FR1438704A - Polymérisation ionogène de lactames - Google Patents

Polymérisation ionogène de lactames

Info

Publication number
FR1438704A
FR1438704A FR20418A FR20418A FR1438704A FR 1438704 A FR1438704 A FR 1438704A FR 20418 A FR20418 A FR 20418A FR 20418 A FR20418 A FR 20418A FR 1438704 A FR1438704 A FR 1438704A
Authority
FR
France
Prior art keywords
lactams
ionic polymerization
ionic
polymerization
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
FR20418A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of FR1438704A publication Critical patent/FR1438704A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Hydrogenated Pyridines (AREA)
FR20418A 1964-06-13 1965-06-11 Polymérisation ionogène de lactames Expired FR1438704A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6406750A NL6406750A (fr) 1964-06-13 1964-06-13

Publications (1)

Publication Number Publication Date
FR1438704A true FR1438704A (fr) 1966-05-13

Family

ID=19790296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20418A Expired FR1438704A (fr) 1964-06-13 1965-06-11 Polymérisation ionogène de lactames

Country Status (10)

Country Link
US (1) US3408335A (fr)
AT (1) AT253223B (fr)
BE (1) BE665339A (fr)
CH (1) CH452894A (fr)
DE (1) DE1645450A1 (fr)
ES (1) ES314147A1 (fr)
FR (1) FR1438704A (fr)
GB (1) GB1092827A (fr)
IL (1) IL23700A (fr)
NL (1) NL6406750A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539662A (en) * 1968-07-12 1970-11-10 Gulf Research Development Co Thermoplastic alloys of finely divided polylactams polymerized with alkaline catalyst and cocatalyst in a high molecular weight olefinic polymer matrix and method of preparation
US4073778A (en) * 1976-06-07 1978-02-14 Chevron Research Company Crown ether activated lactam polymerization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809958A (en) * 1953-02-24 1957-10-15 Gen Aniline & Film Corp Polymerization procedures for 2-pyrrolidone
US3214415A (en) * 1962-10-08 1965-10-26 Du Pont Polymerization of lactams with the beta-lactone of 2, 2, 4-trimethyl-3-hydroxy-3-pentenoic acid as activator

Also Published As

Publication number Publication date
NL6406750A (fr) 1965-12-14
ES314147A1 (es) 1966-03-01
IL23700A (en) 1968-10-24
GB1092827A (en) 1967-11-29
BE665339A (fr) 1965-12-13
CH452894A (de) 1968-03-15
US3408335A (en) 1968-10-29
DE1645450A1 (de) 1970-10-22
AT253223B (de) 1967-03-28

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