IT996235B - Procedimento per preparare poliammidi molto resistenti ad urto e prodotti ottenuti - Google Patents

Procedimento per preparare poliammidi molto resistenti ad urto e prodotti ottenuti

Info

Publication number
IT996235B
IT996235B IT5285873A IT5285873A IT996235B IT 996235 B IT996235 B IT 996235B IT 5285873 A IT5285873 A IT 5285873A IT 5285873 A IT5285873 A IT 5285873A IT 996235 B IT996235 B IT 996235B
Authority
IT
Italy
Prior art keywords
preparing
procedure
products obtained
impact resistant
resistant polyamides
Prior art date
Application number
IT5285873A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT996235B publication Critical patent/IT996235B/it

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
IT5285873A 1972-10-04 1973-10-02 Procedimento per preparare poliammidi molto resistenti ad urto e prodotti ottenuti IT996235B (it)

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
IT996235B true IT996235B (it) 1975-12-10

Family

ID=5858160

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5285873A IT996235B (it) 1972-10-04 1973-10-02 Procedimento per preparare poliammidi molto resistenti ad urto e prodotti ottenuti

Country Status (13)

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

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
EP2530074B1 (de) * 2011-05-30 2013-10-23 Rhein Chemie Rheinau GmbH Neue Zusammensetzung zur Herstellung von Gusspolyamiden
MX360872B (es) * 2011-09-08 2018-11-16 Lanxess Deutschland Gmbh Nuevas composiciones para la produccion de poliamidas coladas.
EP2801587A1 (de) * 2013-05-07 2014-11-12 Rhein Chemie Rheinau GmbH Zusammensetzungen, deren Herstellung und deren Verwendung zur Herstellung von Gusspolyamiden
WO2015046453A1 (ja) * 2013-09-30 2015-04-02 Dic株式会社 ポリイソシアネート混合物、ポリオール混合物、接着剤、及び積層フィルム
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 (de) * 1969-03-25 1970-09-29
NL7014022A (de) * 1970-09-23 1972-03-27
JPS512507B2 (de) * 1972-03-31 1976-01-26

Also Published As

Publication number Publication date
DK133473C (da) 1976-10-18
NL174362C (nl) 1985-10-16
SE401516B (sv) 1978-05-16
DK133473B (da) 1976-05-24
DE2248664A1 (de) 1974-04-18
FR2202115B1 (de) 1976-11-12
CS172396B2 (de) 1976-12-29
DE2248664B2 (de) 1981-06-25
CA1005596A (en) 1977-02-15
CH583759A5 (de) 1977-01-14
GB1428184A (en) 1976-03-17
NL174362B (nl) 1984-01-02
DE2248664C3 (de) 1982-04-15
FR2202115A1 (de) 1974-05-03
SU496740A3 (ru) 1975-12-25
JPS4972394A (de) 1974-07-12
BE801447A (fr) 1973-12-26
JPS5717884B2 (de) 1982-04-13
NL7308754A (de) 1974-04-08

Similar Documents

Publication Publication Date Title
IT994147B (it) Involucro ad avvolgimento per articoli
IT1022360B (it) Procedimento per preparare polieterimmidi e prodotti cosi ottenuti
AT328089B (de) Zahnpflegemittel
BE791458A (fr) Produit microencapsule
IT979721B (it) Procedimento per produrre espansi a base di silicati e prodotti ot tenuti
IT1017102B (it) Arti grafiche e prodotti per arti grafiche
IT996235B (it) Procedimento per preparare poliammidi molto resistenti ad urto e prodotti ottenuti
SE7612261L (sv) Prostaglandinmellanprodukter
AU5368773A (en) Carbamide-formaldehyde condensation products
IT989632B (it) Procedimento per la fabbricazio ne di prodotti tessili ricamati strutturati e prodotto ottenuto
IT941201B (it) Prodotti a superficie pelosa
BE804339A (fr) Produits laitiers
GB1408427A (en) Non-woven products
IT986883B (it) Materiale per la confezione di prodotti
IT985806B (it) Processo per preparare complessi poliionici e relativi prodotti
IT984184B (it) Apparato di stampaggio di prodotti tessili
AU5368673A (en) Carbamide-formaldehyde condensation products
ZA747041B (en) Diamine condensation products
IT1002329B (it) Procedimento per la preparazione di poliammidi
IT981748B (it) Apparecchio per la pulitura di prodotti di-versi
IT1002330B (it) Procedimento per la preparazione di poliammidi
IT985272B (it) Procedimento di fabbricazione di prodotti tessili stampat
BE798155A (fr) Produits laitiers
IT999008B (it) Prodotti fungicidi
IT1050661B (it) Processo per preparare diossolani e relativi prodotti