公开(公告)号：WO2022268843A1

公开(公告)日：2022-12-29

申请号：PCT/EP2022/066932

申请日：2022-06-21

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： YANEV, Angel ,  CHU, Kar-Man Raymond ,  ZHANG, Junhua ,  VAN BEEK, Dimphna, Johanna, Maria ,  BANDE, Daniel

IPC: B29C45/77 ,  B29C44/58 ,  B29C45/17 ,  B29C45/00 ,  B29C44/34 ,  B29C44/60 ,  B29C2045/776 ,  B29C2945/76645 ,  B29C2945/76859 ,  B29C2945/76862 ,  B29C2945/76879 ,  B29C44/10 ,  B29C44/348 ,  B29C44/42 ,  B29C44/586 ,  B29C45/0025 ,  B29K2105/04

Abstract: The present invention relates to an injection moulding process for the preparation of a foamed article with improved surface quality. The present invention further relates to a foamed article obtained or obtainable by the injection moulding process.

公开(公告)号：WO2021130140A1

公开(公告)日：2021-07-01

申请号：PCT/EP2020/087298

申请日：2020-12-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： YANEV, Angel ,  CHU, Kar-Man, Raymond ,  ZHANG, Junhua ,  VAN BEEK, Dimphna, Johanna, Maria ,  BANDE, Daniel

IPC: C08L23/12 ,  C08K3/013 ,  C08L2203/14 ,  C08L2207/02 ,  C08L23/16

Abstract: The present invention relates to a foamed article comprising a polymer composition wherein the polymer composition comprises a first heterophasic propylene copolymer and an inorganic filler. The invention also relates to a process for the preparation of said foamed article and to the use of the foamed article for the preparation of automotive parts.

公开(公告)号：WO2017037621A1

公开(公告)日：2017-03-09

申请号：PCT/IB2016/055179

申请日：2016-08-30

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： YANEV, Angel ,  VAN GISBERGEN, Joseph Gerardus Maria ,  BRANDS, Davy Wilhelmus Anna

IPC: B29C45/18 ,  B29C45/00

CPC classification number: B29C45/18 ,  B29C44/10 ,  B29C44/3446 ,  B29C44/42 ,  B29C44/60 ,  B29C45/0005 ,  B29C45/1816 ,  B29C2045/1702 ,  B29C2045/1722 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2027/06 ,  B29K2033/04 ,  B29K2033/12 ,  B29K2055/02 ,  B29K2069/00 ,  B29K2071/00 ,  B29K2079/085 ,  B29K2105/12 ,  B29K2509/08 ,  B29L2031/30 ,  B29L2031/3481 ,  B29L2031/44 ,  B29L2031/4821 ,  B29L2031/52 ,  B29L2031/5209 ,  B29L2031/776

Abstract: The disclosure is directed to a solid part, and a device and process of making the solid part. The process includes introducing a glass fiber filled polymeric material to a hopper of an injection molding machine, where the glass fibers have a pre-molding length, melting the glass fiber filled polymeric material to form a melt in a plasticizing unit, pressurizing the plasticizing unit of the injection molding machine with a blowing agent, dissolving the blowing agent into the melt, injecting the melt into a mold cavity up to 100% of volume, and forming the solid part.

Abstract translation: 本公开涉及实心部件，以及制造固体部件的装置和工艺。 该方法包括将玻璃纤维填充的聚合物材料引入到注射成型机的料斗中，其中玻璃纤维具有预成型长度，熔化玻璃纤维填充的聚合物材料以在塑化单元中形成熔体，对塑化单元加压 的发泡剂，将发泡剂溶解到熔体中，将熔体注入到模具腔中达到100％的体积，并形成固体部分。

公开(公告)号：WO2017121506A1

公开(公告)日：2017-07-20

申请号：PCT/EP2016/075167

申请日：2016-10-20

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： GERRITS, Niclasina,Siberta, Johanna, Alberdina ,  JONGE, DE, Harmen, Maria, Hendrik ,  VAN ES, Martin, Antonius ,  YANEV, Angel

IPC: C08J9/34 ,  B29C45/00 ,  C08L23/06 ,  C08J3/28

CPC classification number: C08J9/34 ,  B29C44/42 ,  B29K2023/06 ,  B29K2023/065 ,  B29K2105/0014 ,  B29K2105/0094 ,  B29K2105/046 ,  B29K2995/0063 ,  B29K2995/0082 ,  B29K2995/0097 ,  B29L2031/30 ,  B29L2031/7162 ,  B29L2031/7178 ,  C08J9/06 ,  C08J9/12 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2205/046 ,  C08J2205/052 ,  C08J2207/00 ,  C08J2323/06

Abstract: The invention is directed to a foamed injection moulded article comprising a foam composition obtained by foaming high density polyethylene having a quotient of melt strength and apparent viscosity > 2 cN/k.Pa.s wherein the melt strength is determined as described in ISO 16790:2005 and the apparent viscosity is determined as described in ISO 11443:2014.

Abstract translation: 本发明涉及一种泡沫注塑制品，其包含通过发泡熔体强度与表观粘度之比高的高密度聚乙烯而获得的泡沫组合物， 2cN / k.Pa.s，其中熔体强度如ISO 16790：2005中所述测定，并且表观粘度如ISO 11443：2014中所述测定。

公开(公告)号：WO2015159257A1

公开(公告)日：2015-10-22

申请号：PCT/IB2015/052794

申请日：2015-04-16

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： YANEV, Angel ,  VAES, Marnik ,  SCHIJVE, Warden

IPC: B29C44/42 ,  B29C45/18 ,  B29C45/00 ,  B29K105/12

CPC classification number: B29C45/0005 ,  B29C44/42 ,  B29C45/18 ,  B29C2045/1722 ,  B29K2105/04 ,  B29K2105/12 ,  B29K2309/08

Abstract: A foamed part, includes: a long glass fiber filled polymeric material, wherein the long glass fibers have an initial length before molding of the foamed part and a final length after molding of the foamed part; wherein a post-molding length of the long glass fibers in the foamed part is greater than or equal to a post-molding length of long glass fibers in a similarly dimensioned foamed part made without a pressurized plasticizing unit.

Abstract translation: 发泡部件包括：长玻璃纤维填充聚合物材料，其中所述长玻璃纤维在所述泡沫部件成型之前具有初始长度，并且所述发泡部件成型后的最终长度; 其中发泡部分中的长玻璃纤维的后成型长度大于或等于在没有加压塑化单元的情况下制成的相似尺寸的发泡部件中的长玻璃纤维的后成型长度。