BE421889A - - Google Patents

Info

Publication number
BE421889A
BE421889A BE421889DA BE421889A BE 421889 A BE421889 A BE 421889A BE 421889D A BE421889D A BE 421889DA BE 421889 A BE421889 A BE 421889A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE421889A publication Critical patent/BE421889A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/02—Polyureas
    • 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
    • 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
    • C08G69/04—Preparatory processes
    • 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
    • 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
    • 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
    • C08G69/28—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
BE421889D 1935-01-02 1937-06-02 BE421889A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201945XA 1935-01-02 1935-01-02

Publications (1)

Publication Number Publication Date
BE421889A true BE421889A (enrdf_load_html_response) 1937-07-31

Family

ID=21797250

Family Applications (2)

Application Number Title Priority Date Filing Date
BE416730D BE416730A (enrdf_load_html_response) 1935-01-02 1936-07-28
BE421889D BE421889A (enrdf_load_html_response) 1935-01-02 1937-06-02

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE416730D BE416730A (enrdf_load_html_response) 1935-01-02 1936-07-28

Country Status (5)

Country Link
BE (2) BE416730A (enrdf_load_html_response)
DE (3) DE749747C (enrdf_load_html_response)
FR (5) FR790521A (enrdf_load_html_response)
GB (4) GB461237A (enrdf_load_html_response)
NL (1) NL52489C (enrdf_load_html_response)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963465A (en) * 1960-12-06 Certification of correction
US2137235A (en) * 1937-02-15 1938-11-22 Du Pont Shaped articles from polymeric materials
DE748253C (de) * 1938-06-10 1944-10-30 Verfahren zur Herstellung verformbarer hochmolekularer Polyamide
US2253176A (en) * 1938-08-09 1941-08-19 Du Pont Method and apparatus for production of structures
DE976142C (de) * 1938-09-01 1963-03-28 Aeg Verwendung von Phenolharz-Polyamidgemischen zur elektrischen Isolation
NL52648C (enrdf_load_html_response) * 1938-09-29 1900-01-01
US2241323A (en) * 1938-09-30 1941-05-06 Du Pont Process for preparing polyamides
US2273200A (en) * 1938-11-01 1942-02-17 Du Pont Artificial structure
DE902090C (de) * 1939-01-11 1954-01-18 Basf Ag Verfahren zur Herstellung von Kondensationsprodukten
DE755428C (de) * 1939-02-07 1953-05-04 Ig Farbenindustrie Ag Verfahren zur Herstellung von schmelzbaren, hochpolymeren, linearen Polyamiden
DE748023C (de) * 1939-03-17 1944-10-25 Verfahren zur Herstellung von hochpolymeren Polyamiden oder Mischpolyamiden (Superpolyamiden)
NL56652C (enrdf_load_html_response) * 1940-03-09
DE976561C (de) * 1940-05-02 1963-11-14 Aeg UEberzugsmasse
DE766183C (de) * 1940-09-03 1953-12-07 Ig Farbenindustrie Ag Weichmacher fuer Superpolyamide
DE932581C (de) * 1942-10-31 1955-09-05 Zellwolle Und Kunstseide Ring Verfahren zur Herstellung von hochmolekularen Polykondensationsprodukten
DE975586C (de) * 1943-01-29 1962-02-01 Hackethal Draht Und Kabel Werk Verfahren zur Herstellung von elektrischen Leitern mit einer biegsamen Isolierung aus thermoplastischen Kunststoffen
US2647146A (en) * 1949-07-01 1953-07-28 Du Pont Process for the preparation of diprimary diamines
US2816879A (en) * 1951-11-15 1957-12-17 Du Pont Process for preparing polyureas utilizing immiscible phases
DE974334C (de) * 1952-04-21 1960-11-24 Glanzstoff Ag Verfahren zur Herstellung von Faeden, Fasern, Borsten und Filmen aus linearen aromatischen Polyestern nach dem Schmelzspinnverfahren
US2766221A (en) * 1953-06-04 1956-10-09 California Research Corp Synthetic fiber-forming polymers from meta-xylylene diamine and adipic acid
FR1112203A (fr) * 1953-09-29 1956-03-09 California Research Corp Superpolymères linéaires de diamines mixtes
US2835654A (en) * 1954-10-11 1958-05-20 Du Pont Process for making elastomers from polymeric bis-chloroformates, phosgene and diamines
FR1157919A (fr) * 1955-09-27 1958-06-05 Du Pont Procédé de fabrication d'articles moulés, améliorés, en polyamide
NL106791C (enrdf_load_html_response) * 1956-09-21
US3074914A (en) * 1957-04-04 1963-01-22 Dow Chemical Co Cyclobutane derivative polymers
IT576650A (enrdf_load_html_response) * 1957-08-28
DE1202487B (de) * 1958-03-26 1965-10-07 Minnesota Mining & Mfg Aus der Schmelze verpressbare Polyamidform-massen aus Polypyrrolidon
US3094511A (en) * 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
US3133138A (en) * 1958-12-19 1964-05-12 Du Pont Stretching and heat crystallization of poly(meta-phenylene isophthalamide) fibers
US3197443A (en) * 1960-07-13 1965-07-27 Du Pont Thermally stable polyamides from symmetrically substituted aromatic diamines
US3079219A (en) * 1960-12-06 1963-02-26 Du Pont Process for wet spinning aromatic polyamides
BE612159A (enrdf_load_html_response) * 1961-01-02
NL285687A (enrdf_load_html_response) * 1961-11-24
US3274151A (en) * 1962-11-21 1966-09-20 Schweizerische Viscose Polyamides containing a combination of (1) a phenol, (2) a phosphorus acid salt or ester, (3) a manganese salt, and (4) a dicarboxylic acid as stabilizers
US3322728A (en) * 1963-06-17 1967-05-30 Du Pont Sulfonyl aromatic polyamides
US3349062A (en) * 1966-07-21 1967-10-24 Du Pont Halogenated aromatic polyamides
US4568736A (en) * 1984-09-17 1986-02-04 The Standard Oil Company Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst
FR2700768B1 (fr) * 1993-01-25 1995-02-24 Rhone Poulenc Chimie Procédé de préparation d'un monoamide alpha-amino omega-ester et procédé de fabrication d'un polyamide.
FR3008984B1 (fr) * 2013-07-24 2017-04-28 Rhodia Operations Articles obtenus a partir d'une composition polymerique, procede de preparation et utilisations

