FR875643A - Polyurethanes for acid dyeing - Google Patents

Polyurethanes for acid dyeing

Info

Publication number
FR875643A
FR875643A FR875643DA FR875643A FR 875643 A FR875643 A FR 875643A FR 875643D A FR875643D A FR 875643DA FR 875643 A FR875643 A FR 875643A
Authority
FR
France
Prior art keywords
polyurethanes
acid dyeing
dyeing
acid
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR875643A publication Critical patent/FR875643A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR875643D 1939-07-15 1941-09-29 Polyurethanes for acid dyeing Expired FR875643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE875643X 1939-07-15

Publications (1)

Publication Number Publication Date
FR875643A true FR875643A (en) 1942-09-29

Family

ID=6817372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875643D Expired FR875643A (en) 1939-07-15 1941-09-29 Polyurethanes for acid dyeing

Country Status (1)

Country Link
FR (1) FR875643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102875A (en) * 1953-08-07 1963-09-03 Monsanto Chemicals Polyurethane reaction product and method for making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102875A (en) * 1953-08-07 1963-09-03 Monsanto Chemicals Polyurethane reaction product and method for making same

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