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1. 发明授权

US5596021A Crosslinkable polyester/isocyanate compositions suitable for preparing composite manufactured articles, in particular by means of injection processes, process for preparing them and their use 失效
标题翻译：适用于制备复合制品的交联聚酯/异氰酸酯组合物，特别是通过注射方法，其制备方法及其用途
公开(公告)号：US5596021A
公开(公告)日：1997-01-21
申请号：US306526
申请日：1994-09-15
申请人： Andrea Adembri , Lino Credali , Giovanni Di Drusco
发明人： Andrea Adembri , Lino Credali , Giovanni Di Drusco
IPC分类号： C08F299/00 , C08F283/01 , C08F290/00 , C08G18/09 , C08G18/16 , C08G18/62 , C08G18/67 , C08G18/68 , C08G73/06 , C08G18/02 , C08F283/00 , C08L79/04
CPC分类号： C08G73/065 , C08F283/01 , C08G18/092 , C08G18/6705 , C08G18/68 , C08G2120/00 , C08G2270/00
摘要： The present invention relates to a crosslinkable polyester/isocyanate composition suitable for preparing composite manufactured articles endowed with high structural mechanical properties, by means of injection processes, comprising:A--a polyfunctional isocyanate;B--an unsaturated polyester resin, or a vinyl ester resin, or a mixture of both said resins, wherein said resin can contain free hydroxy groups;C--a free-radical polymerization initiator;D--a promoter of decomposition of (C) initiator;E--a catalyst of (A) isocyanate trimerization.
摘要翻译：本发明涉及一种适用于通过注射方法制备具有高结构力学性能的复合制品的可交联聚酯/异氰酸酯组合物，其包含：A-a多官能异氰酸酯; B不饱和聚酯树脂或乙烯基酯树脂，或两种所述树脂的混合物，其中所述树脂可含有游离羟基; C-自由基聚合引发剂; （C）引发剂的D-a启动子; （A）异氰酸酯三聚的E-催化剂。

2. 发明授权

US4510185A Process for the surface modification of synthetic fibers 失效
标题翻译：合成纤维表面改性工艺
公开(公告)号：US4510185A
公开(公告)日：1985-04-09
申请号：US450268
申请日：1982-12-16
申请人： Antonio Chiolle , Alfio Vecchi , Lino Credali
发明人： Antonio Chiolle , Alfio Vecchi , Lino Credali
IPC分类号： D06M15/333 , B05D7/24 , D06M20060101 , D06M101/00 , D06M101/16 , D06M101/18 , D21H20060101 , D21H13/14
CPC分类号： D21H5/202 , D21H13/14 , Y10T428/2938 , Y10T428/2967
摘要： A process for obtaining water-dispersable polyolefin fibers endowed with a high degree of cohesion consists in maintaining the fibers in contact with a stable emulsion formed by a water solution of polyvinyl alcohol and a poor solvent for the polyolefin, under stirring in turbulence conditions, at a temperature lower than the boiling temperature of the emulsion.
摘要翻译：获得具有高度内聚力的水分散性聚烯烃纤维的方法在于在湍流条件下，在搅拌下，在湍流条件下，保持纤维与由聚乙烯醇的水溶液形成的稳定乳液和聚烯烃的不良溶剂接触温度低于乳液的沸点温度。

3. 发明授权

US4129559A Reverse osmosis anisotropic membranes based on polypiperazine amides 失效
标题翻译：基于聚哌嗪酰胺的反渗透各向异性膜
公开(公告)号：US4129559A
公开(公告)日：1978-12-12
申请号：US626289
申请日：1975-10-28
申请人： Lino Credali , Giovanni Baruzzi , Vincenzo Guidotti
发明人： Lino Credali , Giovanni Baruzzi , Vincenzo Guidotti
IPC分类号： B01D71/56 , C08G69/40 , C08G69/42 , C08G69/26 , B01D39/16
CPC分类号： C08G69/42 , B01D71/56 , C08G69/40
摘要： Disclosed are reverse osmosis anisotropic gel-type membranes having the structure: ##STR1## WHEREIN N IS A WHOLE NUMBER; A is a divalent group derived from piperazine and having the structure: ##STR2## WHEREIN X IS 0 TO 8 AND R is an alkyl group, and Q is at least two divalent organic groups selected from the group consisting of: ##STR3## wherein Y is O or S, ##STR4## Also disclosed are processes for preparing such membranes.
摘要翻译：公开了具有以下结构的反渗透各向异性凝胶型膜：（AQ）n WHEREIN N是全数; A是衍生自哌嗪的二价基团，其结构如下：其中X为0至8，R为烷基，Q为至少两个选自以下的二价有机基团：其中Y 是O或S，

