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81.Purification of caprolactam obtained by nitrosation of cyclohexyl compounds 失效
Title translation: 通过环己基化合物硝化获得的捕获剂的纯化公开(公告)号:US3507856A
公开(公告)日:1970-04-21
申请号:US3507856D
申请日:1967-07-19
Applicant: SNIA VISCOSA
Inventor: SICLARI FRANCESCO , MADERNO CESANO , MESSINA GIUSEPPE , HORAK EDGARDO
IPC: C07D201/16 , C07D41/06
CPC classification number: C07D201/16
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82.Process for sizing cellulose-based fibers and yarns and the sized articles 失效
Title translation: 基于纤维素的纤维和纱线和尺寸文章的方法公开(公告)号:US3485663A
公开(公告)日:1969-12-23
申请号:US3485663D
申请日:1966-05-16
Applicant: SNIA VISCOSA
Inventor: DEBENEDETTI EMILIO , TAPPI VITTORIO
IPC: B01F17/00 , D06B3/04 , D06M13/02 , D06M13/188 , D06M13/224 , D06M13/368 , D06M1/00 , C08J1/36
CPC classification number: D06M13/224 , D06M7/00 , D06M13/188 , D06M2200/40 , Y10T428/2965
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83.Apparatus for the industrial production of spinnable acrylonitrile-based polymers 失效
Title translation: 用于工业生产可旋转丙烯腈系聚合物的设备公开(公告)号:US3463616A
公开(公告)日:1969-08-26
申请号:US3463616D
申请日:1966-03-18
Applicant: SNIA VISCOSA
Inventor: CORRADI DEMETRIO , PASIN ALBERTO
IPC: C08F220/44 , B01D3/42 , B01D3/00
CPC classification number: C08F220/44 , Y10S203/19
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84.Spinning process with contemporaneous stretching of synthetic fibres 失效
Title translation: 纺丝工艺与合成纤维的均匀拉伸公开(公告)号:US3448186A
公开(公告)日:1969-06-03
申请号:US3448186D
申请日:1964-04-13
Applicant: EMILIA MANFREDINI GIACOBONE , SNIA VISCOSA
Inventor: NICITA DOMENICO , MADERNO CESANO , PARMEGGIANI PAOLO , PERAZZONI PIERLUIGI , GIACOBONE PIERO
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85.Treatment of continuous multifilament threads and relative threads having a controllably labile cohesion 失效
Title translation: 连续多线程线程的处理以及具有控制可变联合的相关线程公开(公告)号:US3436798A
公开(公告)日:1969-04-08
申请号:US3436798D
申请日:1966-10-10
Applicant: SNIA VISCOSA
Inventor: NICITA DOMENICO
CPC classification number: D02J1/08
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86.Formaldehyde-propylene graft copolymers and process for their synthesis 失效
Title translation: 甲醛 - 丙烯接枝共聚物及其合成方法公开(公告)号:US3352945A
公开(公告)日:1967-11-14
申请号:US40654064
申请日:1964-10-26
Applicant: SNIA VISCOSA
Inventor: ATTILIO PALVARINI , EDGARDO HORAK , FRANCO MILIZIA
IPC: C08G2/38
CPC classification number: C08G2/38 , Y10S525/938
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公开(公告)号:US3343240A
公开(公告)日:1967-09-26
申请号:US42038164
申请日:1964-12-22
Applicant: SNIA VISCOSA
Inventor: PAOLO PARMEGGIANI , DOMENICO NICITA
IPC: D02G1/12
CPC classification number: D02G1/12
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88.Polyamides containing the acetylamide of epsilon-aminocaproic acid and a manganese salt of sebacic or adipic acid 失效
Title translation: 含有ε-氨基己酸的乙酰胺的聚酰胺和癸二酸或己二酸的锰盐公开(公告)号:US3148170A
公开(公告)日:1964-09-08
申请号:US6862060
申请日:1960-11-14
Applicant: SNIA VISCOSA
Inventor: LUIGI NOTARBARTOLO , LUIGI CICERI
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89.Process and apparatus for separating and purifying condensations products 失效
Title translation: 用于分离和净化冷凝产品的方法和设备公开(公告)号:US2887470A
公开(公告)日:1959-05-19
申请号:US47042254
申请日:1954-11-22
Applicant: SNIA VISCOSA
Inventor: WERNER MUENCH , ENRICO CROSIO
IPC: C08G69/46
CPC classification number: C08G69/46
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公开(公告)号:US2768177A
公开(公告)日:1956-10-23
申请号:US26773952
申请日:1952-01-23
Applicant: SNIA VISCOSA
Inventor: GIACINTO DIOTTI
IPC: C07D307/50 , D21C11/00
CPC classification number: D21C11/0007 , C07D307/50
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