专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012050666A1 UNDERWATER PELLETIZING METHOD FOR LOW VISCOSITY HYDROCARBON RESINS 审中-公开
标题翻译：低粘度碳氢化合物树脂的水下吸附方法
公开(公告)号：WO2012050666A1
公开(公告)日：2012-04-19
申请号：PCT/US2011/049132
申请日：2011-08-25
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , UHL, Eugene, R. , BLOK, Edward, J. , KUMOR, Dennis , KERSTETTER, Randal, H. , DE YOUNG, Ronald
发明人： UHL, Eugene, R. , BLOK, Edward, J. , KUMOR, Dennis , KERSTETTER, Randal, H. , DE YOUNG, Ronald
IPC分类号： B29B9/06 , C08F8/34 , C08F8/42 , C08L23/10 , C08C19/25
CPC分类号： C08F279/00 , B29B9/065 , B29D30/06 , B29K2009/00 , B60C1/00 , B60C1/0008 , B60C1/0016 , B60C1/0041 , C08C19/25 , C08F8/42 , C08F10/14 , C08J3/12 , C08J2351/00 , C08K3/36 , C08L21/00 , C08L23/22 , C08L45/00 , C08L47/00 , C08L51/003 , C08L101/02 , C08L101/10 , Y02T10/862 , Y10T156/10 , C08F240/00
摘要： An underwater pelletizing method for pelletizing brittle hydrocarbon resins with low melt viscosity. A feed material comprising the hydrocarbon resin is formed into a melt, extruded through a die into a water bath below the Tg of the hydrocarbon resin to form a plurality of extrudates and cut adjacent the die surface to form a slurry of resin pellets. A graft monomer and/or other reactants, such as a hydrosilylation agent, may be introduced into the resin melt to chemically modify the hydrocarbon resin.
摘要翻译：一种用于造粒具有低熔体粘度的脆性烃树脂的水下造粒方法。将包含烃树脂的进料形成熔体，通过模具挤出到低于烃树脂的Tg的水浴中，以形成多个挤出物，并在模具表面附近切割以形成树脂颗粒的浆料。可以将接枝单体和/或其它反应物（例如氢化硅烷化剂）引入树脂熔体中以化学改性烃树脂。

2. 发明申请

WO2012125195A1 DYNAMICALLY VULCANIZED THERMOPLASTIC ELASTOMER FILM 审中-公开
标题翻译：动态热塑性弹性体膜
公开(公告)号：WO2012125195A1
公开(公告)日：2012-09-20
申请号：PCT/US2011/063546
申请日：2011-12-06
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , CHENG, Jianya, J. , BHADANE, Prashant, A. , FAVIS, Basil, D. , KUMOR, Dennis , ELLUL, Maria, D. , MANDERS, Peter, W. , SHANNON, Porter, C. , ROUCKHOUT, Dirk, F.
发明人： CHENG, Jianya, J. , BHADANE, Prashant, A. , FAVIS, Basil, D. , KUMOR, Dennis , ELLUL, Maria, D. , MANDERS, Peter, W. , SHANNON, Porter, C. , ROUCKHOUT, Dirk, F.
IPC分类号： B60C1/00 , C08J5/18 , C08L21/00 , C08L23/22 , C08L23/28
CPC分类号： B29C47/008 , B29B7/38 , B29B7/7495 , B29C47/0007 , B29C47/0021 , B29C47/0869 , B29C47/1072 , B29C47/36 , B29C47/54 , B29C47/767 , B29C47/8805 , B29C47/8845 , B29C47/8895 , B29C47/92 , B29K2021/003 , B29K2105/24 , B29K2105/246 , B60C1/0008 , C08J3/005 , C08J2300/26 , C08J2321/00 , C08J2323/20 , C08J2400/22 , C08L21/00 , C08L23/20 , C08L23/283 , C08L29/04 , C08L31/04 , C08L77/02 , Y02P20/544
摘要： A dynamically vulcanized alloy containing an elastomer and a thermoplastic resin is prepared by a process wherein supercritical fluid is injected into the thermoplastic elastomeric material as the material is mixed in an extruder. The material is mixed under conditions such that the thermoplastic elastomeric material is dynamically vulcanized wherein the elastomer forms a discontinuous dispersed of small particles in a continuous phase of the thermoplastic resin. The DVA material may then be directly formed into film or sheets by the use of at least one set of rolls located adjacent to the extruder outlet.
摘要翻译：含有弹性体和热塑性树脂的动态硫化合金通过一种方法制备，其中当材料在挤出机中混合时，将超临界流体注入到热塑性弹性体材料中。在使热塑性弹性体材料动态硫化的条件下将材料混合，其中弹性体在热塑性树脂的连续相中形成不连续分散的小颗粒。然后，DVA材料可以通过使用位于挤出机出口附近的至少一组辊直接形成膜或片。