4. 发明授权

US4431696A Manufactured articles based on thermoplastic polymers reinforced with glass fibers 失效
标题翻译：基于用玻璃纤维增强的热塑性聚合物的制品
公开(公告)号：US4431696A
公开(公告)日：1984-02-14
申请号：US260814
申请日：1981-05-05
申请人： Giovanni Di Drusco , Antonio Chiolle , Sergio Danesi , Lino Credali
发明人： Giovanni Di Drusco , Antonio Chiolle , Sergio Danesi , Lino Credali
IPC分类号： B29C43/00 , B29B11/00 , B29B15/10 , B29C41/16 , B29C57/00 , B29C70/00 , B29C70/06 , B29C70/08 , B29C70/46 , B29D7/00 , B32B5/00 , B32B5/08 , B32B17/10 , B32B27/12 , C08J5/04 , C08J5/08 , D21H13/14 , D21H13/40 , D21H27/36 , F16J15/453 , B32B7/02
CPC分类号： D21H5/12 , B29C41/16 , B29C70/086 , B29C70/46 , D21H13/14 , D21H13/40 , D21H27/36 , B29B15/12 , Y10T428/24132 , Y10T428/24942 , Y10T428/249946 , Y10T428/269 , Y10T428/31913
摘要： Polymeric articles filled with glass fibers are prepared by methods used in paper making, starting from aqueous dispersions of glass fibers with polyolefinic fibrils having a high surface area, by deposition in sheets, drying and pressure-molding, optionally after bonding the sheets in a sandwich-like manner with an intermediate thermoplastic polymeric plate, not containing glass fibers, and having a modulus of flexure lower than that of the glass fibers contained in such sheets, so as to thermoweld said plate to the sheets.
摘要翻译：填充有玻璃纤维的聚合物制品是通过在造纸中使用的方法制备的，从具有高表面积的聚烯烃原纤维的玻璃纤维的水分散体，通过沉积在片材中，干燥和加压成型，任选地在将片材粘合在三明治中之后不含玻璃纤维的中间热塑性聚合物板，并且其弯曲模量比包含在这种片材中的玻璃纤维的弯曲模量低，以便将所述板材热焊接到片材上。

5. 发明授权

US4123424A Polymeric piperazinamides and membranes for reverse osmosis made therefrom 失效
标题翻译：聚合的哌嗪酰胺和用于反渗透的膜
公开(公告)号：US4123424A
公开(公告)日：1978-10-31
申请号：US634760
申请日：1975-11-24
申请人： Lino Credali , Vincenzo Guidotti
发明人： Lino Credali , Vincenzo Guidotti
IPC分类号： B01D71/56 , C08G69/40 , C08G69/42 , C08G69/26 , B01D39/16
CPC分类号： B01D71/56 , C08G69/40 , C08G69/42 , Y10S524/909
摘要： Polymeric piperazinamides suitable for use in reverse osmosis membranes. These polymeric piperazineamides consist essentially of the repeating unit ##STR1## wherein x is zero or a whole number from 1 to 8, R is a substituent such as alkyl, and --A-- is a bivalent radical, namely an organic dicarbonyl radical which either is always of the formula ##STR2## wherein X is oxygen or sulfur, and R' and R" are each hydrogen, alkyl, or aryl, or else where some of said radicals --A-- are of formula (III) and the remainder of said radicals --A-- are organic dicarbonyl radicals differing from said formula (III).
摘要翻译：适用于反渗透膜的聚合哌嗪酰胺。这些聚合哌嗪酰胺基本上由重复单元（I）组成，其中x为0或1至8的整数，R为取代基如烷基，-A-为二价基团，即有机二羰基其总是具有式（III）的式（III），其中X是氧或硫，R'和R“各自是氢，烷基或芳基，或者其中一些所述基团-A-具有式 III），所述基团的其余部分-A是与所述式（III）不同的有机二羰基。

