DE1770799A1 - Verfahren zur Neutralisation aromatischer Polyamide - Google Patents

Verfahren zur Neutralisation aromatischer Polyamide

Info

Publication number
DE1770799A1
DE1770799A1 DE19681770799 DE1770799A DE1770799A1 DE 1770799 A1 DE1770799 A1 DE 1770799A1 DE 19681770799 DE19681770799 DE 19681770799 DE 1770799 A DE1770799 A DE 1770799A DE 1770799 A1 DE1770799 A1 DE 1770799A1
Authority
DE
Germany
Prior art keywords
neutralization
aromatic
slurry
solution
added
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
DE19681770799
Other languages
German (de)
English (en)
Inventor
Weiss James Owen
Morgan Jun Herbert Seth
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
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of DE1770799A1 publication Critical patent/DE1770799A1/de
Pending 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
DE19681770799 1967-07-06 1968-07-05 Verfahren zur Neutralisation aromatischer Polyamide Pending DE1770799A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65136167A 1967-07-06 1967-07-06

Publications (1)

Publication Number Publication Date
DE1770799A1 true DE1770799A1 (de) 1972-01-13

Family

ID=24612581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681770799 Pending DE1770799A1 (de) 1967-07-06 1968-07-05 Verfahren zur Neutralisation aromatischer Polyamide

Country Status (8)

Country Link
US (1) US3498955A (https=)
BE (1) BE717686A (https=)
DE (1) DE1770799A1 (https=)
FR (1) FR1571904A (https=)
GB (1) GB1215185A (https=)
IL (1) IL30287A0 (https=)
LU (1) LU56431A1 (https=)
NL (1) NL6809577A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915884A (en) * 1972-05-17 1975-10-28 Day Glo Color Corp Modified amides for pigments and method for producing the same
DE2556883C2 (de) * 1974-12-27 1981-11-26 Teijin Ltd., Osaka Aromatische Copolyamide und deren Verwendung zur Herstellung von Fasern, Fäden, Filmen und Folien
US4595708A (en) * 1984-04-06 1986-06-17 E. I. Du Pont De Nemours And Company Reverse osmosis membrane, casting solution, and processes for making same
US5340519A (en) * 1993-03-29 1994-08-23 E. I. Du Pont De Nemours And Company Preparation of poly(m-phenylene isophthalamide) filaments
WO2016040293A1 (en) * 2014-09-08 2016-03-17 Virginia Tech Intellectual Properties, Inc. Gelation, aerogel formation and reactions thereof to produce non-random functionalization of poly (aryl ether ketones)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094511A (en) * 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
US3206438A (en) * 1961-01-10 1965-09-14 Celanese Corp Interfacial preparation of polyamides with water insoluble inorganic compounds as acid binders
US3354125A (en) * 1963-07-29 1967-11-21 Monsanto Co Polymers from diaminobenzanilides

Also Published As

Publication number Publication date
IL30287A0 (en) 1968-09-26
GB1215185A (en) 1970-12-09
LU56431A1 (https=) 1969-05-21
BE717686A (https=) 1969-01-06
NL6809577A (https=) 1969-01-08
FR1571904A (https=) 1969-06-20
US3498955A (en) 1970-03-03

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