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1. 发明授权

US3846404A Process of preparing gelled cellulose triacetate products and the products produced thereby 失效
标题翻译：制备纤维素三乙酸酯产品及其生产产品的方法
公开(公告)号：US3846404A
公开(公告)日：1974-11-05
申请号：US36326773
申请日：1973-05-23
申请人： MOLECULON RES CORP
发明人： NICHOLS L
IPC分类号： C08L1/00 , C08B3/22 , D01F2/28 , B01D39/00 , B01D13/04 , C08B3/06
CPC分类号： B01D71/16 , B01D67/0009 , C08B3/22 , D01F2/28 , Y10S264/71
摘要： Unique gelled cellulose triacetate products, for example, in film or fiber form, prepared by: providing a solution of cellulose triacetate in an acidic nonhydrolyzing solvent; forming the solution into a desired product, such as film or fiber; contacting the product with a nonsolvent for cellulose triacetate which is miscible in the given solvent, to form a gelled product by solvent replacement; recovering a strong, flexible, transparent, high-liquid-content gelled cellulose triacetate product; and optionally removing or replacing all or part of the liquid content to yield modified gels with useful properties. The gelled cellulose triacetate products are useful, for example, as packaging materials by virtue of their strong contraction during drying, good final strength, and heat resistance; as intermediates in the production of cellulose triacetate films and fibers strengthened by drying under tension; as semipermeable membranes; and as carriers for other materials, such as liquids with good lubricating, medicinal or electrical properties.
摘要翻译：独特的胶凝纤维素三醋酸酯产品，例如以薄膜或纤维形式，通过以下方法制备：通过以下方式制备：在酸性非水解溶剂中提供三乙酸纤维素溶液; 将溶液形成所需的产物，如薄膜或纤维; 使产物与在给定溶剂中可混溶的三乙酸纤维素的非溶剂接触，通过溶剂置换形成凝胶产物; 回收强力，柔性，透明，高液体含量的凝胶状三乙酸纤维素产品; 并且任选地去除或替换全部或部分液体含量以产生具有有用特性的改性凝胶。凝胶状三醋酸纤维素产品例如由于其在干燥期间的强收缩，良好的最终强度和耐热性而可用作包装材料; 作为生产纤维素三乙酸酯薄膜和纤维通过在张力下干燥而增强的中间体; 作为半透膜; 作为其它材料的载体，如具有良好润滑性，药用或电性能的液体。

2. 发明授权

US3867186A Method of treating cellulosic material with N-methylol phosphazene compounds and product obtained 失效
标题翻译：用N-羟甲基磷腈化合物处理纤维素材料的方法和获得的产物
公开(公告)号：US3867186A
公开(公告)日：1975-02-18
申请号：US31223472
申请日：1972-12-19
申请人： MOLECULON RES CORP
发明人： HOOK EDWIN O , BERBECO GEORGE R , OBERMAYER ARTHUR S
IPC分类号： C07F9/6581 , C08G79/02 , D06M15/673 , C09D1/00
CPC分类号： D06M15/673 , C07F9/65814 , C08G79/025 , Y10S428/921 , Y10T442/268
摘要： Phosphazene compounds containing N-methylol groups are prepared by reacting an amino phosphazene compound with formaldehyde in the presence of a base to provide a water-soluble N-methylol phosphazene compound. In particular, ansa and spiro-type ring Nmethylol phosphazene compounds are prepared by reacting phosphonitrilic chloride with a C2-C3 alkylene diamine or ammonia plus glyoxal and reacting either product with formaldehyde in the presence of a base to form the N-methylol ring compound. The Nmethylol phosphazene compounds are employed as fabric flame retardants and crease-proof monomers in condensation reactions with cellulosic-type fabrics.

3. 发明授权

US3655201A Pattern forming puzzle and method with pieces rotatable in groups 失效
标题翻译：图案形状拼图和方法与组合可旋转
公开(公告)号：US3655201A
公开(公告)日：1972-04-11
申请号：US3655201D
申请日：1970-03-04
申请人： MOLECULON RES CORP
发明人： NICHOLS LARRY D
IPC分类号： A63F9/00 , A63F9/06 , A63F9/08 , A63F9/12 , A63F9/34
CPC分类号： A63F9/34 , A63F9/0834 , A63F9/12 , A63F9/1204 , A63F2009/0616 , A63F2009/1212 , A63F2009/124
摘要： Eight cube-type pieces are magnetically engaged to form a cubetype assembly with educational and entertaining features. The cubes are adapted to rotate in complementary sets of four about one of three mutually perpendicular axes. Each cube has colored surfaces and when properly arranged one distinct color on each of the six faces is presented. Each set which shares one face of the assembly may be rotated in multiples of 90* with respect to the other set. If the assembly is initially arranged properly and then disarranged by a random sequence of rotations, it then serves as a device whose object is the restoration of the original arrangement.
摘要翻译：八个立方体件被磁力接合以形成具有教育和娱乐特征的立方体组件。这些立方体适于围绕三个相互垂直的轴中的一个绕四个互补的四组旋转。每个立方体都具有彩色表面，并且在正确布置时，呈现了六个面中的每一个上的一种不同颜色。共享组件的一个面的每个组件可以相对于另一组90度的倍数旋转。如果组件最初正确布置，然后通过随机的旋转顺序排列，则它将用作其对象是恢复原始布置的设备。

