SE401516B - Slagsega polyamider som innehaller polyalkylenglykoler med en molekylvikt av fran 20000 till 35000 samt sett att frastella polyamiderna genom aktiverad anjonisk polymerisation - Google Patents

Slagsega polyamider som innehaller polyalkylenglykoler med en molekylvikt av fran 20000 till 35000 samt sett att frastella polyamiderna genom aktiverad anjonisk polymerisation

Info

Publication number
SE401516B
SE401516B SE7308404A SE7308404A SE401516B SE 401516 B SE401516 B SE 401516B SE 7308404 A SE7308404 A SE 7308404A SE 7308404 A SE7308404 A SE 7308404A SE 401516 B SE401516 B SE 401516B
Authority
SE
Sweden
Prior art keywords
polyamides
slagsega
anjonic
polymerization
activated
Prior art date
Application number
SE7308404A
Other languages
English (en)
Swedish (sv)
Inventor
K Schneider
F Fahnler
R Dhein
F Heydenreich
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of SE401516B publication Critical patent/SE401516B/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
    • C08G69/08—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE7308404A 1972-10-04 1973-06-14 Slagsega polyamider som innehaller polyalkylenglykoler med en molekylvikt av fran 20000 till 35000 samt sett att frastella polyamiderna genom aktiverad anjonisk polymerisation SE401516B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248664 DE2248664C3 (de) 1972-10-04 1972-10-04 Verfahren zur Herstellung von Polyamidhohlkörpern mit erhöhter Schlagzähigkeit

Publications (1)

Publication Number Publication Date
SE401516B true SE401516B (sv) 1978-05-16

Family

ID=5858160

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7308404A SE401516B (sv) 1972-10-04 1973-06-14 Slagsega polyamider som innehaller polyalkylenglykoler med en molekylvikt av fran 20000 till 35000 samt sett att frastella polyamiderna genom aktiverad anjonisk polymerisation

Country Status (13)

Country Link
JP (1) JPS5717884B2 (xx)
BE (1) BE801447A (xx)
CA (1) CA1005596A (xx)
CH (1) CH583759A5 (xx)
CS (1) CS172396B2 (xx)
DE (1) DE2248664C3 (xx)
DK (1) DK133473C (xx)
FR (1) FR2202115B1 (xx)
GB (1) GB1428184A (xx)
IT (1) IT996235B (xx)
NL (1) NL174362C (xx)
SE (1) SE401516B (xx)
SU (1) SU496740A3 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1033860B (it) * 1975-02-13 1979-08-10 Russo S Processo di polimerizzazione di poliammidi lavorabili a temperature piu basse delle loro temperature convenzionali di fusione e di decomposizione
US4400490A (en) * 1982-01-18 1983-08-23 The B.F. Goodrich Company Nylon compositions and RIM process for making same
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
JPS63175023A (ja) * 1987-01-14 1988-07-19 Matsushita Electric Ind Co Ltd 低吸水ナイロンｒｉｍ材料
DE4002260A1 (de) * 1990-01-26 1991-08-01 Basf Ag Katalysatorloesung fuer die anionische polymerisation von lactamen und deren verwendung fuer die anionische polymerisation von caprolactam
ES2439069T3 (es) * 2011-05-30 2014-01-21 Rhein Chemie Rheinau Gmbh Nueva composición para la preparación de poliamidas coladas
CN103827171B (zh) * 2011-09-08 2016-10-19 莱茵化学莱瑙有限公司 用于生产浇注的聚酰胺的新型组合物
EP2801587A1 (de) * 2013-05-07 2014-11-12 Rhein Chemie Rheinau GmbH Zusammensetzungen, deren Herstellung und deren Verwendung zur Herstellung von Gusspolyamiden
EP3037477A4 (en) * 2013-09-30 2017-04-26 DIC Corporation Polyisocyanate mixture, polyol mixture, adhesive, and laminated film
JP6805030B2 (ja) * 2016-03-16 2020-12-23 三ツ星ベルト株式会社 モノマー注型用組成物並びにポリアミド成形体及びその製造方法
GB201710279D0 (en) * 2017-06-28 2017-08-09 Ge Healthcare Bio Sciences Ab Improvements in and relating to bioprocessing equipment and fluid couplings therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159643B (de) * 1961-07-08 1963-12-19 Basf Ag Verfahren zur Herstellung von schaumfoermigen Polyamiden
NL6904544A (xx) * 1969-03-25 1970-09-29
NL7014022A (xx) * 1970-09-23 1972-03-27
JPS512507B2 (xx) * 1972-03-31 1976-01-26

Also Published As

Publication number Publication date
BE801447A (fr) 1973-12-26
JPS5717884B2 (xx) 1982-04-13
NL174362B (nl) 1984-01-02
GB1428184A (en) 1976-03-17
FR2202115B1 (xx) 1976-11-12
CA1005596A (en) 1977-02-15
DE2248664A1 (de) 1974-04-18
DK133473B (da) 1976-05-24
NL174362C (nl) 1985-10-16
DE2248664C3 (de) 1982-04-15
JPS4972394A (xx) 1974-07-12
CH583759A5 (xx) 1977-01-14
DE2248664B2 (de) 1981-06-25
IT996235B (it) 1975-12-10
NL7308754A (xx) 1974-04-08
SU496740A3 (ru) 1975-12-25
CS172396B2 (xx) 1976-12-29
FR2202115A1 (xx) 1974-05-03
DK133473C (da) 1976-10-18

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