3. 发明申请

WO2013095807A1 ELASTOMERIC COMPOSITIONS AND THEIR USE IN ARTICLES 审中-公开
标题翻译：弹性体组合物及其在文章中的使用
公开(公告)号：WO2013095807A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/064645
申请日：2012-11-12
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： DE YOUNG, Ronald , ELLUL, Maria, D. , KUMOR, Dennis
IPC分类号： C08L23/02 , C08L23/22 , C08L23/28
CPC分类号： C08L23/22 , C08J3/005 , C08J2323/22 , C08J2451/08 , C08J2477/00 , C08J2477/06 , C08K3/34 , C08K5/0016 , C08L23/02 , C08L23/0869 , C08L23/283 , C08L25/08 , C08L77/00 , C08L77/06 , C08L2205/03 , C08L2205/08 , C08L2207/04 , C08L2666/02
摘要： A dynamically vulcanized alloy contains at least one isobutylene-containing elastomer, at least one thermoplastic resin, and an anhydride functionalized oligomer grafted to the thermoplastic resin. In the alloy, the elastomer is present as a dispersed phase of small vulcanized or partially vulcanized particles in a continuous phase of the thermoplastic resin and the alloy is substantially absent of any sulfonamides.
摘要翻译：动态硫化合金含有至少一种含异丁烯的弹性体，至少一种热塑性树脂和接枝到热塑性树脂上的酸酐官能化低聚物。在合金中，弹性体作为热塑性树脂的连续相中的小硫化或部分硫化颗粒的分散相存在，并且合金基本上不含任何磺酰胺。

4. 发明申请

WO2014099117A1 PROCESS FOR PREPARING DYNAMICALLY VULCANIZED ALLOYS 审中-公开
标题翻译：制备动态合金的方法
公开(公告)号：WO2014099117A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/065001
申请日：2013-10-15
申请人： EXXONMOBIL CHEMICAL PATENTS INC.
发明人： DE YOUNG, Ronald , ELLUL, Maria, D. , KUMOR, Dennis , WATERS, Ronald, Keith
IPC分类号： C08G81/02 , C08J5/18 , C08G69/26 , C08L23/22
CPC分类号： C08J3/005 , B29C47/1081 , B29C47/40 , B29K2023/22 , B29K2077/00 , B29K2105/0038 , B29K2105/0044 , C08J3/203 , C08J5/18 , C08J2321/00 , C08J2323/22 , C08J2347/00 , C08J2377/02 , C08J2423/26 , C08J2437/00 , C08J2477/02 , C08J2477/06 , C08L23/22 , C08L77/02 , C08L77/06 , C08L77/00
摘要： This invention relates to the preparation of a dynamically vulcanized alloy comprising at least one elastomer and at least one thermoplastic resin. More specifically, the process produces dynamically vulcanized alloys with unique morphological features which have good impermeability and low temperature flexibility. In the process, the thermoplastic resin is added into the extruder in two stages with an intermediate addition of a compatibilizer. Also during the final addition of thermoplastic resin, the elastomeric curatives are added to the extruder.
摘要翻译：本发明涉及包含至少一种弹性体和至少一种热塑性树脂的动态硫化合金的制备。更具体地，该方法产生具有独特形态特征的动态硫化合金，其具有良好的不渗透性和低温柔韧性。在此过程中，将热塑性树脂分两步加入挤出机中，加入相容剂。同样在最终添加热塑性树脂期间，将弹性固化剂加入到挤出机中。

5. 发明申请

WO2007120407A1 PROCESS AND APPARATUS FOR PREPARATION OF THERMOPLASTIC POLYMER BLENDS 审中-公开
标题翻译：制备热塑性聚合物共混物的方法和装置
公开(公告)号：WO2007120407A1
公开(公告)日：2007-10-25
申请号：PCT/US2007/005434
申请日：2007-03-01
申请人： ADVANCED ELASTOMER SYSTEMS, L.P. , GRANGER, James, Emerson , KUMOR, Dennis , NADELLA, Hari, Prasad
发明人： GRANGER, James, Emerson , KUMOR, Dennis , NADELLA, Hari, Prasad
IPC分类号： B29B7/24 , B29B7/74 , B29B7/88 , B01F15/04 , B01F13/10 , G05D11/13 , G01G13/285 , G01G19/38
CPC分类号： G01G13/285 , B01F13/1011 , B01F15/0445 , B29B7/005 , B29B7/244 , B29B7/7485 , B29B7/88 , G01G19/384 , G05D11/134
摘要： Provided for preparing thermoplastic polymer blends is (1) an apparatus comprising a grinder (105), a mixer (120), at least one material transfer device (110), a weigh scale (125), means (115) for addition of additives to the mixer, a storage vessel (135), a processing device (155) and means (140) for feeding polymer to the processing device,- and (2) a process comprising mixing a known amount of a first material with a desired amount of at least one additive based on a predetermined weight ratio of additive to first material to form individual batches of pre-mix, storing the pre-mix batches in a storage vessel, continuously feeding the pre-mix from the storage vessel to a processing device, adding a polymer stream (145) to the processing device at a rate based on the first material feed rate to the processing device, optionally adding at least one vulcanizing agent stream (150) to the processing device at a rate based on the polymer stream feed rate to the processing device and melt mixing all materials in the processing device to form a thermoplastic polymer blend (160).
摘要翻译：提供用于制备热塑性聚合物共混物的设备是（1）包括研磨机（105），混合器（120），至少一个材料转移装置（110），称重秤（125），用于添加添加剂的装置混合器，储存容器（135），处理装置（155）和用于将聚合物输送到处理装置的装置（140），和（2）包括将已知量的第一材料与期望量混合的方法至少一种添加剂，其基于添加剂与第一材料的预定重量比，以形成各批次的预混合物，将预混物批次储存在存储容器中，将预混合物从储存容器连续供给到处理装置以基于加工装置的第一材料进料速率的速率向处理装置中加入聚合物流（145），任选地以基于聚合物流的速率加入至少一种硫化剂流（150）至加工装置加工装置的进料速率和熔体m 将处理装置中的所有材料混合以形成热塑性聚合物共混物（160）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式