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公开(公告)号:US06358580B1
公开(公告)日:2002-03-19
申请号:US09582958
申请日:2000-07-07
申请人: Thomas Mang , Günter Preiser , Jürgen Dahm
发明人: Thomas Mang , Günter Preiser , Jürgen Dahm
IPC分类号: B29D2200
CPC分类号: C09K3/1015 , C08L1/02 , C08L1/10 , C08L3/02 , C08L3/04 , C08L3/12 , C08L21/00 , C08L25/10 , C08L33/00 , C09K2003/104 , C09K2200/06 , C09K2200/0602 , C09K2200/0607 , C09K2200/0625 , C09K2200/0627 , Y10T428/1307 , Y10T428/1334 , Y10T428/1352 , Y10T428/1355 , Y10T428/1362 , Y10T428/249953 , Y10T428/31569 , Y10T428/31573 , C08L2666/26 , C08L2666/02
摘要: The invention relates to an optionally foamed sealing composition for preformed seals which can swell when treated with water. The invention also relates to a method for the production thereof out of natural rubber and/or elastomers with a matrix comprised of natural rubber/elastomer components and particle-shaped water absorbing material stored therein. The water absorbing material is a combination of (A) polysaccharide(s) selected from cellulose, starch, starch derivatives removed from grafted starch, amylose, amylopectin, dextran, pectin, inulin, chitin, xanthan, alginic acid, alginates, carrageenan, pustulan, callose, laminarin, guluronic acid, pullulan, lichenin or mixtures of the same with (B) a highly water absorbent synthetic polymer selected from polymers based on (meth)acrylate, poly(meth)acrylic acid and the salts thereof, polyacrylamide, polyalcohols or copolymers of said synthetic polymers. The invention also relates to additional cross-linking and processing auxiliary agents and to property improving agents. It is possible to securely seal superstructures, substructures, tunnels and canals with the assistance of the inventive sealing compositions.
摘要翻译: 本发明涉及用于预处理密封件的任选发泡的密封组合物,其在用水处理时可膨胀。 本发明还涉及一种由天然橡胶和/或弹性体制备的方法,所述天然橡胶和/或弹性体具有由天然橡胶/弹性体组分和存储在其中的颗粒状吸水材料组成的基质。 吸水材料是选自纤维素,淀粉,从接枝淀粉中除去的淀粉衍生物,直链淀粉,支链淀粉,葡聚糖,果胶,菊粉,甲壳素,黄原胶,海藻酸,藻酸盐,角叉菜胶,脓疱肉中的(A)多糖的组合 ,胼cal质,昆布糖,古洛糖酸,支链淀粉,地衣林或其混合物与(B)选自基于(甲基)丙烯酸酯,聚(甲基)丙烯酸及其盐,聚丙烯酰胺,多元醇的聚合物的高吸水性合成聚合物 或所述合成聚合物的共聚物。 本发明还涉及附加的交联和加工助剂以及性能改进剂。 借助于本发明的密封组合物,可以可靠地密封上部结构,子结构,隧道和运河。
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公开(公告)号:US5478385A
公开(公告)日:1995-12-26
申请号:US183409
申请日:1994-01-18
申请人: James Washbourne
发明人: James Washbourne
IPC分类号: C09K3/10 , E21D9/06 , C09D191/06 , C09D191/08
CPC分类号: C09K3/10 , E21D9/0635 , C09K2200/0265 , C09K2200/0447 , C09K2200/0602 , C09K2200/0605 , C09K2200/0617 , C09K2200/0697
摘要: This invention relates to sealing compositions and, more particularly, sealing compositions for use in conjunction with tail seals of tunnelling machines. In particular a sealing composition according to the invention comprises, by mass, from 10 to 55% of a petroleum-derived wax, or wax-consistency hydrogenated vegetable oil or fat, or a polyisoobutane of oil, grease or wax consistency, or any combination of the above, from 0.5 to 15% of a lipophilic emulsifier, and water in sufficient concentration (at least 20% preferably 20-75%) to inhibit combustion of the composition.
