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公开(公告)号:US3314899A
公开(公告)日:1967-04-18
申请号:US32621263
申请日:1963-11-26
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P , NIELSEN MORRIS L
IPC: C08G79/02
CPC classification number: C08G79/02
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2.Heterocyclic polymers of diazadiphosphetidine dioxide units 失效
Title translation: 二氮杂二环己烷二氧化物单元的杂环聚合物公开(公告)号:US3290259A
公开(公告)日:1966-12-06
申请号:US32623263
申请日:1963-11-26
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P , NIELSEN MORRIS L
IPC: C08G79/02
CPC classification number: C08G79/02
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公开(公告)号:US3699210A
公开(公告)日:1972-10-17
申请号:US3699210D
申请日:1968-09-06
Applicant: MONSANTO RES CORP
Inventor: BINNING ROBERT C , PARTS LEO P , PERESIE ROBERT J , RODENBURG MARGARET L
CPC classification number: D01F9/22 , D01F9/30 , D01F9/32 , Y10S264/19
Abstract: A method for carbonizing and/or graphitizing precursor fibers selected from the group consisting of polyacrylonitrile and aromatic polyamide fibers, wherein the fibers are pretreated with an oxygen-containing atmosphere at 180*-550*C. and thereafter heated in a laser beam in a non-oxidizing atmosphere at 700*1,200*C. for carbonizing and at 1,200*-3,600*C. for graphitizing.
Abstract translation: 一种用于碳化和/或石墨化由聚丙烯腈和芳族聚酰胺纤维组成的组中的前体纤维的方法,其中所述纤维在180-550℃下用含氧气氛预处理,然后在激光束中加热 在700〜1200℃的非氧化性气氛中进行碳化,在1200〜-3600℃进行石墨化。
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4.Method of making a stencil for screen-printing using a laser beam 失效
Title translation: 使用激光束制作屏幕打印的方法公开(公告)号:US3696742A
公开(公告)日:1972-10-10
申请号:US3696742D
申请日:1969-10-06
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P , HARDY EDGAR E
CPC classification number: H05K3/1225 , B23K2201/007 , B41C1/145 , G03F7/039 , Y10S430/146
Abstract: An improved metal screen-printing stencil in which the nonprinting areas are closed with a solid polymer capable of undergoing residue-free depolymerization. The process of producing the stencil in which printing areas are opened by irradiation with a laser beam.
Abstract translation: 改进的金属丝网印刷模板,其中非印刷区域用能够进行无残留解聚的固体聚合物封闭。 制造通过用激光束照射打印区域的模板的制造方法。
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公开(公告)号:US3387018A
公开(公告)日:1968-06-04
申请号:US41440564
申请日:1964-11-27
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P
IPC: C07F5/02
CPC classification number: C07F5/025
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6.Method for selectively foaming the surface of a thermoplastic article by use of a laser 失效
Title translation: 通过使用激光来选择性地发泡热塑性物品的表面的方法公开(公告)号:US3627858A
公开(公告)日:1971-12-14
申请号:US3627858D
申请日:1969-11-24
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P , PINSKY JULES , HARDY EDGAR E
CPC classification number: B23K26/0084 , B23K26/0006 , B23K26/0823 , B23K2203/42 , B29C44/04 , B29C44/3415 , B29C44/3453 , B29C44/56 , C08J7/02 , Y10S283/904 , Y10T428/24479 , Y10T428/24736 , Y10T428/249988
Abstract: A method for foaming a design on the surface of a thermoplastic article, using laser radiation to produce an embossed surface with sharp definition.
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公开(公告)号:US3477932A
公开(公告)日:1969-11-11
申请号:US3477932D
申请日:1967-11-13
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P , FEAIRHELLER WILLIAM R JR
CPC classification number: C08F20/06 , C08F20/56 , Y10S430/146
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公开(公告)号:US3412065A
公开(公告)日:1968-11-19
申请号:US42165864
申请日:1964-12-28
Applicant: MONSANTO RES CORP
Inventor: NIELSEN MORRIS L , PARTS LEO P
IPC: C08G79/02 , C09J185/02
CPC classification number: C09J185/02 , C08G79/02
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9.Preparation of diimidazol-1-yl derivatives of phosphine oxide 失效
Title translation: 氧化膦的二咪唑-1-基衍生物的制备公开(公告)号:US3227728A
公开(公告)日:1966-01-04
申请号:US32622663
申请日:1963-11-26
Applicant: MONSANTO RES CORP
Inventor: PARTS LEO P
IPC: C07F9/6506 , C08G79/02
CPC classification number: C07F9/65061 , C08G79/02
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