Supercharge Your Innovation With Domain-Expert AI Agents!

Methods of using a phenolic fatty acid compound on a synthetic fibrous material

A technology for synthesizing fabrics and fatty acids, used in the preparation of organic compounds, chemical instruments and methods, organic chemistry, etc.

Active Publication Date: 2017-02-15
SI GROUP INC
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, none of the existing techniques is sufficient to establish a chemical bond between the fabric phase and the phenolic binder to promote strong adhesion between the fabric phase and the polymer matrix phase.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Methods of using a phenolic fatty acid compound on a synthetic fibrous material
  • Methods of using a phenolic fatty acid compound on a synthetic fibrous material
  • Methods of using a phenolic fatty acid compound on a synthetic fibrous material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0128] Embodiment 1: the preparation of phenol stearic acid

[0129] 100 parts of phenol and 5 parts of p-toluenesulfonic acid (PTSA) were heated in a glass flask equipped with a stirrer, thermometer and a water-cooled condenser arranged to return condensed water to the flask. The reaction mixture was heated to between 90°C and 105°C. Over a period of 3 hours, 100 parts of oleic acid were added to the reaction mixture while maintaining a reaction temperature of 90-105°C. The reaction was allowed to proceed for 5 hours with hourly checks for unreacted phenol by GC. At the end of the 5 hours, 45 parts of a 50% caustic solution were slowly added to the reaction mixture to neutralize the PTSA. Unreacted phenol was removed by distillation at a temperature of 130° C. under 40 mm vacuum. Optionally, to further reduce residual phenol, 10 pph of distilled water was added to the reaction mixture and distilled at 130 °C and 40 mm vacuum. The resulting product recovered in an amount o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
iodine valueaaaaaaaaaa
Login to View More

Abstract

This invention relates to a process for making phenolic fatty acid compounds having a reduced phenolic ester content. The invention also relates to method for chemically bonding a phenolic resin with a non-phenolic polymer (e.g., a synthetic fabric). The method comprises contacting a phenolic fatty acid compound with a non-phenolic polymer to introduce a hydroxy phenyl functional group into the non-phenolic polymer; and reacting the hydroxy phenyl functional group contained in the non-phenolic polymer with a phenolic resin or a phenolic crosslinker composition capable of forming a phenolic resin, to chemically bond the phenolic resin with the non-phenolic polymer. The invention is particularly useful for making a synthetic fabric-reinforced article, such as synthetic fabric-reinforced rubber article, circuit board substrate, or fiberglass.

Description

[0001] This application claims priority to US Provisional Application No. 61 / 953,462, filed March 14, 2014, which is hereby incorporated by reference in its entirety. technical field [0002] The present invention generally relates to a process for preparing phenolic fatty acid compounds and using the resulting phenolic fatty acid compounds to chemically bond phenolic resins with non-phenolic polymers such as fabric materials. The invention is particularly useful in the preparation of synthetic fabric reinforced articles. Background technique [0003] Fabric-reinforced polymer materials are a class of composite materials that use fabric materials to physically enhance the strength and elasticity of polymer materials. For example, rubber articles such as tires, hoses and belts are composite materials having various natural and synthetic rubber compositions reinforced with different reinforcing materials, such as reinforcing fibers made from synthetic textile materials. [00...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C08J5/06C07C51/367C07C59/52C08L21/02C08L61/12
CPCC07C51/367C08J5/046C08J5/06C08J2461/12C08J2321/02C07C59/52D06M13/152D01F1/10D06M2400/01D06M13/207C08G81/00C08G81/024C08J3/07C08L61/06C08J2321/00D06M15/37D06M15/693D10B2101/06
Inventor 蒂莫西·爱德华·巴纳克加里·罗比多L·斯科特·霍华德真纳罗·巴尔别罗
Owner SI GROUP INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com