摘要翻译: 本发明涉及密封组合物,更具体地说,涉及与隧道机的尾密封结合使用的密封组合物。 特别地,根据本发明的密封组合物,其质量含有10至55%的石油衍生的蜡或蜡稠度氢化植物油或脂肪,或油,油脂或蜡一致性的聚异丁烷,或任何组合 的0.5至15%的亲脂性乳化剂和足够浓度的水(至少20%,优选20-75%)以抑制组合物的燃烧。
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公开(公告)号:US06417252B1
公开(公告)日:2002-07-09
申请号:US09847396
申请日:2001-05-03
IPC分类号: C08K320
CPC分类号: C09K3/10 , C08L23/08 , C08L23/0853 , C08L23/0876 , C08L71/02 , C08L75/04 , C09K2200/0239 , C09K2200/0429 , C09K2200/0602 , C09K2200/0617 , C08L2666/20 , C08L2666/22
摘要: A novel aqueous resin composition for use as a sealer is provided, including an aqueous resin as a major component, and a viscosity modifier adjusting the viscosity of the aqueous resin composition to a value ranging from 5,000 to 100,000 mPa·s, the aqueous resin being an aqueous emulsion polyolefin resin which comprises a polyolefin not containing chlorine as a constituent element while exhibiting a viscosity of 1,000 mPa·s or higher in a water-dispersed state having a solid resin content of 20% to 40% by weight.
摘要翻译: 提供了一种用作密封剂的新颖的水性树脂组合物,其包括水性树脂作为主要成分,和将粘度调节剂调节到5000-100,000mPa.s的值的粘度调节剂,水性树脂为 一种水性乳液聚烯烃树脂,其包含不含氯作为构成元素的聚烯烃,同时在固体树脂含量为20重量%至40重量%的水分散状态下具有1,000mPa.s或更高的粘度。
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公开(公告)号:US5079042A
公开(公告)日:1992-01-07
申请号:US658711
申请日:1991-02-21
申请人: Myles E. Frings
发明人: Myles E. Frings
CPC分类号: E04F21/00 , C04B28/14 , C09K3/1028 , E04F13/042 , C04B2111/00672 , C09K2200/023 , C09K2200/0243 , C09K2200/0252 , C09K2200/0265 , C09K2200/0441 , C09K2200/0602 , C09K2200/0692
摘要: A system for finishing the joint between abutting panels of drywall by applying one or two of a joint compound comprising mostly gypsum plaster together with a small amount of monofilament fibers about 4 mm to 10 mm long.
摘要翻译: 一种用于通过将主要由石膏膏组成的一种或两种联合化合物与约4mm至10mm长的少量单丝纤维一起施加来完成干墙的相邻板之间的接合的系统。
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5.
公开(公告)号:US4728111A
公开(公告)日:1988-03-01
申请号:US928979
申请日:1986-11-10
申请人: Kazuya Yoshijima , Tsutomu Hayakawa
发明人: Kazuya Yoshijima , Tsutomu Hayakawa
CPC分类号: C09K3/1028 , F16J15/068 , F16J15/164 , C09K2003/104 , C09K2003/1043 , C09K2200/0243 , C09K2200/0286 , C09K2200/0602 , C09K2200/0607 , C09K2200/0612 , C09K2200/0622 , Y10S277/922 , Y10S277/934 , Y10S277/944 , Y10T428/31652 , Y10T442/674
摘要: A sheet gasket comprising a swelling sheet, a non-swelling layer laminated on the swelling sheet, and an adhesive layer coated on the surface of the non-swelling layer. This gasket is adapted to be inserted between flanges having different coefficients of thermal expansion, with the adhesive layer adhered to one of the flanges and the exposed swelling sheet adjacent to the other flange.
