| 发明名称 |
POLYPROPYLENE COMPOSITION WITH A HIGH CONTENT OF HEAVY MINERAL FILLER(S), SUITABLE FOR COATING METAL PIPES |
| 摘要 |
POLYMER COMPOSITION COMPRISING A PROPYLENE POLYMER MATRIX CONTAINING (PERCENTAGES BY WEIGHT WITH RESPECT TO THE TOTAL COMPOSITION) : A) 60-90% OF ONE OR MORE HEAVY MINERAL FILLERS, THE SPECIFIC WEIGHT OF WHICH IS OR ARE GREATER THAN OR EQUAL TO 3; AND B) 0.1-4% OF A COMPATIBILIZER FOR THE FILLER(S); WHERE SAID COMPOSITIONS HAS A MFRL RANGING FROM 1 TO 10 G/10 MINUTES, AN ELONGATION AT BREAK RANGING FROM 1.5 TO 100%, AND FLEXURAL MODULUS RANGING FROM 3,000 TO 10,000 Mpa. |
| 申请公布号 |
MY130500(A) |
申请公布日期 |
2007.06.29 |
| 申请号 |
MY1995PI00662 |
申请日期 |
1995.03.16 |
| 申请人 |
MONTELL NORTH AMERICA INC. |
发明人 |
GIAN LUIGI RIGOSI;ROBERTO MARZOLA |
| 分类号 |
C08K3/00;C08K3/10;C08J7/04;C08K3/24;C08K3/30;C08K3/34;C08K5/09;C08K5/098;C08K5/20;C08K13/02;C08L23/10;C08L23/12;C09D123/12;F16L9/14;F16L58/10;F16L58/16 |
主分类号 |
C08K3/00 |
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