公开(公告)号：US20140272300A1

公开(公告)日：2014-09-18

申请号：US14290360

申请日：2014-05-29

Applicant: BASF SE

Inventor： Christian KRUEGER ,  Ulrich SCHUETZE ,  Oliver LABISCH

IPC: C09D133/26 ,  C08L33/26

CPC classification number: C09D133/26 ,  C08L5/00 ,  C08L33/08 ,  C08L33/20 ,  C08L33/26 ,  C09J101/02 ,  C09J103/02 ,  C09J103/04 ,  C09J105/00 ,  C09J105/04 ,  C09J105/06 ,  C09J105/08 ,  C09J133/20 ,  Y10T428/24372 ,  Y10T428/249921

Abstract: This invention relates to an aqueous binder composition containing a) at least one polymer P and b) at least one saccharide compound S, such that an amount of the saccharide compound S is ≧10 and ≦400 parts by weight per 100 parts by weight of polymer P, wherein an amount of an additional formaldehyde-containing binder is ≦50 parts by weight per 100 parts by weight of the summed overall amounts of the polymer P and the saccharide compound S. This invention also relates to a process for producing a shaped articles from granular and/or fibrous substrates where an aqueous binder composition of the present invention is applied to the granular and/or fibrous substrate, the granular and/or fibrous substrate thus treated is optionally shaped and then the granular and/or fibrous substrate thus obtained is thermally treated. This invention also relates to shaped articles obtained by a process of the present invention.

Abstract translation: 本发明涉及一种水性粘合剂组合物，其含有a）至少一种聚合物P和b）至少一种糖类化合物S，使得所述糖类化合物S的量为≥10并且nlE为400重量份/ 100重量份 的聚合物P，其中额外的含有甲醛的粘合剂的量为0.1重量份，相对于聚合物P和糖化合物S的总量的100重量份为50重量份。本发明还涉及一种生产 来自粒状和/或纤维基质的成型制品，其中将本发明的水性粘合剂组合物施用于颗粒和/或纤维基材，如此处理的颗粒和/或纤维基材任选成形，然后将颗粒和/或纤维 将由此获得的基材进行热处理。 本发明还涉及通过本发明的方法获得的成型制品。