摘要翻译: 一种片状垫片,其包括膨胀片,层叠在溶胀片上的非溶胀层,以及涂布在非溶胀层的表面上的粘合剂层。 该垫圈适于插入具有不同热膨胀系数的凸缘之间,粘合剂层粘附到凸缘中的一个和与另一个凸缘相邻的暴露的膨胀片。
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公开(公告)号:US3867335A
公开(公告)日:1975-02-18
申请号:US24029372
申请日:1972-03-31
申请人: UNION CARBIDE CORP
发明人: REED DELMER H , SELTZER EDWARD C
CPC分类号: C09K3/1028 , C04B26/04 , C04B2111/00672 , C08K3/013 , C08K3/26 , C08K3/34 , C08L31/04 , C08L39/08 , C09K2200/0239 , C09K2200/0247 , C09K2200/0252 , C09K2200/0265 , C09K2200/0286 , C09K2200/06 , C09K2200/0602 , C09K2200/0615 , C09K2200/0622 , C04B14/10 , C04B14/20 , C04B14/28 , C04B14/40 , C04B24/16 , C04B24/32 , C04B40/0608 , C04B2103/30 , C04B2103/408 , C04B2103/44 , C04B2103/50 , C04B2103/67 , C08L2666/04
摘要: A tape joint cement composition comprising an inert filler, a poly(vinylacetate) binder and from 0.5 to 5.0% by weight based on the weight of the poly(vinylacetate) of poly(1,2-dimethyl-5vinyl-pyridinium methyl sulfate). A method of preparing a readymix tape joint cement and a method of preparing a dry-mix tape joint cement utilizing said compound are also included.
摘要翻译: 一种胶带接合水泥组合物,其包含惰性填料,聚(乙酸乙烯酯)粘合剂和基于聚(乙烯基乙酸酯)聚(1,2-二甲基-5-乙烯基 - 吡啶鎓甲基硫酸盐)的重量的0.5-5.0重量% )。 制备预拌胶带接头水泥的方法和使用所述化合物制备干混胶带接头水泥的方法也包括在内。
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公开(公告)号:US20170145272A1
公开(公告)日:2017-05-25
申请号:US15423642
申请日:2017-02-03
申请人: YAZAKI CORPORATION
发明人: Yuusaku OOKI
CPC分类号: C09K3/1018 , C08L83/04 , C08L2203/20 , C08L2205/05 , C08L2312/00 , C09K3/10 , C09K2003/1068 , C09K2200/0602 , C09K2200/0685 , H01R13/5221
摘要: A seal member includes silicone rubber mixed with a polyrotaxane. The seal member includes the polyrotaxane in an amount of 3 to 10 parts by mass per 100 parts by mass of the silicone rubber. This configuration can allow molecules in the silicone rubber to slide on one another, so that the rubber material is easily deformed according to stress applied, such as insertion and removal of terminal metal pieces. Accordingly, scratch damage of the seal member can be reduced.
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公开(公告)号:US06828382B1
公开(公告)日:2004-12-07
申请号:US09530815
申请日:2000-07-12
申请人: Helmut Loth , Klaus Helpenstein , Wolfgang Klauck , Johann Klein , Lydia Duhm
发明人: Helmut Loth , Klaus Helpenstein , Wolfgang Klauck , Johann Klein , Lydia Duhm
IPC分类号: C08K51515
CPC分类号: C09K3/10 , C09D133/062 , C09K2200/0239 , C09K2200/0441 , C09K2200/0602 , C09K2200/0617 , C09K2200/0625 , C09K2200/063 , C08L2666/34
摘要: This invention relates to a jointing compound of an acrylate/acrylonitrile copolymer containing 2 to 8 carbon atoms in the alcohol component as binder and fatty compounds as plasticizer and also fillers and auxiliaries. Epoxystearic acid methyl ester in particular may be used as the fatty compound while a butyl acrylate/acrylonitrile copolymer in particular may be used as the acrylate/acrylonitrile copolymer. The combination of the two substances results in jointing compounds characterized by a dramatic improvement in elasticity (resilience). Accordingly, they are particularly suitable for substrates with different coefficients of thermal expansion.
