发明名称 |
Cationic layer compounds modified with polymers |
摘要 |
PCT No. PCT/EP92/01078 Sec. 371 Date Jan. 24, 1994 Sec. 102(e) Date Jan. 24, 1994 PCT Filed May 15, 1992 PCT Pub. No. WO92/20619 PCT Pub. Date Nov. 26, 1992.Halogen-containing synthetic resins can be stabilized with calcium and zinc soaps of which the effectiveness is enhanced by co-stabilizers. The invention relates to special cationic layered hydrotalcite compounds having a specific BET surface of at least 50 m2/g which are modified with at least one polymeric additive, to processes for the production of these cationic layer compounds and to their use as co-stabilizers for halogen-containing synthetic resins stabilized with calcium and/or zinc salts.
|
申请公布号 |
US5416135(A) |
申请公布日期 |
1995.05.16 |
申请号 |
US19940142404 |
申请日期 |
1994.01.24 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
ENDRES, HELMUT;FISCHER, HERBERT;LOEFFELHOLZ, FRIDO;WEDL, PETER;WORSCHECH, KURT;HANSEN, ANGELA;GEISMAR, GUENTHER |
分类号 |
C01B13/14;C01F7/00;C08K5/098;C08K9/04;C08K9/08;C08L33/00;C08L33/04;C09C1/40;(IPC1-7):C08K9/04 |
主分类号 |
C01B13/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|