公开(公告)号：US20240141141A1

公开(公告)日：2024-05-02

申请号：US18498985

申请日：2023-10-31

Applicant: TECHMER PM

Inventor： Anthony Kuo CHANG ,  Bhushan Janardan DESHPANDE ,  Rodney Malone WEAVER

IPC: C08K9/04 ,  C08L23/06 ,  C08L23/12

CPC classification number: C08K9/04 ,  C08L23/06 ,  C08L23/12 ,  C08K2201/012 ,  C08L2201/08 ,  C08L2205/06 ,  C08L2207/066

Abstract: A non-fluorinated polymer processing aid composition comprises an organo-modified siloxane, a synergist, an antioxidant, and a carrier resin. The composition may be useful for improving polymer processing during film production by reducing sharkskin and die buildup.

公开(公告)号：US10189959B2

公开(公告)日：2019-01-29

申请号：US15693593

申请日：2017-09-01

Applicant: TECHMER PM, LLC

Inventor： Ebrahim Mor

IPC: C08J3/22 ,  D06M13/224 ,  D04H1/00 ,  C08J5/18 ,  C08K5/103 ,  D01F1/10

Abstract: The present invention relates to a hydrophobic additive for use with fabric, fiber, and film. One aspect of the present invention comprises a master batch composition for use in preparing a non-woven fabric in order to increase the hydrophobicity of the non-woven fabric. In one embodiment, the master batch composition includes a polymer and a lipid ester. The lipid ester comprises 10 wt. % to 40 wt. % of the master batch. The fabric, when including the master batch composition, has a contact angle ranging from 100° to 125° when measured according to test method ASTM D2578.