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. 发明授权

US3697622A Chemically curable liquid polyene-polythiol polymer composition 失效
标题翻译：化学可固化液体聚烯烃聚合物组合物
公开(公告)号：US3697622A
公开(公告)日：1972-10-10
申请号：US3697622D
申请日：1971-06-25
申请人： GRACE W R & CO
发明人： KEHR CLIFTON L , WSZOLEK WALTER R
IPC分类号： C08F2/46 , C08G18/67 , C08G18/81 , C08G18/83 , C08G75/04 , C08L81/00 , C08D1/00 , C08C11/54 , C08F1/16
CPC分类号： C08G75/045 , C08G18/6715 , C08G18/8108 , C08G18/835 , C08G75/12 , C08L81/00 , Y10S525/92 , Y10S525/921 , Y10S525/925
摘要： The invention disclosed is for a new chemically curable liquid polymer composition which includes a liquid polyene component having a molecule containing at least two unsaturated carbon-tocarbon bonds disposed at terminal positions on a main chain backbone of the molecule, and a polythiol component having a molecule containing a multiplicity of pendant or terminally positioned -SH functional groups per average molecule. The chemically curable liquid polymer composition upon curing in the presence of a chemical free radical generating reagent forms odorless, solid, elastomeric products which may serve as sealants, coatings, adhesives, and molded articles.

2. 发明授权

US3697396A Photocurable liquid polyene-polythiol polymer composition 失效
公开(公告)号：US3697396A
公开(公告)日：1972-10-10
申请号：US3697396D
申请日：1971-06-25
申请人： GRACE W R & CO
发明人： KEHR CLIFTON L , WSZOLEK WALTER R
IPC分类号： C08F2/46 , C08G18/67 , C08G18/81 , C08G18/83 , C08G75/04 , G03F7/027 , C08D1/00 , C08C11/54 , C08F1/16
CPC分类号： C08G75/045 , C08G18/6715 , C08G18/8108 , C08G18/835 , C08G75/12 , G03F7/0275
摘要： THE INVENTION DISCLOSED IS FOR A NEW PHOTOCURABLE LIQUID POLYMER COMPOSITION WHICH INCLUDES A LIQUID POLYENE COMPONENT HAVING A MOLECULE CONTAINING AT LEAST TWO UNSATURATED CARBON-TO-CARBON BONDS DISPOSED AT TERMINAL POSITIONS ON A MAIN CHAIN OF THE MOLECULE, A POLYTHIOL COMPONENT HAVING A MOLECULE CONTAINING A MULTIPLICITY OF PENDANT OR TERMINALLY POSITIONED -SH FUNCTIONAL GROUPS PER AVERAGE MOLEULE, AND A PHOTOCURING RATE ACCELERATOR. THE PHOTOCURABLE LIQUID POLYMER COMPOSITION UPON CURING IN THE PRESCENE OF THE ACTINIC LIGHT FORMS ODORLESS, SOLID, ELASTOMERTIC OR RESINOUS PRODUCTS WHICH MAY SERVE AS SEALANTS, COATINGS, ADHESIVES AND MOLDED ARTICLES.

3. 发明授权

US3676195A Water-resistant materials,and methods of production and use of same 失效
标题翻译：耐水材料及其生产和使用方法
公开(公告)号：US3676195A
公开(公告)日：1972-07-11
申请号：US3676195D
申请日：1969-07-29
申请人： GRACE W R & CO
发明人： KEHR CLIFTON L , WSZOLEK WALTER R
IPC分类号： C08G75/04 , D06M14/18 , D06M15/564 , D06M15/63 , B44D1/50 , C08F1/18
CPC分类号： D06M15/564 , C08G75/045 , D06M14/18 , D06M15/63 , Y10T442/2033 , Y10T442/2246
摘要： WATER-RESISTANT MATERIALS HAVING IMPROVED ELECTRICAL AND MECHANICAL PROPERTIES CAN BE PRODUCED FROM AN ELEMENT WHICH INCLUDES A LIQUID PHOTOCURABLE COMPOSITION ABSORBED INTO AND ONTO A POROUS SUPPORT LAYER. THE PROCESS INCLUDES, FOR EXAMPLE, IMPREGNATING A POROUS SUPPORT LAYER WITH A LIQUID PHOTOCURABLE COMPOSITION AND EXPOSING THE PHOTOCURABLE ELEMENT TO U.V., ELECTRON BEAM OR GAMMA RADIATION. THE SUPPORT LAYER CONTAINING THE PHOTOCURED COMPOSITION IS WATER-RESISTANT AND HAS IMPROVED PROPERTIES. THE LIQUID PHOTOCURABLE COMPOSITION CONTAINS AT LEAST A POLYENE, A POLYTHIOL, AND OPTIONALLY A PHOTOCURING RATE ACCELERATOR. THE PRODUCTS, FOR EXAMPLE, CAN BE USED AS WATER-PROOFED FABRICS, OR COMPOSITE STRUCTURES.