Also Published As

Publication number Publication date
FR48571E (fr) 1938-04-05
BE416730A (enrdf_load_html_response) 1936-08-31
DE749747C (de) 1944-12-05
FR790521A (fr) 1935-11-22
FR48742E (fr) 1938-06-21
FR50942E (fr) 1941-05-10
GB474999A (en) 1937-11-11
GB461237A (en) 1937-02-09
GB495790A (en) 1938-11-21
NL52489C (enrdf_load_html_response) 1941-12-15
DE740348C (de) 1943-10-19
FR47615E (fr) 1937-06-15
GB501527A (en) 1939-02-28
DE745029C (de) 1944-02-23

Similar Documents

Publication Publication Date Title
FR777377A (enrdf_load_html_response)
BE409392A (enrdf_load_html_response)
BE409182A (enrdf_load_html_response)
NL51947C (enrdf_load_html_response)
NL47695C (enrdf_load_html_response)
NL44670C (enrdf_load_html_response)
NL43794C (enrdf_load_html_response)
NL43201C (enrdf_load_html_response)
NL42350C (enrdf_load_html_response)
BE418986A (enrdf_load_html_response)
BE417554A (enrdf_load_html_response)
BE413228A (enrdf_load_html_response)
BE409569A (enrdf_load_html_response)
BE409565A (enrdf_load_html_response)
NL52489C (enrdf_load_html_response)
BE409472A (enrdf_load_html_response)
BE409444A (enrdf_load_html_response)
BE409426A (enrdf_load_html_response)
BE409419A (enrdf_load_html_response)
BE409351A (enrdf_load_html_response)
BE409121A (enrdf_load_html_response)
BE409099A (enrdf_load_html_response)
BE408986A (enrdf_load_html_response)
BE408920A (enrdf_load_html_response)
BE408889A (enrdf_load_html_response)