Method and apparatus for peeling coating from coated plastics and method
for recylcling plastics
    1.
    发明授权
    Method and apparatus for peeling coating from coated plastics and method for recylcling plastics 失效
    用于从涂覆塑料剥离涂层的方法和装置以及用于重塑塑料的方法

    公开(公告)号:US6051168A

    公开(公告)日:2000-04-18

    申请号:US8830

    申请日:1998-01-20

    IPC分类号: B29B17/02 B29C63/00 B29B17/00

    摘要: There is provided a method for peeling a coating from coated plastics, comprising applying a shear stress to a plastic product having a coating thereon, optionally after preforming the plastic product into a flat plate form, thereby to peel the coating from the plastic product. There is also provided an apparatus for peeling a coating from coated plastics, comprising a pair of rolls with a gap therebetween and driving means for rotating the pair of rolls, the rolls rotating at different peripheral speeds from each other and allowing a plastic body having a coating thereon to pass through the gap while applying a shear stress to the plastic body thereby to peel the coating from the plastic body. Further, there is provided a method for recycling plastics, comprising applying a shear stress to a plastic product having a coating thereon, optionally after preforming the plastic product into a flat plate form, thereby to peel the coating from the plastic product, and then subjecting the coat-peeled plastic product to melting and molding.

    摘要翻译: 提供了一种从涂覆塑料剥离涂层的方法,包括在将塑料产品预成型为平板形式之后,向其上具有涂层的塑料制品施加剪切应力,从而将塑料产品剥离。 还提供了一种用于从涂覆塑料剥离涂层的装置,包括一对带间隙的辊和用于使一对辊旋转的驱动装置,辊以不同的圆周速度彼此旋转,并允许具有 在其上涂覆以通过间隙,同时向塑料体施加剪切应力,从而将涂层从塑料体剥离。 此外,提供了一种回收塑料的方法,包括在将塑料制品预成型为平板形式之后,向其上具有涂层的塑料制品施加剪切应力,从而将塑料产品从塑料制品上剥离, 涂层剥离的塑料制品进行熔化和成型。

    Method and apparatus for peeling coating from coated plastics and method
for recycling plastics
    2.
    发明授权
    Method and apparatus for peeling coating from coated plastics and method for recycling plastics 失效
    从涂覆塑料剥离涂层的方法和装置以及回收塑料的方法

    公开(公告)号:US5788811A

    公开(公告)日:1998-08-04

    申请号:US337436

    申请日:1994-11-08

    IPC分类号: B29B17/02 B29C63/00 B32B35/00

    摘要: There is provided a method for peeling a coating from coated plastics, comprising applying a shear stress to a plastic product having a coating thereon, optionally after preforming the plastic product into a flat plate form, thereby to peel the coating from the plastic product. There is also provided an apparatus for peeling a coating from coated plastics, comprising a pair of rolls with a gap therebetween and driving means for rotating the pair of rolls, the rolls rotating at different peripheral speeds from each other and allowing a plastic body having a coating thereon to pass through the gap while applying a shear stress to the plastic body thereby to peel the coating from the plastic body. Further, there is provided a method for recycling plastics, comprising applying a shear stress to a plastic product having a coating thereon, optionally after preforming the plastic product into a flat plate form, thereby to peel the coating from the plastic product, and then subjecting the coat-peeled plastic product to melting and molding.

    摘要翻译: 提供了一种从涂覆塑料剥离涂层的方法,包括在将塑料产品预成型为平板形式之后,向其上具有涂层的塑料制品施加剪切应力,从而将塑料产品剥离。 还提供了一种用于从涂覆塑料剥离涂层的装置,包括一对带间隙的辊和用于使一对辊旋转的驱动装置,辊以不同的圆周速度彼此旋转,并允许具有 在其上涂覆以通过间隙,同时向塑料体施加剪切应力,从而将涂层从塑料体剥离。 此外,提供了一种回收塑料的方法,包括在将塑料制品预成型为平板形式之后,向其上具有涂层的塑料制品施加剪切应力,从而将塑料产品从塑料制品上剥离, 涂层剥离的塑料制品进行熔化和成型。

    High-concentration talc masterbatch
    4.
    发明授权
    High-concentration talc masterbatch 有权
    高浓度滑石母料

    公开(公告)号:US06403691B1

    公开(公告)日:2002-06-11

    申请号:US09531448

    申请日:2000-03-20

    IPC分类号: C08K334

    摘要: Disclosed is a high-concentration talc masterbatch comprising: (A) 10 to 60 parts by weight of an elastomer having a melt flow rate of from 0.5 to 150 g/10 min; (B) 40 to 90 parts by weight of talc having an average particle diameter of from 1 to 15 &mgr;m; and (C) 0.01 to 5 parts by weight of a metal soap, based on 100 parts by weight of the sum of the ingredients (A) and (B).