6. 发明授权

US4769435A Process for the manufacture of thermoplastic polyurethanes 失效
标题翻译：制造热塑性聚氨酯的方法
公开(公告)号：US4769435A
公开(公告)日：1988-09-06
申请号：US74353
申请日：1987-07-16
申请人： Gianflavio Lunardon , Lino Credali , Ermanno Benetti , Carlo Mulas
发明人： Gianflavio Lunardon , Lino Credali , Ermanno Benetti , Carlo Mulas
IPC分类号： C08G18/08 , C08G18/65 , C08G18/30
CPC分类号： C08G18/0895 , C08G18/6505
摘要： The invention concerns a process for the manufacture of thermoplastic polyurethanes wherein an organic polyisocyanate is made to polymerize with a polyol (reactive with same isocyanate) in the presence of a chain extending agent having a molecular weight lower than 400, under continuous stirring, at a temperature higher than 150.degree. C. and for a time sufficient to obtain a product having a melt flow index lower than 25 g/10'.

7. 发明授权

US4560429A Process for preparing moisture-resistant packing cardboard 失效
标题翻译：防潮包装纸板的制备工艺
公开(公告)号：US4560429A
公开(公告)日：1985-12-24
申请号：US066328
申请日：1979-08-14
申请人： Lino Credali , Paolo Parrini , Mario Milano , Domenico Lori
发明人： Lino Credali , Paolo Parrini , Mario Milano , Domenico Lori
IPC分类号： B32B3/28 , B31F1/20 , B31F1/24 , B31F1/28 , B32B33/00 , B32B37/20 , B32B43/00 , B65D65/40 , D21F11/12 , D21H13/14
CPC分类号： B31F1/2804 , B65D65/403 , D21F11/12 , Y10T156/1021 , Y10T156/1025 , Y10T428/24694 , Y10T428/24727 , Y10T428/24802
摘要： Moisture-resistant packing cardboard of the corrugated type is prepared from flat paper sheets formed from 10% to 90% by weight of cellulose fibers and from 90% to 10% by weight of fibrils of at least one thermoplastic polymer and having a surface area greater than 1.0 m.sup.2 /gm, by heating the sheets under pressure on an undulated surface and coupling the resulting corrugated or undulated sheets with one or more flat sheets to which the corrugated sheet is adhered through the tips of the corrugations or undulations.
摘要翻译：波纹状的防潮包装纸板由平均纸片制成，该纸片由10％至90％重量的纤维素纤维和90％至10％重量的至少一种热塑性聚合物的原纤维形成，表面积较大通过在波浪形表面上加压片材，并将所得的波纹状或波状片材与波纹片粘附到波纹片或波纹的尖端的一个或多个平板相连。

8. 发明授权

US5382626A Cross-linkable polyester/isocyanate compositions suited for the preparation of composite materials 失效
标题翻译：适用于制备复合材料的可交联聚酯/异氰酸酯组合物
公开(公告)号：US5382626A
公开(公告)日：1995-01-17
申请号：US666311
申请日：1991-03-08
申请人： Lino Credali , Paolo Cioni , Kurt C. Frisch , Jiri E. Kresta , Fushu Fu
发明人： Lino Credali , Paolo Cioni , Kurt C. Frisch , Jiri E. Kresta , Fushu Fu
IPC分类号： C08F4/00 , C08F290/00 , C08F299/02 , C08G18/08 , C08G18/42 , C08G18/63 , C08G18/68 , C08K3/34 , C08K5/09 , C08K5/18 , C08L67/06 , C08L75/00 , C08L75/04 , C08F8/30
CPC分类号： C08G18/68 , C08G18/0885 , C08G18/637 , C08L75/04 , C08G2105/02 , C08G2270/00 , Y10S525/903 , Y10T156/10
摘要： This invention relates to crosslinkable polymeric compositions and a process for preparing them which show a low content of vinyl monomers, are suitable for the fabrication of composite materials, have good mechanical properties, and comprise: a liquid polyisocyanate; a polyol having a maximum functionality of 7 and an average molecular weight of from about 200 to about 10,000; an unsaturated polyester or a vinylester resin; a radical polymerization initiator stable at temperatures below 70.degree. C.; a decomposition promoter for the initiator; a trimerization catalyst for the isocyanate; and optionally, a mineral filler having dehydrating properties.
摘要翻译：本发明涉及可交联聚合物组合物及其制备方法，其显示低含量的乙烯基单体，适于制备复合材料，具有良好的机械性能，并且包括：液体多异氰酸酯; 最大官能度为7，平均分子量为约200至约10,000的多元醇; 不饱和聚酯或乙烯基酯树脂; 自由基聚合引发剂在低于70℃的温度下稳定; 引发剂的分解促进剂; 用于异氰酸酯的三聚催化剂; 和任选的具有脱水性能的矿物填料。

