公开(公告)号：US08299171B2

公开(公告)日：2012-10-30

申请号：US12374827

申请日：2007-07-18

Applicant: Cord Schmalkuche ,  Udo Hadick ,  Holger Leifheit ,  Georg Partusch ,  Franz Xaver Redl

Inventor： Cord Schmalkuche ,  Udo Hadick ,  Holger Leifheit ,  Georg Partusch ,  Franz Xaver Redl

IPC: C08G18/32 ,  B29C41/08

CPC classification number: C08G18/3228 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/4812 ,  C08G18/4841 ,  C08G18/6637

Abstract: The present invention relates to a spray-polyurethane system which comprises a polyol component (A) and an isocyanate component (B), where the polyol component (A) comprises a1) at least one compound reactive with isocyanate, a2) at least one reactive chain extender having at least two groups reactive toward isocyanates, where at least one group reactive toward isocyanates is a free, primary NH2 group, and also a3) at least one metal catalyst, and a4) if appropriate, further additives, where the spray-polyurethane system comprises no amine catalyst. The present invention moreover relates to a process for production of a backing layer composed of polyurethane for moldings and to the use of this backing layer for production of automobile parts. Inventive backing layers have good mechanical properties, and low emissions, and their demolding time is small when compared with the open assembly time.

Abstract translation: 本发明涉及包含多元醇组分（A）和异氰酸酯组分（B）的喷雾聚氨酯体系，其中多元醇组分（A）包含a1）至少一种与异氰酸酯反应的化合物，a2）至少一种反应性 具有至少两个对异氰酸酯反应的基团的增链剂，其中至少一个对异氰酸酯反应的基团是游离的伯NH 2基团，以及a 3）至少一种金属催化剂，和a）如果合适的话，其它添加剂， 聚氨酯体系不含胺催化剂。 本发明还涉及一种由用于模制品的聚氨酯制成的背衬层的制造方法以及该背衬层用于生产汽车部件的方法。 本发明的背衬层具有良好的机械性能和低排放，并且与开放组装时间相比，它们的脱模时间小。

公开(公告)号：US06696160B2

公开(公告)日：2004-02-24

申请号：US10120119

申请日：2002-04-10

Applicant: Georg Partusch ,  Michael Bauer ,  Michael Fader ,  Jörg Pöltl ,  Markus Templin ,  Ralf Fritz ,  Jürgen Schneider ,  Astrid Weidemann

Inventor： Georg Partusch ,  Michael Bauer ,  Michael Fader ,  Jörg Pöltl ,  Markus Templin ,  Ralf Fritz ,  Jürgen Schneider ,  Astrid Weidemann

IPC: B32B2740

CPC classification number: B29C70/081 ,  B29C37/0032 ,  B29K2075/00 ,  B29K2105/06 ,  B29K2105/12 ,  B29K2309/08 ,  B29L2031/3055 ,  Y10T428/24132 ,  Y10T428/31551 ,  Y10T428/31554

Abstract: The invention provides composite components constructed of a layer i) comprising short fiber reinforced PU and having a paintable surface, and a layer ii) comprising long fiber reinforced polyurethane, and also provides a process for producing them, and provides for their use as exterior bodywork parts.

Abstract translation: 本发明提供了由包括短纤维增强PU并具有可涂漆表面的层i）和由其制成的长纤维增强聚氨酯层ii）构成的复合材料组件，并且提供了用于制造它们的方法，并且提供了它们作为外部车身 部分。

公开(公告)号：US06169124A

公开(公告)日：2001-01-02

申请号：US09308265

申请日：1999-05-14

Applicant: Peter Horn ,  Dietrich Scherzer ,  Karl H{umlaut over (a)}berle ,  Ulrich Treuling ,  Georg Partusch ,  G{umlaut over (u)}nter T{umlaut over (a)}nny ,  Axel Kistenmacher

Inventor： Peter Horn ,  Dietrich Scherzer ,  Karl H{umlaut over (a)}berle ,  Ulrich Treuling ,  Georg Partusch ,  G{umlaut over (u)}nter T{umlaut over (a)}nny ,  Axel Kistenmacher

IPC: C08G1804

CPC classification number: C08J9/0028 ,  C08G18/0838 ,  C08G2101/00 ,  C08G2125/00 ,  C08J2375/04 ,  C08K5/11 ,  C08L75/00

Abstract: In a process for producing self-releasing, compact or cellular moldings which comprise polyisocyanate polyaddition products and may contain reinforcing material by reacting a) organic and/or modified organic polyisocyanates with b) at least one compound containing at least two reactive hydrogen atoms and having a molecular weight of from 62 to 10,000 and, if desired, c) chain extenders and/or crosslinkers in the presence of d) internal mold release agents and in the presence of or absence of e) catalysts, f) blowing agents, g) reinforcing materials and h) auxiliaries in an open or closed mold, the internal mold release agents (d) used are diesters and/or monoesters of alkylsuccinic acids and/or diesters and/or monoesters of alkenylsuccinic acids.

