摘要:
Laminate compositions with significantly improved retention of elastic and mechanical properties such as stress relaxation, permanent set, elongation modulus and hysteresis and modulus at temperatures slightly above body temperature, under actual use conditions, are formed from polymeric materials containing styrene copolymers and polymeric compounds blended with polyphenylene ether.
摘要:
A method of treating a high hydrohead fibrous porous web to increase its retentive acquision rate and retentive absorbency, as compared to untreated web, is disclosed.The invention is also directed to products prepared by or preparable by the process.