight of at least 800,000, or a copolymer containing at least 95% by weight of isobutylene; said adhesive composition further containing at least one tackifying resin in an amount sufficient to provide the desired balance of adhesive properties, e.g. tack; and adhesive tapes including same.

5. 发明授权

US4687794A Novel system for preparing rubber compositions employing a cavity transfer mixer 失效
标题翻译：用于制备使用腔转移混合器的橡胶组合物的新型体系
公开(公告)号：US4687794A
公开(公告)日：1987-08-18
申请号：US892677
申请日：1986-08-01
申请人： Elwyn Huddleston , Richard J. Lacana
发明人： Elwyn Huddleston , Richard J. Lacana
IPC分类号： C08J3/20 , B29B7/00 , B29C47/10 , B29C47/38 , B29C47/52 , B29K21/00 , C09J121/00 , C08J3/22
CPC分类号： B29C47/38 , B29C47/527 , C09J121/00 , B29C47/0021 , B29C47/1063 , B29K2105/0005 , B29K2105/16
摘要： Novel process for preparing rubber-based compositions, e.g. adhesive formulations including natural and/or synthetic rubber and a quantity of tackifier resin for increasing adhesion, wherein said resin is incorporated in the composition via a cavity transfer mixer.
摘要翻译：用于制备基于橡胶的组合物的新方法，例如粘合剂制剂，包括天然和/或合成橡胶和一定量的用于增加附着力的增粘树脂，其中所述树脂通过腔转移混合器掺入组合物中。

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