    摘要翻译: 公开了一种高浓度滑石母料,其包含:(A)10至60重量份的熔体流动速率为0.5至150g / 10min的弹性体; (B)40〜90重量份平均粒径为1〜15微米的滑石; 和(C)基于100重量份的成分(A)和(B)的总和,0.01至5重量份的金属皂。

    Resin composition for masterbatch of foaming agent
    7.
    发明授权
    Resin composition for masterbatch of foaming agent 失效
    发泡剂母料用树脂组合物

    公开(公告)号:US4632942A

    公开(公告)日:1986-12-30

    申请号:US662616

    申请日:1984-10-19

    摘要: A resin composition for a masterbatch of foaming agent, comprising:(A) 100 parts by weight of a resin component comprising(i) 100 to 20% by weight of a modified resin having an aromatic vinyl monomer unit content of 5 to 70% by weight, the aromatic vinyl monomer unit being obtained by subjecting an ethylene polymer resin or propylene polymer resin and an aromatic vinyl monomer to graft polymerization, and(ii) 0 to 80% by weight of an ethylene polymer resin or propylene polymer resin, and(B) 1 to 50 parts by weight of a chemical foaming agent.

    摘要翻译: 一种发泡剂母料树脂组合物,其包含:(A)100重量份的树脂组分,其包含(i)100至20重量%的芳族乙烯基单体单元含量为5-70重量%的改性树脂,通过 通过使乙烯聚合物树脂或丙烯聚合物树脂和芳香族乙烯基单体进行接枝聚合而得到的芳族乙烯基单体单元,和(ii)0〜80重量%的乙烯聚合物树脂或丙烯聚合物树脂,和( B)1〜50重量份的化学发泡剂。

    POLYPROPYLENE-BASED RESIN COMPOSITION FOR AUTOMOBILE PARTS, AND AUTOMOBILE EXTERIOR PARTS
    8.
    发明申请
    POLYPROPYLENE-BASED RESIN COMPOSITION FOR AUTOMOBILE PARTS, AND AUTOMOBILE EXTERIOR PARTS 审中-公开
    用于汽车部件的聚丙烯基树脂组合物和汽车外部部件

    公开(公告)号:US20140011937A1

    公开(公告)日:2014-01-09

    申请号:US13818634

    申请日:2012-03-28

    IPC分类号: C08L23/14

    摘要: A polypropylene-based resin composition suitable for molding of especially an automobile bumper having good formability, high rigidity, excellent appearance, and high surface impact strength is provided. This composition includes: 30-62 wt. % of a propylene copolymer having an MFR of 40-70 g/10 min.; 5-20 wt. % of a propylene-based block copolymer including a crystalline polypropylene part having a high MFR and a specific ethylene-propylene copolymer part and having an MFR of 100-130 g/10 min; 10-20 wt. % of two types of ethylene-α-olefin copolymer elastomers each having a specific MFR and a specific density; and 23-30 wt. % of talc having a specific particle size.

    摘要翻译: 提供了一种适合于特别是具有良好的成形性,高刚性,优异外观和高表面冲击强度的汽车保险杠成型的聚丙烯基树脂组合物。 该组合物包括:30-62重量% %的MFR为40-70g / 10min的丙烯共聚物; 5-20重量% %的包含具有高MFR的结晶聚丙烯部分和特定乙烯 - 丙烯共聚物部分并且具有100-130g / 10min的MFR的丙烯类嵌段共聚物; 10-20重量% %的两种乙烯-α-烯烃共聚物弹性体各自具有特定的MFR和比密度; 和23-30重量% %具有特定粒度的滑石。

    Receptor antagonist
    10.
    发明申请
    Receptor antagonist 审中-公开
    受体拮抗剂

    公开(公告)号:US20070117840A1

    公开(公告)日:2007-05-24

    申请号:US10549889

    申请日:2004-03-16

    IPC分类号: A61K31/4704

    CPC分类号: A61K31/4704

    摘要: A compound represented by the formula (I): wherein ring A represents an aromatic ring; X represents a bond, oxygen, NR4 (R4 represents hydrogen, a hydrocarbon group, or a heterocyclic group), or alkylene; R1 represents a hydrocarbon group, or a heterocyclic group; R2 represents —COYR5 (Y represents a bond, alkylene, oxygen, sulfur, or NR6 (R6 represents hydrogen, a hydrocarbon group, or a heterocyclic group), and R5 represents a hydrocarbon group, or a heterocyclic group), a hydrocarbon group, or a heterocyclic group; and R3 represents a hydrocarbon group, a heterocyclic group, optionally substituted hydroxy, optionally substituted amino, or —S(O)nR7 (R7 represents a hydrocarbon group, or a heterocyclic group, and n is 0 to 2), a salt of the compound, or a prodrug or either is useful as an agent for modulating the function of an RFRP receptor.

    摘要翻译: 由式(I)表示的化合物:其中环A表示芳环; X表示键,氧,NR 4(R 4表示氢,烃基或杂环基)或亚烷基; R 1表示烃基或杂环基; R 2表示-COYR 5(Y表示键,亚烷基,氧,硫或NR 6(R 6) SUP>表示氢,烃基或杂环基),R 5表示烃基或杂环基),烃基或杂环基; 和R 3表示烃基,杂环基,任选取代的羟基,任选取代的氨基或-S(O)n R 7 (R 7表示烃基或杂环基,n为0〜2),化合物或前药的盐或其可用作调节其功能的试剂 RFRP受体。