首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Foamed thermoplastic resin composition containing multiple stage polymeric modifiers
摘要
Certain polymeric modifiers are surprisingly effective for injection molding and extruding thermoplastic structural foam of lower density, improved appearance, more uniform cell structure, and for lowering injection molding cycle time.
申请公布号
US4152495(A)
申请公布日期
1979.05.01
申请号
US19760674196
申请日期
1976.04.06
申请人
ROHM AND HAAS
发明人
LABAR, RUSSELL A
分类号
C08F291/00;C08F265/06;C08J9/00;C08J9/04;(IPC1-7):B29D27/00
主分类号
C08F291/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR THE MANUFACTURE OF YARNS HAVING AN INCREASED TWIST LIVELINESS
DETONATOR SEAL
NON-TACKY ACID SALTS OF POLYAMIDE RESINS
POSITION INDICATOR
POLYMER COMPOSITION
GEAR PUMPS
FLUIDIZING ACID SLUDGES BY ADDING NAPHTHENIC ACIDS AND SPENT CAUSTIC
TRACTION BOOSTING POWER LIFT SYSTEM
MOLDS FOR BENDING GLASS
WATER BOILER REACTOR SAFETY OVERFLOW SYSTEM
NONLINEAR RESISTANCE BRIDGE UTILIZING TRANSFORMER PROVIDING TIME DELAY COMPENSATION
RAILWAY CAR ROOF
ADJUSTABLE GRAIN BIN UNLOADING AUGER ASSEMBLY
APPARATUS FOR, AND METHOD OF, MAKING SELF-VENTING LINERS FOR CONTAINER-SEALING CAPS
LATEX COMPOSITIONS CONTAINING THIOL ACID
COMPRESSOR SEAL
LUBRICATION OF MOVING OBJECTS BY SUSPENSION OF OIL IN AIR
CENTRIFUGAL BLOOD SEPARATION
AWNING WINDOW OPERATOR
ELECTRIC CONTROL CIRCUIT