UST102904I4 - Tire cord adhesion - Google Patents

Tire cord adhesion Download PDF

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Publication number
UST102904I4
UST102904I4 US06/343,073 US34307382A UST102904I4 US T102904 I4 UST102904 I4 US T102904I4 US 34307382 A US34307382 A US 34307382A US T102904 I4 UST102904 I4 US T102904I4
Authority
US
United States
Prior art keywords
tire cord
cord adhesion
adhesion
tire
polyazidoformate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
US06/343,073
Inventor
Hans M. Wenghoefer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hercules LLC filed Critical Hercules LLC
Priority to US06/343,073 priority Critical patent/UST102904I4/en
Assigned to HERCULES INCORPORATED, reassignment HERCULES INCORPORATED, ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: WENGHOEFER, HANS M
Application granted granted Critical
Publication of UST102904I4 publication Critical patent/UST102904I4/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/91—Bonding tire cord and elastomer: improved adhesive system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

It has been found that the adhesion of aramid tire cord to rubber tire stock can be improved by pretreating the tire cord with a polyazidoformate under conditions calculated to only partially decompose the azidoformate groups.
US06/343,073 1982-01-27 1982-01-27 Tire cord adhesion Pending UST102904I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/343,073 UST102904I4 (en) 1982-01-27 1982-01-27 Tire cord adhesion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/343,073 UST102904I4 (en) 1982-01-27 1982-01-27 Tire cord adhesion

Publications (1)

Publication Number Publication Date
UST102904I4 true UST102904I4 (en) 1983-04-05

Family

ID=23344572

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/343,073 Pending UST102904I4 (en) 1982-01-27 1982-01-27 Tire cord adhesion

Country Status (1)

Country Link
US (1) UST102904I4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452855A (en) 1983-02-11 1984-06-05 Hercules Incorporated Reinforcing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452855A (en) 1983-02-11 1984-06-05 Hercules Incorporated Reinforcing process

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