BE493538A
(de)
*
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1949-01-26 |
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US2644803A
(en)
*
|
1949-02-15 |
1953-07-07 |
American Cyanamid Co |
Spinning solutions comprising an acrylonitrile-allyl alcohol copolymer
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US2669109A
(en)
*
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1949-09-29 |
1954-02-16 |
Kuljian Corp |
Means for applying treating liquid to a filament as it moves over a thread storing and advancing reel
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US2777751A
(en)
*
|
1951-03-08 |
1957-01-15 |
American Cyanamid Co |
Process for spinning aqueous-saline solutions of acrylonitrile polymers
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GB750067A
(en)
*
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1951-05-16 |
1956-06-06 |
Celanese Corp |
Production and treatment of filamentary materials
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US2731667A
(en)
*
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1951-05-16 |
1956-01-24 |
Celanese Corp |
Wet spinning apparatus
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(en)
*
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1952-01-18 |
1955-06-14 |
Du Pont |
Polymer containing compositions comprising an acrylonitrile polymer, a thiocyanate and water
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(en)
*
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1952-02-07 |
1954-07-20 |
Du Pont |
Compositions comprising an acrylonitrile polymer, an alkali metal or alkaline earth metal thiocyanate, and an aliphatic alcohol
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US2714052A
(en)
*
|
1952-04-11 |
1955-07-26 |
American Cyanamid Co |
Method of washing a gelled thread of an acrylonitrile polymerization product
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US2832993A
(en)
*
|
1952-05-13 |
1958-05-06 |
Western Electric Co |
Apparatus for extruding and cooling plastics
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BE522599A
(de)
*
|
1952-11-05 |
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DE1143965B
(de)
*
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1953-05-18 |
1963-02-21 |
Dow Chemical Co |
Verfahren zur Herstellung von Faeden oder Fasern aus Acrylnitrilpolymerisaten
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NL79443C
(de)
*
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1953-08-03 |
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NL88009C
(de)
*
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1953-09-11 |
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(en)
*
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1953-09-17 |
1957-10-22 |
American Cyanamid Co |
Water-laid webs comprising water-fibrillated, wet-spun filaments of an acrylonitrile polymer and method of producing them
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BE531945A
(de)
*
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1953-09-21 |
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US2876063A
(en)
*
|
1953-10-07 |
1959-03-03 |
Boyce C Bond |
Process and apparatus for treating fibrous materials
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NL191965A
(de)
*
|
1953-10-30 |
1900-01-01 |
|
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DE1036463B
(de)
*
|
1953-11-04 |
1958-08-14 |
Basf Ag |
Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden oder Fasern, aus Polyacrylnitril
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US2974363A
(en)
*
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1954-07-02 |
1961-03-14 |
Meyer Hans |
Method of and apparatus for the continuous production of synthetic fibers
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DE1204775B
(de)
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1954-08-04 |
1965-11-11 |
Kugelfischer G Schaefer & Co |
Vorrichtung zum Verstrecken vollsynthetischer Faeden
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(en)
*
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1955-07-15 |
1962-02-27 |
American Cyanamid Co |
Molded articles and method of making the same
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US2798252A
(en)
*
|
1955-09-23 |
1957-07-09 |
American Cyanamid Co |
Spinnerette
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US2881474A
(en)
*
|
1955-09-26 |
1959-04-14 |
American Cyanamid Co |
Spinning device
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US2948581A
(en)
*
|
1955-12-20 |
1960-08-09 |
American Cyanamid Co |
Method of producing a synthetic fiber
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US2918346A
(en)
*
|
1956-08-07 |
1959-12-22 |
Du Pont |
Process of orienting a dense tow of polymeric ester filaments by two step hot aqueous bath treatments
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US2963457A
(en)
*
|
1956-08-22 |
1960-12-06 |
American Cyanamid Co |
Polymerization of acrylonitrile in aqueous solution containing a perchlorate salt
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US3091507A
(en)
*
|
1956-08-27 |
1963-05-28 |
Dow Chemical Co |
Method of preventing ring dyeing in aquagel acrylonitrile polymer fibers by steamingthe fibers
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US3097991A
(en)
*
|
1957-06-10 |
1963-07-16 |
Union Carbide Corp |
Synthetic fibrous products
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US2949337A
(en)
*
|
1957-06-24 |
1960-08-16 |
Dow Chemical Co |
Washing tow bundles of synthetic fibers
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US3000168A
(en)
*
|
1957-08-21 |
1961-09-19 |
American Enka Corp |
Method and apparatus for producing bulky yarn
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(en)
