公开(公告)号：US10240019B2

公开(公告)日：2019-03-26

申请号：US14157479

申请日：2014-01-16

Applicant: Hongwen Liang ,  Aimin Zhang ,  Lixin Zhou ,  Jinkui Xia ,  Zhibin Zhang ,  Weiping Zhou

Inventor： Hongwen Liang ,  Aimin Zhang ,  Lixin Zhou ,  Jinkui Xia ,  Zhibin Zhang ,  Weiping Zhou

IPC: C08J9/00 ,  C08J9/14 ,  B29C44/02 ,  B29K23/00 ,  C08F297/04 ,  C08F236/10 ,  C08F212/08 ,  B29L31/00 ,  C08J9/228 ,  C08L53/02

Abstract: A styrenic monomer-diolefin copolymer comprises polystyrenic monomer micro-blocks and polydiolefin micro-blocks, in which the content of styrenic monomer units is 10-80 wt %, the ratio of diolefin units of 1,2-structure is less than 30% in the total diolefin units, and the number-average molecular weight (Mn) of the copolymer is 25,000-500,000. The preparation methods and uses in foam products thereof are also disclosed.

公开(公告)号：US20110204536A1

公开(公告)日：2011-08-25

申请号：US13054302

申请日：2009-07-15

Applicant: Hongwen Liang ,  Aimin Zhang ,  Lixin Zhou ,  Jinkui Xia ,  Zhibin Zhang ,  Weiping Zhou

Inventor： Hongwen Liang ,  Aimin Zhang ,  Lixin Zhou ,  Jinkui Xia ,  Zhibin Zhang ,  Weiping Zhou

IPC: B29C67/20 ,  C08F236/10 ,  C08J9/00 ,  C08L31/04 ,  C08F2/06 ,  B29C67/24

CPC classification number: C08J9/228 ,  B29C44/022 ,  B29K2023/083 ,  B29L2031/772 ,  C08F212/08 ,  C08F236/10 ,  C08F297/04 ,  C08J9/0061 ,  C08J9/141 ,  C08J2325/10 ,  C08J2331/04 ,  C08J2347/00 ,  C08J2353/02 ,  C08J2423/00 ,  C08L53/02 ,  C08L2666/02

Abstract: A styrenic monomer-diolefin copolymer comprises polystyrenic monomer micro-blocks and polydiolefin micro-blocks, in which the content of styrenic monomer units is 10-80 wt %, the ratio of diolefin units of 1,2-structure is less than 30% in the total diolefin units, and the number-average molecular weight (Mn) of the copolymer is 25,000-500,000. The preparation methods and uses in foam products thereof are also disclosed.

Abstract translation: 苯乙烯类单体二烯共聚物包括聚苯乙烯单体微块和聚二烯烃微块，其中苯乙烯单体单元的含量为10-80重量％，1,2-结构的二烯烃单元的比例小于30％ 总二烯烃单元和共聚物的数均分子量（Mn）为25,000-500,000。 还公开了其泡沫产品的制备方法和用途。