IL22625A - Process for the production of polymeric hexamethylenediamine adipate from an aqueous precursory salt solution - Google Patents

Process for the production of polymeric hexamethylenediamine adipate from an aqueous precursory salt solution

Info

Publication number
IL22625A
IL22625A IL22625A IL2262564A IL22625A IL 22625 A IL22625 A IL 22625A IL 22625 A IL22625 A IL 22625A IL 2262564 A IL2262564 A IL 2262564A IL 22625 A IL22625 A IL 22625A
Authority
IL
Israel
Prior art keywords
precursory
polymeric
aqueous
production
salt solution
Prior art date
Application number
IL22625A
Other languages
English (en)
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 IL22625A publication Critical patent/IL22625A/xx

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
    • C08G69/28—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
IL22625A 1964-06-01 1964-12-15 Process for the production of polymeric hexamethylenediamine adipate from an aqueous precursory salt solution IL22625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US371421A US3296217A (en) 1964-06-01 1964-06-01 Continuous polymerization process for polyamide preparation

Publications (1)

Publication Number Publication Date
IL22625A true IL22625A (en) 1968-07-25

Family

ID=23463927

Family Applications (1)

Application Number Title Priority Date Filing Date
IL22625A IL22625A (en) 1964-06-01 1964-12-15 Process for the production of polymeric hexamethylenediamine adipate from an aqueous precursory salt solution

Country Status (10)

Country Link
US (1) US3296217A (US07709020-20100504-C00041.png)
BE (1) BE657141A (US07709020-20100504-C00041.png)
CH (1) CH451511A (US07709020-20100504-C00041.png)
DE (1) DE1570932A1 (US07709020-20100504-C00041.png)
GB (1) GB1079963A (US07709020-20100504-C00041.png)
IL (1) IL22625A (US07709020-20100504-C00041.png)
LU (1) LU47589A1 (US07709020-20100504-C00041.png)
NL (2) NL6414614A (US07709020-20100504-C00041.png)
NO (1) NO115417B (US07709020-20100504-C00041.png)
SE (1) SE308405B (US07709020-20100504-C00041.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402152A (en) * 1964-05-15 1968-09-17 Monsanto Co Process for preparing a polyamide
GB1165706A (en) * 1965-09-28 1969-10-01 Ici Ltd Nylon Manufacture
US3524729A (en) * 1966-11-03 1970-08-18 Schwarza Chemiefaser Apparatus for continuously polymerizing lactams
US4019866A (en) * 1973-03-05 1977-04-26 Du Pont Of Canada Limited Recirculating reaction apparatus for continuous preparation of a polyamide
CA1015894A (en) * 1973-03-05 1977-08-16 Kalev Pugi Preparation of polyamides by continuous polymerization
US3937686A (en) * 1974-01-10 1976-02-10 C/O E. I. Du Pont De Nemours & Co. Process of preparing high molecular weight polyamide with recovery of diamine and return of same to polymerization system
US4380615A (en) * 1981-03-05 1983-04-19 E. I. Du Pont De Nemours And Company Diamine recovery process
US4442260A (en) * 1983-03-14 1984-04-10 E. I. Du Pont De Nemours & Company Preparation of salt solution useful for making nylon
DE3321579A1 (de) * 1983-06-15 1984-12-20 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von polyamiden
DE3321581A1 (de) * 1983-06-15 1984-12-20 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von polyamiden
DE3407492A1 (de) * 1984-03-01 1985-09-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von copolyamiden aus adipinsaeure, terephthalsaeure und hexamethylendiamin
CN103073716B (zh) * 2011-10-26 2016-02-03 江苏文凤化纤集团有限公司 一种尼龙66连续聚合余热利用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB614625A (en) * 1944-07-04 1948-12-20 Geoffrey William Ison Sheavyn Improvements in the production of condensation polymers
NL108291C (US07709020-20100504-C00041.png) * 1957-04-06
BE570443A (US07709020-20100504-C00041.png) * 1957-09-28
GB854223A (en) * 1957-12-20 1960-11-16 Ici Ltd Improved polyamide manufacturing process
GB890437A (en) * 1958-02-20 1962-02-28 Du Pont Polycarbonamides
FR1293914A (fr) * 1960-07-01 1962-05-18 Chemstrand Corp Procédé pour la préparation continue de polymères linéaires synthétiques, en particulier de la classe des polyamides
NL266575A (US07709020-20100504-C00041.png) * 1960-07-01
NL133347C (US07709020-20100504-C00041.png) * 1961-02-28
US3244485A (en) * 1962-07-17 1966-04-05 Monsanto Co Apparatus for preparing polycarbonamides

Also Published As

Publication number Publication date
NL6414614A (US07709020-20100504-C00041.png) 1965-12-02
US3296217A (en) 1967-01-03
GB1079963A (en) 1967-08-16
NO115417B (US07709020-20100504-C00041.png) 1968-09-30
CH451511A (fr) 1968-05-15
DE1570932A1 (de) 1970-02-05
LU47589A1 (US07709020-20100504-C00041.png) 1965-06-15
NL129245C (US07709020-20100504-C00041.png)
BE657141A (US07709020-20100504-C00041.png) 1965-06-15
SE308405B (US07709020-20100504-C00041.png) 1969-02-10

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