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公开(公告)号:US3752623A
公开(公告)日:1973-08-14
申请号:US3752623D
申请日:1971-07-14
Applicant: BASF AG
Inventor: SINN R , SCHELLENBERG R
CPC classification number: B29C39/24 , B29B7/7615 , B29B7/90 , B29C31/041 , B29C33/0072 , B29K2077/00 , B29K2105/0002 , B29K2105/0067
Abstract: An apparatus for the production of moldings by activated anionic polymerization of lactams in which a lactam melt containing a catalyst and a lactam melt containing an activator are separately preheated to polymerization temperature in two melt reservoirs and supplied to a control unit including a pair of valves and a vertically oriented mixing chamber, mixed therein, and forced upwardly into the mold to be filled wherein valve seats for the respective valves are in the wall of said mixing chamber.
Abstract translation: 通过内酰胺的活性阴离子聚合制备模制品的装置,其中含有催化剂的内酰胺熔体和含有活化剂的内酰胺熔体在两个熔体储存器中分别预热到聚合温度,并供给到包括一对阀的控制单元和 垂直定向的混合室,混合在其中并被迫向上进入要填充的模具,其中用于各个阀的阀座位于所述混合室的壁中。
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公开(公告)号:SE330897B
公开(公告)日:1970-12-07
申请号:SE779067
申请日:1967-06-02
Applicant: BASF AG
Inventor: HOVERMANN F , SCHELLENBERG R
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公开(公告)号:DK121472B
公开(公告)日:1971-10-18
申请号:DK349769
申请日:1969-06-27
Applicant: BASF AG
Inventor: SCHELLENBERG R
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公开(公告)号:SE318346B
公开(公告)日:1969-12-08
申请号:SE1421065
申请日:1965-11-03
Applicant: BASF AG
Inventor: SCHELLENBERG R , NITZSCHKE K
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公开(公告)号:DK130125C
公开(公告)日:1975-06-02
申请号:DK121069
申请日:1969-03-04
Applicant: BASF AG
Inventor: SINN R , SCHELLENBERG R
IPC: C08G69/18
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公开(公告)号:DK130125B
公开(公告)日:1974-12-23
申请号:DK121069
申请日:1969-03-04
Applicant: BASF AG
Inventor: SINN R , SCHELLENBERG R
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公开(公告)号:SE318050B
公开(公告)日:1969-12-01
申请号:SE779167
申请日:1967-06-02
Applicant: BASF AG
Inventor: HOVEMANN F , SCHELLENBERG R , JORDAN H
IPC: C10M173/02 , C10M3/30
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