公开(公告)号：US3950471A

公开(公告)日：1976-04-13

申请号：US466295

申请日：1974-05-02

Applicant: Fritz Stastny ,  Hans Georg Trieschmann ,  Rudolf Gaeth ,  Udo Haardt

Inventor： Fritz Stastny ,  Hans Georg Trieschmann ,  Rudolf Gaeth ,  Udo Haardt

IPC: C08G18/40 ,  C08G18/62 ,  C08J9/236 ,  B29C27/10 ,  B29D27/00

CPC classification number: C08J9/236 ,  C08G18/4063 ,  C08G18/6204 ,  C08G18/6212 ,  C08G2350/00 ,  C08J2323/08 ,  Y10S264/07 ,  Y10S264/18 ,  Y10T428/254

Abstract: Manufacture of molded articles of foamed ethylene copolymers containing, attached to the polymer chain, substituents having Zerewitinoff-active hydrogen atoms, and a binder mix containing isocyanate groups, wherein the components are mixed and the mixture is compressed in molds to from 80 to 20% of its original bulk volume and is cured under pressure.

Abstract translation: 包含连接到聚合物链的发泡乙烯共聚物的模塑制品的制造，具有泽维辛酯 - 活性氢原子的取代基和含有异氰酸酯基团的粘合剂混合物，其中将组分混合并将混合物在模具中压制成80至20％ 的原始体积，并在压力下固化。

公开(公告)号：US4061701A

公开(公告)日：1977-12-06

申请号：US423888

申请日：1973-12-12

Applicant: Fritz Stastny ,  Rudolf Gaeth ,  Udo Haardt ,  Heinz-Hermann Koerner

Inventor： Fritz Stastny ,  Rudolf Gaeth ,  Udo Haardt ,  Heinz-Hermann Koerner

IPC: C08G18/00 ,  B29C39/00 ,  B29C39/24 ,  B29C39/26 ,  B29C67/20 ,  B29C70/66 ,  C08J9/22 ,  C08J9/35 ,  C08J9/00

CPC classification number: C08J9/35 ,  B29C67/207 ,  B29C70/66 ,  B29K2075/00 ,  B29K2105/165 ,  B29K2423/00 ,  C08J2375/04

Abstract: Composite soft and resilient foams are manufactured by injecting a foamable mixture of polyisocyanates, polyols, water or inert blowing agents and, if appropriate, auxiliaries, under pressure into a mold of which about 90 to 30% of the volume is filled with foamed, soft and resilient particles of olefin polymers of particle size from about 3 to 50 mm and bulk density from 5 to 100 g/l -- these particles being in loose form or fused or stuck together -- and allowing the reaction mixture to foam up.

Abstract translation: 通过将多异氰酸酯，多元醇，水或惰性发泡剂的可发泡混合物和适当的助剂在压力下注入模具中来制造复合软和有弹性的泡沫，其中约90至30％的体积填充有泡沫，软的 和粒度为约3至50mm的烯烃聚合物的弹性颗粒和体积密度为5至100g / l的这些颗粒 - 这些颗粒为松散形式或熔融或粘合在一起，并允许反应混合物起泡。

公开(公告)号：US3940535A

公开(公告)日：1976-02-24

申请号：US418068

申请日：1973-11-21

Applicant: Rudolf Gaeth ,  Roland Linke

Inventor： Rudolf Gaeth ,  Roland Linke

IPC: D06N3/04 ,  C08F8/00 ,  D04H1/4334 ,  D04H1/435 ,  D04H1/587 ,  D04H1/645 ,  D04H1/65 ,  D04H5/04 ,  D06N3/12 ,  D03D25/00 ,  D04H13/00

CPC classification number: D04H1/645 ,  D04H1/4334 ,  D04H1/435 ,  D04H1/587 ,  D04H1/65 ,  D04H5/04 ,  D06N3/04 ,  Y10T428/296 ,  Y10T428/31855 ,  Y10T442/2033 ,  Y10T442/2484

Abstract: Reversibly moisture-vapor-absorptive sheet materials and a process for their manufacture in which water-soluble polymers of vinyl ethers are combined with base materials and crosslinked thereon.

Abstract translation: 可逆的水蒸汽吸收性片材材料及其制造方法，其中乙烯基醚的水溶性聚合物与基础材料结合并在其上交联。

公开(公告)号：US3608031A

公开(公告)日：1971-09-21

申请号：US3608031D

申请日：1967-05-19

Applicant: STASTNY FRITZ ,  RUDOLF GAETH HANS GEORG TRIESC ,  JOHANN ZIZLSPERGER

Inventor： STASTNY FRITZ ,  GAETH RUDOLF ,  TRIESCHMANN HANS-GEORG ,  ZIZLSPERGER JOHANN

IPC: B29C67/20 ,  C08J9/236 ,  B29G7/02 ,  C08G22/44

CPC classification number: C08J9/236 ,  B29C44/10 ,  B29C67/207 ,  B29K2023/00 ,  C08J2323/02 ,  Y10S264/07 ,  Y10S264/16

Abstract: Production of moldings of expanded olefin polymers by mixing expanded particles of ethylene or propylene polymers with at least 0.3 gram/liter of said expanded particles of curable binders which contain less than 5 percent solvent based on the amount of binder, compressing the mixture by 5 percent to 70 percent of the bulk volume and curing the compressed mixture under pressure.

公开(公告)号：US3547840A

公开(公告)日：1970-12-15

申请号：US3547840D

申请日：1969-01-13

Applicant: STASTNY FRITZ ,  RUDOLF GAETH ,  SCHMITT BERNHARD ,  UDO HAARDT

Inventor： STASTNY FRITZ ,  GAETH RUDOLF ,  SCHMITT BERNHARD ,  HAARDT UDO

IPC: C08J9/22 ,  C08J9/236 ,  C08J9/33 ,  C08J9/40 ,  C08F47/10 ,  C08J1/26

CPC classification number: C08J9/40 ,  C08J9/22 ,  C08J9/236 ,  C08J9/33 ,  C08J2201/038 ,  C08J2325/06 ,  C08J2327/04 ,  C08J2375/04 ,  Y10S264/07