摘要翻译: 本发明涉及作为粘合剂的醇组分中含有2-8个碳原子的丙烯酸酯/丙烯腈共聚物和作为增塑剂的脂肪族化合物以及填料和助剂的接合化合物。 尤其可以使用环氧硬脂酸甲酯作为脂肪族化合物,特别是可以使用丙烯酸丁酯/丙烯腈共聚物作为丙烯酸酯/丙烯腈共聚物。 两种物质的组合导致结合化合物的特征在于弹性(弹性)的显着改善。 因此,它们特别适用于具有不同热膨胀系数的基板。
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公开(公告)号:US5856376A
公开(公告)日:1999-01-05
申请号:US811102
申请日:1997-03-03
申请人: Daniel W. Wong
发明人: Daniel W. Wong
IPC分类号: B29C73/16 , C09J119/00 , C09K3/10 , C08J3/20
CPC分类号: B29C73/163 , C09J119/003 , C09K3/10 , B29L2030/00 , C09K2200/0239 , C09K2200/0429 , C09K2200/0602 , C09K2200/0607 , C09K2200/062 , Y10T152/10684
摘要: A tire puncture sealant containing water in an amount of from about 6% to about 64% by weight; ethylene glycol in an amount of from about 36% to about 94%; styrene butadiene latex in an amount of about 3%; polyethylene powder and ground rubber in an amount from about 3% to about 6%; a minor effective amounts of an alkali metal carbonate, a cellulosic thickener, an alkali metal nitrite and a corrosion inhibitor. The polyethylene powder and ground rubber are preferably surface-activated and include various particle sizes.
摘要翻译: 一种轮胎穿刺密封剂,其含水量为约6%至约64%重量; 乙二醇的量为约36%至约94%; 苯乙烯丁二烯胶乳量约3%; 约3%至约6%的量的聚乙烯粉末和磨碎橡胶; 少量有效量的碱金属碳酸盐,纤维素增稠剂,碱金属亚硝酸盐和缓蚀剂。 聚乙烯粉末和研磨橡胶优选是表面活化的并且包括各种粒径。
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公开(公告)号:US4508569A
公开(公告)日:1985-04-02
申请号:US539224
申请日:1983-10-06
申请人: Hideo Kumasaka , Kazuo Fujisawa
发明人: Hideo Kumasaka , Kazuo Fujisawa
IPC分类号: B65D8/20 , C08K3/00 , C08K3/18 , C08K3/26 , C08K3/32 , C08L7/00 , C08L9/08 , C08L21/00 , C08L33/00 , C08L33/02 , C09K3/10 , C04B9/02
CPC分类号: C09K3/10 , C08L9/08 , C09K2200/0234 , C09K2200/0239 , C09K2200/0252 , C09K2200/0447 , C09K2200/0602 , C09K2200/0607 , C09K2200/0687
摘要: Disclosed is a sealing compound for cans, which is applied to the periphery of a can end member to seal the double-seamed portion between the can end member and a can body, said sealing compound comprising as a base component an aqueous latex of a styrene-butadiene rubber containing as a particle size-adjusting agent an alkali metal carbonate or an alkali metal salt of a phosphorus oxyacid in an amount of 0.3 to 2.0 parts by weight per 100 parts by weight of solids of the styrene-butadiene rubber.
摘要翻译: 公开了一种用于罐的密封化合物,其被施加到罐端部件的周边以密封罐端部件和罐体之间的双接缝部分,所述密封化合物包含作为基础成分的苯乙烯的水性胶乳 丁二烯橡胶作为粒度调节剂,含有每100重量份苯乙烯 - 丁二烯橡胶固体量为0.3-2.0重量份的碱金属碳酸盐或磷酸的碱金属盐。
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