4. 发明授权

US3551592A Pattern processing system 失效
公开(公告)号：US3551592A
公开(公告)日：1970-12-29
申请号：US3551592D
申请日：1967-06-24
申请人： MOLECULON RES CORP
发明人： NICHOLS LARRY D , KAPUSTIN DANIEL B
IPC分类号： G06K9/58 , H04N3/10
CPC分类号： G06K9/58

5. 发明授权

US3716466A Thioester cross-linking agents 失效
标题翻译：十字交叉连接代理
公开(公告)号：US3716466A
公开(公告)日：1973-02-13
申请号：US3716466D
申请日：1969-12-22
申请人： MOLECULON RES CORP
发明人： HOOK E
IPC分类号： C08F291/00 , C08F1/24 , C08F27/06
CPC分类号： C08F291/00 , C08F218/16 , C08F228/02
摘要： NEW THIOESTER CROSS-LINKING MONOMERS AND METHODS OF INCREASING CROSS-LINKING AND OXIDATION RESISTANCE THROUGH THEIR ADDITION TO VARIOUS POLYMERIC MATERIALS.

6. 发明授权

US3449449A Manufacture of trifluorostyrene 失效
标题翻译：三氟甲磺酸的制备
公开(公告)号：US3449449A
公开(公告)日：1969-06-10
申请号：US3449449D
申请日：1965-03-25
申请人： MOLECULON RES CORP
发明人： NICHOLS LARRY D , OBERMAYER ARTHUR S , PANAR MANUEL
IPC分类号： C07C17/26 , C07C17/32
CPC分类号： C07C17/263 , C07C22/08

7. 发明授权

US3711542A N-methylol phosphazene compounds 失效
标题翻译： N-甲基吗啉化合物
公开(公告)号：US3711542A
公开(公告)日：1973-01-16
申请号：US3711542D
申请日：1969-12-18
申请人： MOLECULON RES CORP
发明人： HOOK E , BERBECO G , OBERMAYER A
IPC分类号： C07F9/6581 , C08G79/02 , D06M15/673 , C07D105/02
CPC分类号： D06M15/673 , C07F9/65814 , C08G79/025 , Y10S428/921 , Y10T442/268
摘要： PHOSPHAZENE COMPOUNDS CONTAINING N-METHYLOL GROUPS ARE PREPARED BY REACTING AN AMINO PHOSPHAZENE COMPOUND WITH FORMALDEHYDE IN THE PRESENCE OF A BASE TO PROVIDE A WATER-SOLUBLE N-METHYLOL PHOSPHAZENE COMPOUND. IN PARTICULAR, ANSA AND SPIRO-TYPE RING N-METHYLOL PHOSPHAZENE COMPOUNDS ARE PREPARED BY REACTING PHOSPHONITRILIC CHLORIDE WITH A C2-C3 ALKYLENE DIAMINE OR AMMONIA PLUS GLYOXAL AND REACTING EITHER PRODUCT WITH FORMALDEHYDE IN THE PRESENCE OF A BASE OF FORM THE NMETHYLOL RING COMPOUND. THE N-METHYLOL PHOSPHAZNE COMPOUNDS ARE EMPLOYED AS FABRIC FLAME RETARDANTS AND CREASE-PROOF MONOMERS IN CONDENSATION REACTIONS WITH CELLULOSIC-TYPE FABRICS.
摘要翻译：含有N-羟甲基的膦腈化合物是通过氨基磷腈化合物与甲醛在碱存在下反应而制备的，以提供水溶性的N-羟甲基磷腈化合物。特别地，ansa和螺环型N-羟甲基磷腈化合物是通过使膦酰氯与C 2 -C 3亚烷基二胺或氨加乙二醛反应制备的，并在碱的存在下使产物与甲醛反应形成N-羟甲基环复合。 N-羟甲基磷腈化合物用作纤维素类织物缩合反应中的织物阻燃剂和防皱单体。

8. 发明授权

US3711389A Process for treating polymeric substrates with high-energy radiation 失效
标题翻译：用高能辐射处理聚合物基板的方法
公开(公告)号：US3711389A
公开(公告)日：1973-01-16
申请号：US3711389D
申请日：1969-07-15
申请人： MOLECULON RES CORP
发明人： HOOK E , NICHOLS L
IPC分类号： B27K3/34 , C07F9/6581 , C08J7/18 , D06M14/18 , D06M15/673 , B01J1/10 , B01J1/12 , C07C125/00
CPC分类号： C07F9/65814 , B27K3/15 , B27K5/003 , C08J7/18 , C08L85/02 , C08L97/02 , C09K21/12 , D06M14/18 , D06M15/673
摘要： A NEW GROUP OF CYCLOTRI- AND CYCLOTETRAPHOSPHAZENE COMPOUNDS BEARING AT LEAST ON POLYMERIZABLE OLEFINIC MOIETY AND A METHOD OF ENHANCING PHYSICAL PROPERTIES SUCH AS FLAME RESISTANCE, SOLVENT RESISTANCE, HEAT RESISTANCE OR DEFORMATION RESISTANCE OF A VARIETY OF SUBSTRATES BY TREATMENT OF THE SUBSTRATE WITH IONIZING RADIATION AND CYCLOTRIPHOSPHAZENE OR CYCLOTETRAPHOSPHAZENE COMPOUNDS BEARING AT LEAST ONE RADICAL HAVING A POLYMERIZABLE DOUBLE BOND BETWEEN THE TERMINAL CARBON ATOM AND THE PENULTIMATE CARBON ATOM.

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