公开(公告)号：US20070246160A1

公开(公告)日：2007-10-25

申请号：US11574146

申请日：2005-09-10

申请人： Erwin Calgua ,  Bernd Schaper ,  Lars Schon ,  Peter Malotki ,  Pit Lehmann ,  Michael Thater

发明人： Erwin Calgua ,  Bernd Schaper ,  Lars Schon ,  Peter Malotki ,  Pit Lehmann ,  Michael Thater

IPC分类号： B05B3/10 ,  B05B3/08 ,  B05D1/02 ,  B05D7/00

CPC分类号： B05B3/1007 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B37/1284 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2419/00 ,  B32B2509/10 ,  B32B2607/00 ,  Y10T156/10

摘要： The invention relates to a process for production of composite elements composed of at least one outer layer a) and of an rigid isocyanate-based foam b), where between the outer layer a) and the rigid isocyanate-based foam b) an adhesion promoter c) has been applied, and where the outer layer a) is continuously moved and the adhesion promoter c) and the starting material for the rigid isocyanate-based foam b) are applied successively to the outer layer, which comprises applying the adhesion promoter c) by means of a rotating plate which has been installed horizontally or with a deviation of up to 15° from horizontal, preferably parallel to the outer layer.

摘要翻译： 本发明涉及由至少一个外层a）和刚性异氰酸酯基泡沫b）组成的复合元件的制造方法，其中在外层a）和刚性异氰酸酯基泡沫之间b）粘合促进剂 c），外层a）连续移动，粘合促进剂c）和刚性异氰酸酯系泡沫体b）的原料依次施加到外层，其包括涂布粘合促进剂c ）通过水平安装或与水平方向偏离最多15°的旋转板，优选平行于外层。

公开(公告)号：US08578876B2

公开(公告)日：2013-11-12

申请号：US12885969

申请日：2010-09-20

申请人： Erwin Calgua ,  Bernd Schaper ,  Lars Schoen ,  Peter von Malotki ,  Pit Lehmann ,  Michael Thater

发明人： Erwin Calgua ,  Bernd Schaper ,  Lars Schoen ,  Peter von Malotki ,  Pit Lehmann ,  Michael Thater

IPC分类号： B05C5/02

CPC分类号： B05B3/1007 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B37/1284 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2419/00 ,  B32B2509/10 ,  B32B2607/00 ,  Y10T156/10

摘要： An apparatus for application of liquids to a continuously conveyed outer layer having a rotating plate which is horizontal and parallel to the outer layer or with a deviation of up to 15° from horizontal, wherein a liquid applied to the rotating plate is ejected centrifugally from the rotating plate via rotation and then, via gravity, passed onto the outer layer below the rotating plate, is provided.

摘要翻译： 一种用于向连续输送的外层施加液体的装置，其具有水平并平行于外层的旋转板或与水平方向最多15°的偏差，其中施加到旋转板的液体离心地从 提供旋转板，然后通过重力传递到旋转板下方的外层。

公开(公告)号：US20110056431A1

公开(公告)日：2011-03-10

申请号：US12885969

申请日：2010-09-20

申请人： Erwin Calgua ,  Bernd Schaper ,  Lars Schön ,  Peter von Malotki ,  Pit Lehmann ,  Michael Thater

发明人： Erwin Calgua ,  Bernd Schaper ,  Lars Schön ,  Peter von Malotki ,  Pit Lehmann ,  Michael Thater

IPC分类号： B05C5/00

CPC分类号： B05B3/1007 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B37/1284 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2419/00 ,  B32B2509/10 ,  B32B2607/00 ,  Y10T156/10

摘要： An apparatus for application of liquids to a continuously conveyed outer layer having a rotating plate which is horizontal and parallel to the outer layer or with a deviation of up to 15° from horizontal, wherein a liquid applied to the rotating plate is ejected centrifugally from the rotating plate via rotation and then, via gravity, passed onto the outer layer below the rotating plate, is provided.

摘要翻译： 一种用于向连续输送的外层施加液体的装置，其具有水平并平行于外层的旋转板或与水平方向最多15°的偏差，其中施加到旋转板的液体离心地从 提供旋转板，然后通过重力传递到旋转板下方的外层。

公开(公告)号：US07871489B2

公开(公告)日：2011-01-18

申请号：US11574146

申请日：2005-09-10

申请人： Erwin Calgua ,  Bernd Schaper ,  Lars Schoen ,  Peter von Malotki ,  Pit Lehmann ,  Michael Thater

发明人： Erwin Calgua ,  Bernd Schaper ,  Lars Schoen ,  Peter von Malotki ,  Pit Lehmann ,  Michael Thater

