GB905475A - New polyamides and process of preparing them - Google Patents

New polyamides and process of preparing them

Info

Publication number
GB905475A
GB905475A GB37192/60A GB3719260A GB905475A GB 905475 A GB905475 A GB 905475A GB 37192/60 A GB37192/60 A GB 37192/60A GB 3719260 A GB3719260 A GB 3719260A GB 905475 A GB905475 A GB 905475A
Authority
GB
United Kingdom
Prior art keywords
diamine
methyl
hexamethylene diamine
hexamethylene
polyamides
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
GB37192/60A
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.)
WR Grace and Co
Original Assignee
WR Grace and 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
Priority claimed from CH8002359A external-priority patent/CH388624A/de
Application filed by WR Grace and Co filed Critical WR Grace and Co
Publication of GB905475A publication Critical patent/GB905475A/en
Expired legal-status Critical Current

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
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
GB37192/60A 1959-10-29 1960-10-28 New polyamides and process of preparing them Expired GB905475A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH8002359A CH388624A (de) 1959-10-29 1959-10-29 Verfahren zur Herstellung von Polyamiden
GB16726/61A GB948189A (en) 1959-10-29 1961-05-08 Polyamides from aromatic acids and products made therefrom
GB16725/61A GB919096A (en) 1959-10-29 1961-05-08 Polyamides based on aromatic dicarboxylic acids
FR861943A FR79864E (fr) 1959-10-29 1961-05-16 Perfectionnements apportés aux poly-téréphtalamides et aux procédés pour la préparation de telles substances
FR861942A FR79863E (fr) 1959-10-29 1961-05-16 Perfectionnements apportés aux poly-téréphtalamides et aux procédés pour la préparation de telles substances

Publications (1)

Publication Number Publication Date
GB905475A true GB905475A (en) 1962-09-12

Family

ID=27509611

Family Applications (3)

Application Number Title Priority Date Filing Date
GB37192/60A Expired GB905475A (en) 1959-10-29 1960-10-28 New polyamides and process of preparing them
GB16726/61A Expired GB948189A (en) 1959-10-29 1961-05-08 Polyamides from aromatic acids and products made therefrom
GB16725/61A Expired GB919096A (en) 1959-10-29 1961-05-08 Polyamides based on aromatic dicarboxylic acids

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB16726/61A Expired GB948189A (en) 1959-10-29 1961-05-08 Polyamides from aromatic acids and products made therefrom
GB16725/61A Expired GB919096A (en) 1959-10-29 1961-05-08 Polyamides based on aromatic dicarboxylic acids

Country Status (5)

Country Link
US (1) US3150117A (US06265458-20010724-C00056.png)
DE (3) DE1295828B (US06265458-20010724-C00056.png)
FR (2) FR79864E (US06265458-20010724-C00056.png)
GB (3) GB905475A (US06265458-20010724-C00056.png)
NL (3) NL131009C (US06265458-20010724-C00056.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815378A1 (de) * 1977-04-18 1978-10-19 Philips Nv Photokoppelanordnung
US4210743A (en) 1977-10-28 1980-07-01 Ciba-Geigy Corporation Transparent polyamides from branched chain diamines
US4277621A (en) 1978-10-18 1981-07-07 Ciba-Geigy Corporation Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal derivatives and processes for their preparation