Abstract translation: 在用于生产包含多异氰酸酯加聚产物的自释放，紧密或细胞模制品的方法中，并且可以通过使有机和/或改性的有机多异氰酸酯与b）至少一种含有至少两个反应性氢原子并具有分子 重量为62至10,000，如果需要，c）在d）内部脱模剂和存在或不存在催化剂的情况下，增链剂和/或交联剂，f）发泡剂，g）增强材料，和h） 助剂在开放或封闭的模具中，使用的内部脱模剂（d）是烯基琥珀酸的烷基琥珀酸和/或二酯和/或单酯的二酯和/或单酯。

公开(公告)号：US20090326148A1

公开(公告)日：2009-12-31

申请号：US12374827

申请日：2007-07-18

Applicant: Cord Schmalkuche ,  Udo Hadick ,  Holger Leifheit ,  Georg Partusch ,  Franz Xaver Redl

Inventor： Cord Schmalkuche ,  Udo Hadick ,  Holger Leifheit ,  Georg Partusch ,  Franz Xaver Redl

IPC: C08G18/32 ,  B29C41/08

CPC classification number: C08G18/3228 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/4812 ,  C08G18/4841 ,  C08G18/6637

Abstract: The present invention relates to a spray-polyurethane system which comprises a polyol component (A) and an isocyanate component (B), where the polyol component (A) comprises a1) at least one compound reactive with isocyanate, a2) at least one reactive chain extender having at least two groups reactive toward isocyanates, where at least one group reactive toward isocyanates is a free, primary NH2 group, and also a3) at least one metal catalyst, and a4) if appropriate, further additives, where the spray-polyurethane system comprises no amine catalyst. The present invention moreover relates to a process for production of a backing layer composed of polyurethane for moldings and to the use of this backing layer for production of automobile parts. Inventive backing layers have good mechanical properties, and low emissions, and their demolding time is small when compared with the open assembly time.

Abstract translation: 本发明涉及包含多元醇组分（A）和异氰酸酯组分（B）的喷雾聚氨酯体系，其中多元醇组分（A）包含a1）至少一种与异氰酸酯反应的化合物，a2）至少一种反应性 具有至少两个对异氰酸酯反应的基团的增链剂，其中至少一个对异氰酸酯反应的基团是游离的伯NH 2基团，以及a 3）至少一种金属催化剂，和a）如果合适的话，其它添加剂， 聚氨酯体系不含胺催化剂。 本发明还涉及一种由用于模制品的聚氨酯制成的背衬层的制造方法以及该背衬层用于生产汽车部件的方法。 本发明的背衬层具有良好的机械性能和低排放，并且与开放组装时间相比，它们的脱模时间小。

公开(公告)号：US5393111A

公开(公告)日：1995-02-28

申请号：US148275

申请日：1993-11-08

Applicant: Konrad Eipper ,  Gerd Gutenberger, deceased ,  Thomas Gutenberger, heir ,  Georg Partusch

Inventor： Konrad Eipper ,  Gerd Gutenberger, deceased ,  Thomas Gutenberger, heir ,  Georg Partusch

IPC: B60R19/22 ,  B60R19/24

CPC classification number: B60R19/24 ,  B60R19/22

Abstract: A bumper assembly for a motor vehicle is disclosed which can be fastened via at least one supporting element and, by means of a screw connection, on a part fixed to the vehicle. A foam energy absorber is provided on which the at least one supporting element is mounted. The supporting element, which reaches virtually over the entire height of the energy absorber, is designed approximately in the form of an umbrella. The umbrella edge, which terminates flatly, bears on the part fixed to the vehicle and, at a distance from the umbrella edge on the underside of the supporting element, supporting webs are provided which are likewise supported on the part fixed to the vehicle.

Abstract translation: 公开了一种用于机动车辆的保险杠组件，其可以经由至少一个支撑元件并且通过螺钉连接紧固在固定到车辆的部件上。 提供泡沫能量吸收器，其上安装有至少一个支撑元件。 实际上达到能量吸收器整个高度的支撑元件大致设计成伞形。 伞形边缘平坦地终止在固定在车辆上的部分上，并且在与支撑元件的下侧上的伞形边缘相距一定距离处，提供了支撑腹板，其同样地支撑在固定到车辆的部件上。