IPC分类号： B29C65/00 ,  B31B1/60 ,  B32B37/00 ,  C04B37/00 ,  C09J4/00 ,  C09J101/00 ,  C09J201/00 ,  G05G15/00

CPC分类号： B05B3/1007 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B37/1284 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2307/304 ,  B32B2419/00 ,  B32B2509/10 ,  B32B2607/00 ,  Y10T156/10

摘要： The invention relates to a process for production of composite elements composed of at least one outer layer a) and of an rigid isocyanate-based foam b), where between the outer layer a) and the rigid isocyanate-based foam b) an adhesion promoter c) has been applied, and where the outer layer a) is continuously moved and the adhesion promoter c) and the starting material for the rigid isocyanate-based foam b) are applied successively to the outer layer, which comprises applying the adhesion promoter c) by means of a rotating plate which has been installed horizontally or with a deviation of up to 15° from horizontal, preferably parallel to the outer layer.

摘要翻译： 本发明涉及由至少一个外层a）和刚性异氰酸酯基泡沫b）组成的复合元件的制造方法，其中在外层a）和刚性异氰酸酯基泡沫之间b）粘合促进剂 c），外层a）连续移动，粘合促进剂c）和刚性异氰酸酯系泡沫体b）的原料依次施加到外层，其包括涂布粘合促进剂c ）通过水平安装或与水平方向偏离最多15°的旋转板，优选平行于外层。

公开(公告)号：US20080188582A1

公开(公告)日：2008-08-07

申请号：US11911544

申请日：2006-04-11

申请人： Pit Lehmann ,  Peter von Malotki ,  Rainer Hensiek ,  Lars Schon

发明人： Pit Lehmann ,  Peter von Malotki ,  Rainer Hensiek ,  Lars Schon

IPC分类号： C08G18/10

CPC分类号： C08G18/4288 ,  C08G18/10 ,  C08G18/664

摘要： The invention relates to a process for producing rigid polyurethane and polyisocyanurate foams by reacting polyisocyanates a) with compounds having at least two hydrogen atoms which are reactive toward isocyanate groups b) in the presence of blowing agents c), wherein prepolymers which comprise isocyanate groups and have an NCO content in the range from 25 to 31% by weight, based on the weight of the prepolymer, and are prepared by reacting ai) mixtures of monomeric and polymeric diphenylmethane diisocyanate with at least one compound having more than one hydrogen atom which is reactive toward isocyanate groups aii) are used as polyisocyanates a) and the compounds having at least two hydrogen atoms which are reactive toward isocyanate groups b) comprise at least one polyester alcohol bi) which comprises at least one starting component which is hydrophobic.

摘要翻译： 本发明涉及一种生产硬质聚氨酯和聚异氰脲酸酯泡沫的方法，该方法是使多异氰酸酯a）与具有至少两个对异氰酸酯基反应的氢原子的化合物b）在发泡剂c）存在下，其中包含异氰酸酯基团和 基于预聚物的重量，NCO含量在25〜31重量％的范围内，并且通过使ai）单体和聚合二苯基甲烷二异氰酸酯的混合物与至少一种具有多于一个氢原子的化合物 对异氰酸酯基团反应的aii）用作多异氰酸酯a），并且具有至少两个对异氰酸酯基团具有反应性的氢原子的化合物b）包含至少一种聚酯醇bi），其包含至少一种疏水性的起始成分。

公开(公告)号：US20080234402A1

公开(公告)日：2008-09-25

申请号：US12065359

申请日：2006-08-21

申请人： Pit Lehmann ,  Peter von Malotki ,  Gianpaolo Tomasi ,  Gillian Peden ,  Rainer Hensiek

发明人： Pit Lehmann ,  Peter von Malotki ,  Gianpaolo Tomasi ,  Gillian Peden ,  Rainer Hensiek

IPC分类号： C08J9/00

CPC分类号： C08G18/4288 ,  B01J31/0204 ,  B01J31/0237 ,  B01J31/0239 ,  B01J31/0271 ,  B01J31/04 ,  B01J2231/14 ,  C08G18/092 ,  C08G18/1825 ,  C08G18/1833 ,  C08G18/4018 ,  C08G18/4833 ,  C08G2101/0025 ,  C08J9/127 ,  C08J2203/02 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2375/04

摘要： The invention relates to a catalyst system, in particular for rigid polyisocyanurate foams blown by means of formic acid, a process for producing them and the rigid polyisocyanurate foams which can be obtained by such a process.

