公开(公告)号：US5942180A

公开(公告)日：1999-08-24

申请号：US905969

申请日：1997-08-05

申请人： Ernst Zopf ,  Wolfram Stadlbauer ,  Wilfried Blauhut ,  Manfred Lehner ,  Wolfgang Penz

发明人： Ernst Zopf ,  Wolfram Stadlbauer ,  Wilfried Blauhut ,  Manfred Lehner ,  Wolfgang Penz

IPC分类号： B29B11/16 ,  B29B13/02 ,  B29C43/52 ,  B29C70/50

CPC分类号： B29B13/023 ,  B29C37/0075 ,  B29C70/46

摘要： A method and apparatus for heating fiber reinforced thermoplastics in sheet form in contact heating means, in which the thermoplastic is heated between bands in the space between two heating means which can be pressed against it and is at the same time held between an upper and a lower sheet-like or filament-shaped restraining means, which is respectively arranged between the thermoplastic and the band. After heating up, the thermoplastic is taken out of the heating zone together with the restraining means and bands, the bands firstly being detached from the thermoplastic, while the restraining means continue to bear against the thermoplastic, and subsequently the restraining means are detached from the thermoplastic.

摘要翻译： 一种用于在接触加热装置中加热纤维增强热塑性塑料的方法和装置，其中热塑性材料在两个加压装置之间的空间中的带之间被加热，两个加热装置之间的空间可被压靠在其上，同时保持在上部和 分别布置在热塑性塑料和带之间的下片状或丝状抑制装置。 加热后，将热塑性材料与限制装置和带一起从加热区域中取出，带子首先从热塑性塑料中取出，同时限制装置继续抵靠热塑性塑料，随后约束装置从 热塑性塑料。

公开(公告)号：US5888913A

公开(公告)日：1999-03-30

申请号：US812954

申请日：1997-03-05

申请人： Wolfgang Penz ,  Wolfram Stadlbauer ,  Wilfried Blauhut ,  Wolfgang Stockreiter ,  Ernst Zopf ,  Manfred Lehner

发明人： Wolfgang Penz ,  Wolfram Stadlbauer ,  Wilfried Blauhut ,  Wolfgang Stockreiter ,  Ernst Zopf ,  Manfred Lehner

IPC分类号： C08J5/08 ,  B29C43/48 ,  B29K23/00 ,  B29K105/08 ,  B29K105/16 ,  C08J5/04 ,  C08J5/24 ,  C08J7/04 ,  C08K3/00 ,  C08K7/00 ,  C08K7/02 ,  C08L23/12 ,  B32B5/02

CPC分类号： C08J5/043 ,  C08J5/10 ,  C08K3/0008 ,  C08K7/00 ,  C08J2323/12 ,  Y10T428/249921 ,  Y10T428/24994 ,  Y10T428/249953 ,  Y10T428/249962 ,  Y10T442/2049 ,  Y10T442/209 ,  Y10T442/2139 ,  Y10T442/2148 ,  Y10T442/2926 ,  Y10T442/2992

摘要： Glass matt reinforced thermoplastics suitable for the production of paintable parts, comprisinga) a thermoplastic matrix polymer of a viscosity under processing conditions corresponding to a melt flow index (MFI 230/2.16) of polypropylene of at least 250 g/10 min andb) one or more glass matts which, upon heating, bring about an expansion of the glass matt reinforced thermoplastics to at least 2.5 times the original thickness, optionally in combination withc) an addition of fine-particle, mineral fillers.

摘要翻译： 适用于生产可涂漆部件的玻璃无光泽增强热塑性塑料，其包括a）在对应于至少250g / 10min的聚丙烯的熔体流动指数（MFI 230 / 2.16）的加工条件下具有粘度的热塑性基质聚合物，和b） 一种或多种玻璃纤维，其在加热时使玻璃亚光增强热塑性塑料的膨胀达到原始厚度的至少2.5倍，任选地与c）加入细颗粒矿物填料一起。