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382216A (en) * 1964-06-23 1968-05-07 Chemische Werke Witten Gmbh Transparent thermoplastic terephthalic acid containing polyamides having softening temperatures above 100 deg. c.
DE1504185A1 (de) * 1965-07-01 1969-09-04 Dynamit Nobel Ag Verfahren zur Herstellung von hochtransparenten Folien aus amorphen Polyamiden
US3616963A (en) * 1967-02-24 1971-11-02 Grace W R & Co Polyamide epoxy resin reaction product adhesive
DE1596781C3 (de) * 1967-03-06 1973-10-31 Dynamit Nobel Ag, 5210 Troisdorf Durchsichtiger Sicherheitsschrcht korper, der auch wie Verbundpanzerglaser verwendbar ist
US3962400A (en) * 1967-10-28 1976-06-08 Dynamit Nobel Aktiengesellschaft Injection molding of polyamides prepared from terephthalic acid mono- or di-methyl esters and 2,2,4-and/or 2,4,4-trimethylhexamethylenediamine
DE1770406A1 (de) * 1968-05-14 1972-02-10 Wolff Walsrode Ag Schrumpffaehige filmbildende Copolyamide,ihre Herstellung und ihre Verwendung
DE1770766A1 (de) * 1968-07-02 1971-11-18 Veba Chemie Ag Verfahren zur Herstellung von transparenten Polyamiden
US3932362A (en) * 1968-10-28 1976-01-13 Dynamit Nobel Aktiengesellschaft Amorphous polyamide of C-alkyl substituted diamine and terephthalic acid dialkyl ester having improved electrical creep resistance
NL7108318A (US06265458-20010724-C00056.png) * 1970-07-04 1972-01-06
US3839295A (en) * 1972-03-13 1974-10-01 Phillips Petroleum Co Production of polyamides from aqueous slurry of 5-methyl-1,9-nonanediamine and terephthalic acid
US4187371A (en) * 1972-05-22 1980-02-05 Phillips Petroleum Company Formation of terephthalamide polymer of 5-methyl-1,9-nonanediamine
DE2647311A1 (de) * 1976-10-20 1978-04-27 Bayer Ag Thermoplastische polyamide aus isophthalsaeure und hexamethylendiamin
DE2652465A1 (de) * 1976-11-18 1978-05-24 Bayer Ag Transparente copolyamide
CH631190A5 (de) * 1977-10-28 1982-07-30 Ciba Geigy Ag Verfahren zur herstellung von neuen transparenten polyamiden.
EP0001786B1 (de) * 1977-10-28 1983-01-05 Ciba-Geigy Ag Kristallines Polyamid, seine Verwendung und Diamine
US4297480A (en) * 1978-10-18 1981-10-27 Giba-Geigy Corporation Transparent polyamide from branched chain C11 diamine
DE2962152D1 (en) * 1978-10-18 1982-03-25 Ciba Geigy Ag Substituted 1,11-diamino undecanes, processes for their preparation and their use
CA1207941A (en) * 1983-02-16 1986-07-15 Bp Amoco Corporation Crystalline copolyamides from terephthalic acid, isophthalic acid and c.sub.6 diamines
EP0310752B1 (en) * 1983-02-16 1995-04-12 Amoco Corporation Crystalline copolyamides from terephthalic acid, isophthalic acid and hexamethylenediamine
US4960838A (en) * 1988-11-30 1990-10-02 Shell Oil Company Blend of polyketone polymer with an amorphous polyamide polymer
US5491009A (en) * 1990-08-03 1996-02-13 W. R. Grace & Co.-Conn. Amorphous nylon composition and films
US6500559B2 (en) * 1998-05-04 2002-12-31 Cryovac, Inc. Multiple layer film with amorphous polyamide layer
DE10002948A1 (de) * 2000-01-25 2001-07-26 Degussa Leichtfließende transparente Polyamid-Formmasse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520263A (en) * 1937-11-09 1940-04-18 Du Pont Improvements in the manufacture of polyamides
US2752328A (en) * 1952-02-16 1956-06-26 Du Pont Polyamides of terephthalic acid and diamines having methyl substituted hydrocarbon chain
US2742496A (en) * 1952-09-19 1956-04-17 California Research Corp Process for separating hexamethylene diamine salts of isophthalic and terephthalic acids
US2766221A (en) * 1953-06-04 1956-10-09 California Research Corp Synthetic fiber-forming polymers from meta-xylylene diamine and adipic acid
US2856387A (en) * 1954-07-12 1958-10-14 Du Pont Polyamides and process for preparing polyamides from alkyl substituted diamines and esters of dicarbothiolic acid
US2864807A (en) * 1955-06-10 1958-12-16 Nat Distillers Chem Corp Polyamides from branched chain c8 and c10 diamines
DE1037122B (de) * 1955-06-13 1958-08-21 Du Pont Verfahren zur Herstellung von Schichtstoffen und Verbundkoerpern aus Glasfasern oderGlasgewebe und einem warmverformbaren Kunstharz
US2902475A (en) * 1956-04-13 1959-09-01 Gen Electric Linear polyamide resins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815378A1 (de) * 1977-04-18 1978-10-19 Philips Nv Photokoppelanordnung
US4210743A (en) 1977-10-28 1980-07-01 Ciba-Geigy Corporation Transparent polyamides from branched chain diamines
US4277621A (en) 1978-10-18 1981-07-07 Ciba-Geigy Corporation Substituted 11-amino-undeca-4,8-dienal and 11-amino-undecanal derivatives and processes for their preparation

Also Published As

Publication number Publication date
NL257418A (US06265458-20010724-C00056.png)
DE1295827B (de) 1969-05-22
NL264738A (US06265458-20010724-C00056.png)
FR79863E (fr) 1963-02-08
GB919096A (en) 1963-02-20
FR79864E (fr) 1963-02-08
DE1795464C3 (US06265458-20010724-C00056.png) 1973-10-11
DE1795464A1 (de) 1972-04-13
NL131009C (US06265458-20010724-C00056.png)
GB948189A (en) 1964-01-29
US3150117A (en) 1964-09-22
DE1295828B (de) 1969-05-22
DE1795464B2 (de) 1973-03-08

Similar Documents

Publication Publication Date Title
GB905475A (en) New polyamides and process of preparing them
ES8202041A1 (es) Metodo para la preparacion de una poliamida blanca de alto peso molecular
PT82295A (fr) Procede de preparation de copolyetheramides techniques souples a base temperature
GB987962A (en) Linear copolyamides
PT791037E (pt) Processo para estabilizacao de produtos de gelatina
GB1507579A (en) Aromatic polyamide film and process for its production
GB1403916A (en) Transparent thermoplastically formable copolyamides
KR890011914A (ko) 거대다공성, 비대칭, 친수성 폴리아라미드 막
ES263608A1 (es) Procedimiento para la preparación de amidas del ácido cítrico
ES413191A1 (es) Procedimiento para la obtencion de poliamidas transparen- tes.
GB914054A (en) Polyamides based on terephthalic acid and articles made therefrom
GB1424852A (en) Terephthalamide polymers and process for the preparation thereof
FI51710C (fi) Menetelmä polyamidien valmistamiseksi jälkikondensoimalla alhaismoleky ylipainoisia polyamideja .
EP0339792A3 (en) Internal mould release composition
AT307741B (de) Verfahren zur Herstellung hochmolekularer Polyamide
ES406375A1 (es) Procedimiento para la obtencion de poliamidas transparen- tes.
GB1331534A (en) Production of polyamide films
CH512539A (de) Verfahren zur Herstellung hochmolekularer, linearer aromatischer Copolyamide
GB825089A (en) Improvements in the viscosity stabilisation of polyamides
GB2006797A (en) Transparent polyamides
GB915806A (en) Improvements relating to various forms of synthetic polyamides
JPS5483054A (en) Polyamide composition
ES383730A1 (es) Un procedimiento para la preparacion de poliamidas.
ES392893A1 (es) Procedimiento para la preparacion de masas de moldeo termo-plasticas.
GB830676A (en) Interpolyamides