*
|
1957-11-25 |
1962-04-10 |
Dow Chemical Co |
Graft copolymers comprised of monomeric vinyl benzyl polyglycol ethers on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
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BE573256A
(de)
*
|
1957-11-25 |
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US3029218A
(en)
*
|
1957-11-25 |
1962-04-10 |
Dow Chemical Co |
Graft copolymers comprised of monomeric diacrylate esters of polyglycols on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
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US3026291A
(en)
*
|
1957-11-25 |
1962-03-20 |
Dow Chemical Co |
Graft copolymers of certain monomeric sulfonic acids on polyvinyl lactams, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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US3094504A
(en)
*
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1957-11-25 |
1963-06-18 |
Dow Chemical Co |
Graft copolymers of certain monomeric sulfonic acid compounds on nu-vinyl-3-morpholinone polymer substrates and improved acrylonitrile polymer compositions obtainable therewith
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(en)
*
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1957-11-25 |
1964-05-12 |
Dow Chemical Co |
Acrylonitrile polymer compositions
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(en)
*
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1957-11-25 |
1963-04-23 |
Dow Chemical Co |
Graft copolymers of certain monomeric sulfonic acid compounds on certain nu-vinyl-2-oxazolidinone copolymer substrates and improved acrylonitrile polymer compositions obtainable therewith
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US3036032A
(en)
*
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1957-11-25 |
1962-05-22 |
Dow Chemical Co |
Graft copolymers of mixtures of monomeric bisacrylamides and monomeric organic sulfonic acid compounds upon polyvinyllactams, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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US3029220A
(en)
*
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1957-11-25 |
1962-04-10 |
Dow Chemical Co |
Graft copolymers of monomeric aminoethylacrylates and methacrylates on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
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(en)
*
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1957-11-25 |
1962-05-15 |
Dow Chemical Co |
Graft copolymers of monomeric acrylates and monomeric organic sulfonic acid compounds upon polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
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US3036033A
(en)
*
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1957-11-25 |
1962-05-22 |
Dow Chemical Co |
Graft copolymers of mixtures of vinyl pyridine monomers and monomeric sulfonic acidsupon polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
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BE589115A
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*
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1958-04-16 |
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*
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1958-06-02 |
1966-09-27 |
Du Pont |
Biaxially oriented film of acrylonitrile polymers and process
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*
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1958-07-29 |
1962-07-31 |
Dow Chemical Co |
Process for treating a "nitrile alloy" article with a polyphenolic antistatic agent and product obtained thereby
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(en)
*
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1958-08-29 |
1962-12-04 |
Standard Oil Co |
Automatically temperature-compensated corrosion measurements
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(en)
*
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1958-09-09 |
1962-10-16 |
Phrix Werke Ag Fa |
Apparatus for the wet-treatment of fibers and the like
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NL249324A
(de)
*
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1959-03-13 |
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*
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1959-09-23 |
1961-12-14 |
Wolfen Filmfab Veb |
Verfahren zum Faerben von Gebilden, besonders Faeden oder Fasern, aus Polymeren oder Copolymeren des Acrylnitrils
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(en)
*
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1959-09-28 |
1962-10-02 |
Du Pont |
Process of preparing shaped articles of acrylonitrile polymer containing silver insoluble particles
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(en)
*
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1959-09-28 |
1963-06-18 |
Dow Chemical Co |
Graft copolymers comprised of certain monomeric vinyl benzyl polyglycol ethers on nu-vinyl-3-morpholinone polymer substrates and improved acrylonitrile polymer compositions obtainable therewith
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1959-09-28 |
1963-01-29 |
Dow Chemical Co |
Graft copolymers of vinyl benzyl polyglycol ethers and n-vinyl-2-oxazolidinone polymers, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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(en)
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1959-09-28 |
1962-01-09 |
Du Pont |
Process of preparing shaped articles of acrylonitrile polymer containing free metal particles
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1959-10-05 |
1963-01-08 |
Dow Chemical Co |
Graft copolymers of mixtures of acrylates and sulfonic acids on n-vinyl-3-morpholinone polymers, improved acrylonitrile compositions, and method of preparation
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1959-10-05 |