4. 发明授权

US3427193A Shrink resistant impregnated wool 失效
标题翻译：抗皱耐磨羊毛
公开(公告)号：US3427193A
公开(公告)日：1969-02-11
申请号：US65606667
申请日：1967-07-26
申请人： GRACE W R & CO
发明人： WSZOLEK WALTER R
IPC分类号： D06M15/21 , D06M15/227 , D06M15/285 , D06C29/00
CPC分类号： D06M15/285 , D06M15/21 , D06M15/227 , Y10T442/2385

5. 发明授权

US3898349A Polyene/polythiol paint vehicle 失效
标题翻译：聚烯/多硫醇漆车
公开(公告)号：US3898349A
公开(公告)日：1975-08-05
申请号：US48453574
申请日：1974-07-01
申请人： GRACE W R & CO
发明人： KEHR CLIFTON L , WSZOLEK WALTER R
IPC分类号： C08G75/04 , C08J3/28 , C09D181/02 , B44D1/50
CPC分类号： C08J3/28 , C08G75/045 , C08G75/12 , C08J2381/02 , C09D181/02
摘要： A paint vehicle is prepared from a composition comprising (1) about 98 to 2% by weight of a liquid polyene containing at least terminal 2 reactive unsaturated carbon to carbon bonds per molecule and (2) about 2 to 98% by weight of a polythiol containing at least two thiol groups per molecule, the total combined functionality of (a) the reactive unsaturated carbon to carbon bonds per molecule in the polyene and (b) the thiol groups per molecule in the polythiol being greater than 4, which composition is curable, preferably under ambient conditions, in the presence of a free radical generator such as electromagnetic radiation of wave-length of about 2000-7000 A or high energy ionizing radiation. In instances where the free radical generator is electro-magnetic radiation, a curing rate accelerator in an amount ranging from 0.0005 to 50% by weight of said composition is added to the polyene/polythiol composition. The resultant vehicle, in pigmented form, can be used per se as a solventless paint or can be used with an inert organic solvent or as a watersoluble or water-dispersible paint.
摘要翻译：涂料载体由包含（1）约98至2重量％的每分子至少含有末端2个反应性不饱和碳与碳键的液体多烯的组合物制备，和（2）约2至98重量％的多硫醇每分子含有至少两个硫醇基团，（a）多烯中每分子的反应性不饱和碳与碳键的总组合官能度和（b）多硫醇中每分子的硫醇基团大于4，该组成是可固化的，优选在环境条件下，在自由基发生剂的存在下，例如约2000-7000A的波长的电磁辐射或高能电离辐射。在自由基发生剂是电磁辐射的情况下，加入到所述组合物的0.0005至50重量％的固化速率促进剂到多烯/多硫醇组合物中。所得到的载色剂可以本身作为无溶剂涂料使用，或者可以与惰性有机溶剂或水溶性或水分散性涂料一起使用。

6. 发明授权

US3676283A Laminate and process for laminating with polythiol polyene reaction product 失效
标题翻译：用聚烯烃多元醇反应产物层压和加工
公开(公告)号：US3676283A
公开(公告)日：1972-07-11
申请号：US3676283D
申请日：1969-08-14
申请人： GRACE W R & CO
发明人： KEHR CLIFTON L , WSZOLEK WALTER R
IPC分类号： B32B27/00 , C08G59/40 , C08G59/66 , C08G75/04 , D06M15/63 , B32B21/08 , C08G45/06 , C23B5/60
CPC分类号： B32B27/00 , C08G59/40 , C08G59/66 , C08G75/04 , C08G75/045 , C08G75/12 , D06M15/63 , Y10S525/92 , Y10S525/922 , Y10T428/31544 , Y10T428/31554 , Y10T428/31562 , Y10T428/31565 , Y10T428/31573 , Y10T428/31576 , Y10T428/3158 , Y10T428/31583 , Y10T428/31587 , Y10T428/31591 , Y10T428/31598 , Y10T428/31601 , Y10T428/31605 , Y10T428/31645 , Y10T428/31649 , Y10T428/31667 , Y10T428/31899 , Y10T428/31906 , Y10T428/31917 , Y10T428/31924 , Y10T428/31928 , Y10T442/2738 , Y10T442/2762
摘要： THIS INVENTION IS DIRECTED TO A METHOD AND MEANS FOR LAMINATING SUPERIMPOSED LAYERS OR PLIES OF THE SAME OR DIFFERENT MATERIAL, E.G., WOOD, FABRIC, GLASS, BRICK, ELASTOMER, LEATHER, PAPER, PLASTIC OR METAL, BY ADHERING SAID LAYERS WITH A CURABLE LIQUID ADHESIVE COMPOSITION COMPRISING A POLYENE AND A POLYTHIOL WHICH, ON EXPOSURE TO IONIZING RADIATION OR OTHER FREE RADICAL GENERATING AGENT, CURES TO A SOLID ADHESIVE UNDER AMBIENT CONDITIONS THEREBY BONDING THE LAYERS INTO A LAMINATED PRODUCT. THE ADHESIVE SYSTEM IS ESPECIALLY USEFUL IN BONDING PLYWOOD AND VENEERED WOOD.

