公开(公告)号：US4323661A

公开(公告)日：1982-04-06

申请号：US263581

申请日：1981-05-14

Applicant: Helmut Kraus ,  Jurgen Weinlich ,  Otto Plewan

Inventor： Helmut Kraus ,  Jurgen Weinlich ,  Otto Plewan

IPC: C08K5/42 ,  H01M2/16 ,  C08F265/04

CPC classification number: H01M2/1653 ,  C08K5/42

Abstract: The sinterable polyvinyl chloride molding composition described is composed of 99.8 to 97% by weight, relative to the molding composition, of a suspension graft copolymer which is, in turn, composed of 99.7 to 85% by weight of polymerized vinyl chloride units, 0.9 to 10.5% by weight of polymerized ethylene units and 0.09 to 10.5% by weight of polymerized vinyl acetate units, with the proviso that the total of the polymerized ethylene and vinyl acetate units is 0.3 to 15% by weight, relative to the graft copolymer, and also 0.01 to 0.5% by weight, relative to the molding composition, of at least one free alkylarylsulfonic acid having 3 to 16 C atoms in the alkyl chain or at least one alkylsulfonic acid having 8 to 16 C atoms, and also 0.005 to 0.5% by weight, relative to the molding composition, of at least one water-soluble wetting agent which is free from metal ions and contains 12 to about 80 C atoms and a quaternary N atom which forms a salt with a carboxylic or sulfonic acid group. The molding composition gives sintered moldings, particularly separator plates for electrical cells, which have advantageous properties.

Abstract translation: 所述的可烧结聚氯乙烯模塑组合物相对于模塑组合物为99.8至97重量％的悬浮接枝共聚物，其又由99.7至85重量％的聚合氯乙烯单元组成，0.9至 10.5重量％的聚合乙烯单元和0.09-10.5重量％聚合的乙酸乙烯酯单元，条件是聚合的乙烯和乙酸乙烯酯单元的总量相对于接枝共聚物为0.3-15重量％，和 至少一种烷基链中具有3至16个C原子的游离烷基芳基磺酸或至少一种具有8至16个碳原子的烷基磺酸，以及0.005至0.5％重量比，相对于模塑组合物为0.01至0.5重量％ 至少一种不含金属离子并含有12至约80个碳原子的水溶性润湿剂和与羧酸或磺酸基形成盐的季氮原子。 模塑组合物产生具有有利特性的烧结模制品，特别是用于电池的隔板。

公开(公告)号：US3945020A

公开(公告)日：1976-03-16

申请号：US510016

申请日：1974-09-27

Applicant: Helmut Kraus ,  Walter Distler

Inventor： Helmut Kraus ,  Walter Distler

IPC: B41J2/195 ,  B41J2/20 ,  G01D15/18 ,  B41J3/04

CPC classification number: B41J2/195 ,  B41J2/20

Abstract: A liquid jet recorder with at least one nozzle which is connected to a pressure medium conduit for ejection of an electrically-conductive recording liquid onto a recording carrier, with at least one control electrode of porous material encompassing the liquid jet disintegrating into drops which leads to a suction conduit for the recording liquid, and a signal source for charging of the liquid connectable between the control electrode and the liquid jet for charging the drops so that they repel each other and disintegrate into a vapor cloud adapted to be aspirated through the control electrode. For effecting cleaning of the electrode and its support, the suction pad which is connected to an actuating arrangement, by means of which the suction pad may be moved from an inactive position in which it is located in a spaced relationship to the jet outlet side of the control electrode, so as to be pressed against the jet outlet side and the electrode support.

Abstract translation: 一种具有至少一个喷嘴的液体喷射记录器，其连接到用于将导电记录液体喷射到记录载体上的压力介质导管，至少一个包含液体射流的多孔材料控制电极分解成液滴，导致 用于记录液体的吸入管道，以及用于对连接在控制电极和液体射流之间的液体充电的信号源，用于对液滴充电，使得它们彼此排斥并分解成适合于通过控制电极吸出的蒸气云 。 为了实现电极及其支撑件的清洁，连接到致动装置的吸盘通过该吸盘可以从非活动位置移动，在该非活动位置中，该吸盘与间隔开的关系位于 控制电极，以便压靠喷射出口侧和电极支撑。