9. 发明授权

US4880847A Thermoplastic polyurethane endowed with improved characteristics of resistance to heat distortion 失效
标题翻译：热塑性聚氨酯具有改善的抗热变形特性
公开(公告)号：US4880847A
公开(公告)日：1989-11-14
申请号：US75965
申请日：1987-07-21
申请人： Lino Credali , Carlo Mulas , Ermanno Benetti , Gianflavio Lunardon
发明人： Lino Credali , Carlo Mulas , Ermanno Benetti , Gianflavio Lunardon
IPC分类号： C08G18/34 , C08G18/10 , C08G18/65 , C08G18/80
CPC分类号： C08G18/8048 , C08G18/10 , C08G18/6541
摘要： A thermoplastic polyurethane endowed with improved heat distortion resistance, which comprises the product of reaction ofat least one polyisocyanate, preferably an organic diisocyanate;at least one polyol material reactive with the isocyanate and having a molecular weight higher than 400;a chain extender having a molecular weight lower than 400; andan aromatic anhydride having the formula (I): ##STR1## wherein A is a possibly substituted (C.sub.6 -C.sub.30) aromatic radical, m may be 0 or an integer from 1 to 3, and n is an integer equal to 1 or 2.

10. 发明授权

US4710336A Process for preparing two-component synthetic fibers suited for replacing cellulose fibers 失效
标题翻译：制备适合替代纤维素纤维的双组分合成纤维的方法
公开(公告)号：US4710336A
公开(公告)日：1987-12-01
申请号：US798400
申请日：1985-11-15
申请人： Lino Credali , Gianfranco Corsi , Antonio Chiolle
发明人： Lino Credali , Gianfranco Corsi , Antonio Chiolle
IPC分类号： D01F8/04 , D01D5/11 , D01F8/06 , D21H13/10 , D01D1/02
CPC分类号： D01F8/06 , D01D5/11 , D21H13/10 , D21H5/20 , Y10S264/26 , Y10S264/29
摘要： Two-component fibers, having surface area of at least 1 m.sup.2 /g, suited for replacing cellulose fibers in the manufacture of paper and paper-like products comprise a core of olefinic polymer and from 2 to 50% by weight of a sheath of a hydrophilic polymer, and exhibit values of the tenacity higher than 3,000 meters and cohesion higher than 300 meters. They are prepared by extruding a stable emulsion formed by a mixture of a solution of the olefinic polymer with a solution of the hydrophilic polymer in reciprocally immiscible solvents, at a temperature exceeding the boiling temperature of the solvent of the olefinic polymer and at least equal to the dissolution temperature of such polymer in such solvent, in a medium at a lower pressure, by using a volume ratio of solvent for the olefinic polymer to solvent for the hydrophilic polymer of at least 2.5 and concentrations of hydrophilic polymer in its solution of at least 2 g/l of solvent.
摘要翻译：具有至少1m 2 / g的表面积的双组分纤维适用于在纸和纸状产品的制造中替代纤维素纤维包括烯烃聚合物的芯和2至50重量％的亲水性聚合物，韧性值高于3000米，内聚力高于300米。它们通过在超过烯烃聚合物的溶剂的沸点的温度下挤出由烯烃聚合物的溶液与亲水性聚合物的溶液在可往复混合的溶剂中的混合物形成的稳定的乳液，并且至少等于这种聚合物在这种溶剂中，在较低压力的介质中的溶解温度，通过使用烯烃聚合物的溶剂与亲水性聚合物的溶剂的体积比至少为2.5，其溶液中的亲水性聚合物的浓度至少为 2 g / l溶剂。

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