7. 发明授权

US3653959A Encapsulating and potting composition and process 失效
标题翻译：包埋和成型组合物和工艺
公开(公告)号：US3653959A
公开(公告)日：1972-04-04
申请号：US3653959D
申请日：1970-04-14
申请人： GRACE W R & CO
发明人： KEHR CLIFTON L , WSZOLEK WALTER R
IPC分类号： C08G18/67 , C08G18/83 , C08G75/04 , C08L81/00 , B29C6/00
CPC分类号： C08G75/045 , C08G18/6715 , C08G18/835 , C08G75/12 , C08L81/00 , Y10T428/31533
摘要： This invention relates to encapsulating by, molding, embedding, casting, impregnating, potting and encasing various components, e.g., decorative, electric, electronic and microelectronic components using a composition which is preferably transparent comprising (1) a liquid polyene containing at least two reactive unsaturated carbon to carbon bonds per molecule and (2) a polythiol containing at least two thiol groups per molecule, the total combined functionality of (a) the reactive unsaturated carbon to carbon bonds per molecule in the polyene and (b) the thiol groups per molecule in the polythiol being greater than four, which composition, with the aforesaid components therein, can be cured under ambient conditions in the presence of a free radical generator to a solid, elastomeric or resinous product.
摘要翻译：本发明涉及通过使用优选透明的组合物来包封，模塑，包埋，铸造，浸渍，灌封和包装各种组分，例如装饰性，电学，电子和微电子组件，包括（1）含有至少两个反应性的液体多烯每分子具有不饱和碳 - 碳键，和（2）每分子含有至少两个硫醇基的多硫醇，（a）多烯中每分子的反应性不饱和碳与碳键的总合并官能度，（b）每个硫醇基团多硫醇中的分子大于四个，其中上述组分可以在环境条件下在自由基发生剂存在下固化成固体，弹性体或树脂产品。

8. 发明授权

US3332866A Process for electrodepositing oxidized polyethylene 失效
标题翻译：电沉积氧化聚乙烯的方法
公开(公告)号：US3332866A
公开(公告)日：1967-07-25
申请号：US35154764
申请日：1964-03-12
申请人： GRACE W R & CO
发明人： WSZOLEK WALTER R
IPC分类号： C09D5/44
CPC分类号： C09D5/4407

9. 发明授权

US3245966A Polymerization of ethylene in the prescence of ticl2 which has been activated by grinding 失效
标题翻译：在已经通过研磨激活的ticl2的预测中乙烯的聚合
公开(公告)号：US3245966A
公开(公告)日：1966-04-12
申请号：US17724862
申请日：1962-03-05
申请人： GRACE W R & CO
发明人： HOEG DONALD F , WERBER FRANK X , WSZOLEK WALTER R
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , Y10S526/906 , C08F4/16

10. 发明授权

US3150107A Process for producing a polyolefin catalyst containing ticl2, ticl3 and elemental titanium 失效
标题翻译：制备含有ticl2，ticl3和元素钛的聚烯烃催化剂的方法
公开(公告)号：US3150107A
公开(公告)日：1964-09-22
申请号：US83170859
申请日：1959-08-05
申请人： GRACE W R & CO
发明人： HOEG DONALD F , WERBER FRANK X , WSZOLEK WALTER R
IPC分类号： B01J27/06 , C08F4/16 , C08F10/00
CPC分类号： B01J27/06 , C08F10/00 , Y10S502/523 , Y10S526/912 , C08F4/16

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