摘要翻译： 本发明涉及一种催化剂体系，特别是用于通过甲酸吹制的刚性聚异氰脲酸酯泡沫，其制备方法和可通过这种方法获得的刚性聚异氰脲酸酯泡沫。

公开(公告)号：US20100041782A1

公开(公告)日：2010-02-18

申请号：US12522479

申请日：2008-01-02

申请人： Pit Lehmann ,  Katrin Thane ,  Cheul Hyeon Hwang

发明人： Pit Lehmann ,  Katrin Thane ,  Cheul Hyeon Hwang

IPC分类号： C08J9/00

CPC分类号： C08G18/4812 ,  C08G18/161 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/2027 ,  C08G18/2081 ,  C08G18/4825 ,  C08G18/4883 ,  C08G2101/0025 ,  C08G2101/0083 ,  Y10T428/31551

摘要： The present invention relates to a rigid polyurethane foam comprising reinforcing materials which can be obtained by mixing (a) isocyanates which have a viscosity at 25° C. of less than 500 mPas with (b) compounds having groups which are reactive toward isocyanates, (c) blowing agents comprising water, (d) catalysts and, if appropriate, (e) further additives to form a reaction mixture and applying the reaction mixture to a reinforcing material, wherein the compounds (b) having groups which are reactive toward isocyanates comprise a polyetherol (b1) having a functionality of 4 or more and a viscosity at 25° C. of 10 000 mPas or less and a polyetherol (b2) having a functionality of 3 or less and a viscosity at 25° C. of 500 mPas or less. The present invention further relates to a process for producing such rigid polyurethane foams and the use of the rigid polyurethane foams for the insulation of liquefied natural gas tanks.

摘要翻译： 本发明涉及一种硬质聚氨酯泡沫，其包括增强材料，其可以通过将（a）在25℃下具有小于500mPas的粘度的异氰酸酯与（b）具有对异氰酸酯反应的基团的化合物混合（ c）包含水的发泡剂，（d）催化剂，如果合适的话，（e）其它添加剂以形成反应混合物并将反应混合物施加到增强材料上，其中具有对异氰酸酯具有反应性的基团的化合物（b）包括 官能度为4以上，25℃下的粘度为10000mPa·s以下的聚醚类（b1）和官能度为3以下，25℃下的粘度为500mPa·s的聚醚类（b2） 或更少。 本发明还涉及一种用于生产这种硬质聚氨酯泡沫体的方法，以及使用硬质聚氨酯泡沫塑料用于液化天然气罐的绝缘。

公开(公告)号：US08530533B2

公开(公告)日：2013-09-10

申请号：US12522479

申请日：2008-01-02

申请人： Pit Lehmann ,  Katrin Thane ,  Cheul Hyeon Hwang

发明人： Pit Lehmann ,  Katrin Thane ,  Cheul Hyeon Hwang

IPC分类号： C08G18/28

CPC分类号： C08G18/4812 ,  C08G18/161 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/2027 ,  C08G18/2081 ,  C08G18/4825 ,  C08G18/4883 ,  C08G2101/0025 ,  C08G2101/0083 ,  Y10T428/31551

摘要： The present invention relates to a rigid polyurethane foam comprising reinforcing materials which can be obtained by mixing (a) isocyanates which have a viscosity at 25° C. of less than 500 mPas with (b) compounds having groups which are reactive toward isocyanates, (c) blowing agents comprising water, (d) catalysts and, if appropriate, (e) further additives to form a reaction mixture and applying the reaction mixture to a reinforcing material, wherein the compounds (b) having groups which are reactive toward isocyanates comprise a polyetherol (b1) having a functionality of 4 or more and a viscosity at 25° C. of 10 000 mPas or less and a polyetherol (b2) having a functionality of 3 or less and a viscosity at 25° C. of 500 mPas or less. The present invention further relates to a process for producing such rigid polyurethane foams and the use of the rigid polyurethane foams for the insulation of liquefied natural gas tanks.

摘要翻译： 本发明涉及一种硬质聚氨酯泡沫，其包括增强材料，其可以通过将（a）在25℃下具有小于500mPas的粘度的异氰酸酯与（b）具有对异氰酸酯反应的基团的化合物混合（ c）包含水的发泡剂，（d）催化剂，如果合适的话，（e）其它添加剂以形成反应混合物并将反应混合物施加到增强材料上，其中具有对异氰酸酯具有反应性的基团的化合物（b）包括 官能度为4以上，25℃下的粘度为10000mPa·s以下的聚醚类（b1）和官能度为3以下，25℃下的粘度为500mPa·s的聚醚类（b2） 或更少。 本发明还涉及一种用于生产这种硬质聚氨酯泡沫体的方法，以及使用硬质聚氨酯泡沫塑料用于液化天然气罐的绝缘。