Patent ID: 11866620
Assignee: THE PROCTER & GAMBLE COMPANY
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  A  B | IPC A  B  C

Claim 5:
6. A hotmelt composition comprising:
from 30% to about 70% of a first propylene-ethylene copolymer having a peak molecular weight below 40,000 g/mol;
from about 10% to about 70% of a second propylene-ethylene copolymer having a peak molecular weight above 40,000 g/mol; and
from about 2% to about 20% of a third polymer or mixture of polymers having a peak molecular weight of from about 70,000 g/mol to about 700,000 g/mol, wherein the peak molecular weight of the third polymer or mixture of polymers is greater than the peak molecular weight of the second copolymer by at least 10,000 g/mol;, wherein the peak molecular weight is measured according to the Peak Molecular Weight Measurement Method.