BE772973A - Procede pour la polymerisation anionique catalytique de lactames - Google Patents

Procede pour la polymerisation anionique catalytique de lactames

Info

Publication number
BE772973A
BE772973A BE772973A BE772973A BE772973A BE 772973 A BE772973 A BE 772973A BE 772973 A BE772973 A BE 772973A BE 772973 A BE772973 A BE 772973A BE 772973 A BE772973 A BE 772973A
Authority
BE
Belgium
Prior art keywords
lactames
catalytic polymerization
anionic catalytic
anionic
polymerization
Prior art date
Application number
BE772973A
Other languages
English (en)
Original Assignee
Stamicarbon
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 filed Critical Stamicarbon
Publication of BE772973A publication Critical patent/BE772973A/fr

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
    • C08G69/08—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE772973A 1970-09-23 1971-09-23 Procede pour la polymerisation anionique catalytique de lactames BE772973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014022A NL7014022A (fr) 1970-09-23 1970-09-23

Publications (1)

Publication Number Publication Date
BE772973A true BE772973A (fr) 1972-03-23

Family

ID=19811133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772973A BE772973A (fr) 1970-09-23 1971-09-23 Procede pour la polymerisation anionique catalytique de lactames

Country Status (9)

Country Link
US (1) US3793399A (fr)
JP (1) JPS5015035B1 (fr)
BE (1) BE772973A (fr)
CH (1) CH569047A5 (fr)
DE (1) DE2147365A1 (fr)
FR (1) FR2107904B1 (fr)
GB (1) GB1298502A (fr)
IT (1) IT939455B (fr)
NL (1) NL7014022A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248664C3 (de) * 1972-10-04 1982-04-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyamidhohlkörpern mit erhöhter Schlagzähigkeit
DE2325153C2 (de) * 1973-05-18 1984-06-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyamidhohlkörpern
CA1233588A (fr) * 1982-07-06 1988-03-01 Peter Horn Production de pieces moulees en nylon a faible coefficient de retrecissement
US4507465A (en) * 1982-12-29 1985-03-26 Toray Industries, Inc. Process for producing lactam/polyol block copolymer
US4487920A (en) * 1983-06-13 1984-12-11 Allied Corporation Polyamide-polyol-triazine block copolymer and anionic polymerization process
US4578447A (en) * 1983-12-28 1986-03-25 Ex-Cell-O Corporation Rim nylon-based urethane block polymer composition
JPS63175023A (ja) * 1987-01-14 1988-07-19 Matsushita Electric Ind Co Ltd 低吸水ナイロンｒｉｍ材料
CN114181389B (zh) * 2021-05-31 2023-07-04 杭州聚合顺新材料股份有限公司 含胍基基团的抗菌尼龙6及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126211A (en) * 1965-01-14 1968-09-05 Courtaulds Ltd Improvements in the manufacture of shaped bodies of nylon 6
NL130324C (fr) * 1968-03-21

Also Published As

Publication number Publication date
GB1298502A (en) 1972-12-06
FR2107904A1 (fr) 1972-05-12
IT939455B (it) 1973-02-10
CH569047A5 (fr) 1975-11-14
JPS5015035B1 (fr) 1975-06-02
DE2147365A1 (de) 1972-03-30
FR2107904B1 (fr) 1976-04-02
US3793399A (en) 1974-02-19
NL7014022A (fr) 1972-03-27

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