GB1096042A - Nylon having improved dyeability - Google Patents

Nylon having improved dyeability

Info

Publication number
GB1096042A
GB1096042A GB3692264A GB3692264A GB1096042A GB 1096042 A GB1096042 A GB 1096042A GB 3692264 A GB3692264 A GB 3692264A GB 3692264 A GB3692264 A GB 3692264A GB 1096042 A GB1096042 A GB 1096042A
Authority
GB
United Kingdom
Prior art keywords
nylon
improved dyeability
dyeability
improved
delusterant
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.)
Expired
Application number
GB3692264A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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
Priority claimed from US307321A external-priority patent/US3300448A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of GB1096042A publication Critical patent/GB1096042A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The dye-susceptibility of nylon-66 is enhanced by incorporating during poly-condensation 0.05 to 1% (by wt.) phenylphosphinic acid and 0.05 to 1% N-(2-aminoethyl) piperazine. 0.5 to 12% e -caprolactam may also be incorporated. In some examples 0.3% TiO2 is included as delusterant.
GB3692264A 1963-09-09 1964-09-09 Nylon having improved dyeability Expired GB1096042A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30731563A 1963-09-09 1963-09-09
US307321A US3300448A (en) 1963-09-09 1963-09-09 Polyamide of enhanced dyeability containing phenyl phosphonic acid and nu-amino ethylpiperazine
US360433A US3296216A (en) 1963-09-09 1964-04-16 Nylon composition having enhanced dyeability

Publications (1)

Publication Number Publication Date
GB1096042A true GB1096042A (en) 1967-12-20

Family

ID=27405238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3692264A Expired GB1096042A (en) 1963-09-09 1964-09-09 Nylon having improved dyeability

Country Status (1)

Country Link
GB (1) GB1096042A (en)

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