Process for producing and use of maleic acid (co-) polymer salt improved in biodegradability.,申请号EP19900304378-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Process for producing and use of maleic acid (co-) polymer salt improved in biodegradability.
摘要
申请公布号	EP0396303(B1)	申请公布日期	1994.12.28
申请号	EP19900304378	申请日期	1990.04.24
申请人	NIPPON SHOKUBAI CO., LTD.	发明人	YAMAGUCHI, SHIGERU;YOKOI, TOKIHIRO;SHIOJI, SHORBU;IRIE, YOSHIO;FUJIWARA, TERUAKI
分类号	C11D3/37;C08F2/44;C02F5/00;C02F5/08;C02F5/10;C02F5/14;C08F2/10;C08F4/28;C08F4/30;C08F4/42;C08F20/02;C08F22/02;C08F222/02;C08L101/16;C09K3/00;(IPC1-7):C08F22/02	主分类号	C11D3/37
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PHASE SHIFTER, WIRELESS COMMUNICATION APPARATUS, AND PHASE SHIFT CONTROL METHOD

Method and device for determining the current statuses of cells in cell areas

Lighting device

SYSTEM AND METHOD FOR CHARGING AND DISCHARGING A LI-ION BATTERY

EMERGENCY TOOL CONTAINER

Mobile terminal and controlling method thereof

SYSTEM AND METHOD FOR EMPIRICAL ENSEMBLE-BASED VIRTUAL SENSING OF GAS EMISSION

APPARATUS AND METHOD FOR SUPPORT OF DIMMING IN VISIBLE LIGHT COMMUNICATION

Treatment of anal incontinence

OBJECT CLASSIFICATION

COMPOSITE OF METAL WITH RESIN AND PROCESS FOR PRODUCING THE SAME

GLOW PLUG DRIVE DEVICE

Lighting module and lighting apparatus including the same

AN ADDITIVE FOR LITHIUM ION RECHARGEABLE BATTERY CELLS

TORQUE LOCK ANCHOR AND METHODS AND DEVICES USING THE ANCHOR

BIOERODIBLE ENDOPROSTHESIS

METHOD AND SYSTEM FOR PROVIDING USERS LOGIN ACCESS TO MULTIPLE DEVICES VIA A COMMUNICATION SYSTEM

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

POLYURETHANE AND MANUFACTURING METHOD THEREFOR, MASTER BATCH, INK BINDER, INK COMPOSITION, THERMOPLASTIC POLYMER COMPOSITION FOR MOLDING, MOLDED BODY, AND COMPOSITE MOLDED BODY AND MANUFACTURING METHOD THEREFOR

Stake for a pot and assembly