公开(公告)号：US4627803A

公开(公告)日：1986-12-09

申请号：US646228

申请日：1984-08-31

Applicant: Junichi Umetsu

Inventor： Junichi Umetsu

IPC: B01J19/18 ,  B01J19/28 ,  C08F38/02 ,  C08F4/00

CPC classification number: B01J19/28 ,  B01J19/1887 ,  C08F38/02 ,  Y10S526/901

Abstract: An apparatus for producing a polyacetylene film by introducing acetylene gas into a vessel for storing Ziegler-Natta catalyst to polymerize the acetylene gas with the catalyst which comprises a film forming projecting flat section having a film forming flat surface projected from the surface of the Ziegler-Natta catalyst stored in the bottom of the vessel, thereby coating the Ziegler-Natta catalyst on the inner surface of the side wall of the vessel and the film forming flat surface. Thus, the acetylene gas introduced into the vessel is polymerized with the catalyst to produce the polyacetylene film. In this manner, the polyacetylene film having a constant thickness of high quality can be produced with the Ziegler-Natta catalyst of the suitable amount by providing the film forming flat surface even in the bottom of the vessel, thereby improving the production efficiency.

Abstract translation: 通过将乙炔气体引入用于储存齐格勒 - 纳塔催化剂以使乙炔气体聚合的催化剂的乙炔气体生产聚乙炔膜的装置，所述催化剂包括成膜突出的平坦部分，其具有从齐格勒 - 纳塔催化剂储存在容器的底部，由此将齐格勒 - 纳塔催化剂涂布在容器侧壁的内表面和成膜平坦表面上。 因此，引入到容器中的乙炔气体与催化剂聚合以产生聚乙炔膜。 以这种方式，即使在容器的底部也提供成膜平坦表面，也可以通过齐格勒 - 纳塔催化剂制备具有恒定质量的聚乙炔膜，从而提高生产效率。

公开(公告)号：US4745163A

公开(公告)日：1988-05-17

申请号：US925218

申请日：1986-10-31

Applicant: Ichiro Hide ,  Junichi Umetsu

Inventor： Ichiro Hide ,  Junichi Umetsu

IPC: C08F2/00 ,  C08F2/02 ,  C08F138/02 ,  C08J5/18 ,  C08F38/02

CPC classification number: C08J5/18 ,  C08F138/02 ,  C08J2349/00 ,  Y10S526/901

Abstract: An apparatus for producing a polyacetylene film by contacting acetylene gas with Ziegler-Natta catalyst to polymerize the acetylene gas in a vessel which comprises a catalyst introduction conduit to be introduced with the Ziegler-Natta catalyst provided at a cap provided at the top of the vessel and having an end opening disposed in the vicinity of the inner surface of the side wall of the vessel in such a manner that the conduit and the vessel are relatively moved in rotation, and a rotary transmission mechanism for driving to rotatably coat the catalyst flowed out from the end opening of the conduit on the inner surface of the bottom from the inner surface of the side wall of the vessel. Thus, the polyacetylene film can be produced in a uniform thickness and in a relatively large area by introducing the Ziegler-Natta catalyst of the suitable quantity, and the catalyst can be spread over the entire surface rapidly by the relative rotation between the conduit and the vessel.

公开(公告)号：US4663123A

公开(公告)日：1987-05-05

申请号：US649506

申请日：1984-09-11

Applicant: Ichiro Hide ,  Junichi Umetsu

Inventor： Ichiro Hide ,  Junichi Umetsu

IPC: C08F2/00 ,  C08F2/02 ,  C08F138/02 ,  C08J5/18

CPC classification number: C08J5/18 ,  C08F138/02 ,  C08J2349/00 ,  Y10S526/901

Abstract: An apparatus for producing a polyacetylene film by contacting acetylene gas with Ziegler-Natta catalyst to polymerize the acetylene gas in a vessel which comprises a catalyst introduction conduit to be introduced with the Ziegler-Natta catalyst provided at a cap provided at the top of the vessel and having an end opening disposed in the vicinity of the inner surface of the side wall of the vessel in such a manner that the conduit and the vessel are relatively moved in rotation, and a rotary transmission mechanism for driving to rotatably coat the catalyst flowed out from the end opening of the conduit on the inner surface of the bottom from the inner surface of the side wall of the vessel. Thus, the polyacetylene film can be produced in a uniform thickness and in a relatively large area by introducing the Ziegler-Natta catalyst of the suitable quantity, and the catalyst can be spread over the entire surface rapidly by the relative rotation between the conduit and the vessel.

Abstract translation: 一种通过使乙炔气与齐格勒 - 纳塔催化剂接触来使乙炔气体与齐格勒 - 纳塔催化剂接触聚合的装置，该装置包括：催化剂引入导管，该催化剂导入管设置在设置在容器顶部的盖子上的齐格勒 - 纳塔催化剂 并且具有设置在容器的侧壁的内表面附近的端开口，使得导管和容器相对旋转移动，并且用于驱动以旋转地涂覆催化剂流出的旋转传动机构 从容器的侧壁的内表面的底部的内表面上的导管的端部开口。 因此，可以通过引入适量的齐格勒 - 纳塔催化剂，以均匀的厚度和相对较大的面积制造聚乙炔膜，并且催化剂可以通过管道和管道之间的相对旋转快速地分布在整个表面上 船只。

公开(公告)号：US4675137A

公开(公告)日：1987-06-23

申请号：US906901

申请日：1986-09-15

Applicant: Junichi Umetsu

Inventor： Junichi Umetsu

IPC: B01J19/18 ,  B01J19/28 ,  C08F38/02 ,  B05D3/04 ,  B29C41/04

CPC classification number: B01J19/28 ,  B01J19/1887 ,  C08F38/02 ,  Y10S526/901

Abstract: A method for producing a polyacetylene film by introducing acetylene gas into a vessel for storing Ziegler-Natta catalyst to polymerize the acetylene gas with the catalyst which comprises a film forming projecting flat section having a film forming flat surface projected from the surface of the Ziegler-Natta catalyst stored in the bottom of the vessel, thereby coating the Ziegler-Natta catalyst on the inner surface of the side wall of the vessel and the film forming flat surface. Thus, the acetylene gas introduced into the vessel is polymerized with the catalyst to produce the polyacetylene film. In this manner, the polyacetylene film having a constant thickness of high quality can be produced with the Ziegler-Natta catalyst of the suitable amount by providing the film forming flat surface even in the bottom of the vessel, thereby improving the production efficiency.