1963-01-08 |
Dow Chemical Co |
Graft copolymers of mixtures of acrylates and sulfonic acids on n-vinyl-2-oxazolidinone polymers, improved acrylonitrile polymer compositions, and method of preparation
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1959-10-22 |
1963-03-26 |
Dow Chemical Co |
Graft copolymers of mixtures of acrylamides and sulfonic acid compounds on n-vinyl-2-oxazolidinone polymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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1959-10-22 |
1963-03-26 |
Dow Chemical Co |
Graft copolymers of mixtures of acrylamides and sulfonic acid compounds on n-vinyl-3-morpholinone polymers, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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1959-11-04 |
1963-04-02 |
Dow Chemical Co |
Graft copolymers of certain monomeric aminoethyl-acrylates and methacrylates and certain n-vinyl-2-oxazolidinone copolymer substrates and improved acrylonitrile polymer compositions obtainable therewith
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1959-11-04 |
1963-03-19 |
Dow Chemical Co |
Graft copolymers of aminoethyl-acrylates and methacrylates on n-vinyl-3-morpholinonepolymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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1959-12-03 |
1962-03-20 |
Dow Chemical Co |
Graft copolymers comprised of certain monomeric diacrylic esters of polyglycols on nu-vinyl-3-morpholinone polymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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US3026296A
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1959-12-03 |
1962-03-20 |
Dow Chemical Co |
Graft copolymers comprised of certain monomeric diacrylic esters of polyglycols on certain nu-vinyl-2-oxazolidinone copolymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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1960-01-25 |
1962-03-20 |
Dow Chemical Co |
Graft copolymers comprised of mixtures of vinyl pyridine monomers and certain monomerc sulfonic acid compounds on certain nu-vinyl-2-oxazolidinone copolymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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1960-01-25 |
1962-03-20 |
Dow Chemical Co |
Graft copolymers comprised of mixtures of vinyl pyridine monomers and certain monomeric sulfonic acid compounds on nu-vinyl-3-morpholinone polymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
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1960-02-12 |
1962-10-09 |
Dow Chemical Co |
Graft copolymers comprised of acrylamide and methacrylamide monomers on preformed n-vinyl-3-morpholinone polymers, acrylonitrile polymer compositions obtainable therewith, and method of preparing same
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1960-02-12 |
1962-10-09 |
Dow Chemical Co |
Graft copolymers comprised of acrylamide and methacrylamide monomers on preformed n-vinyl-2-oxazolidinone copolymers, acrylonitrile polymer compositions obtainable therewith, and method of preparing same
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1960-04-29 |
1963-05-14 |
American Cyanamid Co |
Method of producing polyacrylonitrile filamentary material
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1960-08-18 |
1964-01-14 |
Gen Aniline & Film Corp |
Coloration of polyacrylonitrile material
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GB954860A
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1960-09-24 |
1964-04-08 |
Toho Rayon Kk |
Process for the manufacture of polyacrylonitrile fibers
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1961-08-29 |
1968-05-21 |
Schweizerische Viscose |
Process for fibrillating polyamide-containing fibers with an acid swelling agent
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1961-10-12 |
1963-03-05 |
Asahi Chemical Ind |
Method for producing acrylonitrile polymer fibers and filaments by wet spinning process
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BE622058A
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1961-12-18 |
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1962-01-18 |
1962-10-02 |
Du Pont |
Process for preparing polymeric structures
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1962-04-19 |
1967-01-03 |
Fmc Corp |
Poly (ethylene oxide) adducts of fatty oils and fatty amines as antistatic coating for polyolefin fibers
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1962-11-19 |
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1963-03-26 |
1966-11-15 |
Valls Conrado |
Textile treating chambers
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1963-05-21 |
1966-04-26 |
Ethicon Inc |
Process for making sutures
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1963-05-21 |
1966-04-26 |
Ethicon Inc |
Process and apparatus for making strings of animal gut
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1963-05-21 |
1966-04-26 |
Ethicon Inc |
Process for making sutures
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1964-01-27 |
1967-03-07 |
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Corn-on-the-cob butterers
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1964-08-17 |
1967-10-10 |
Dow Chemical Co |
Wet spinning of acrylonitrile polymer fibers
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1965-10-20 |
1968-06-25 |
Ethicon Inc |
Process and apparatus for making continuous strings from animal gut
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1965-11-26 |
1967-11-21 |
Monsanto Co |
High velocity tow washing cascade
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1966-12-29 |
1967-09-26 |
Monsanto Co |
Washing apparatus
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1966-12-29 |
1967-11-21 |
Monsanto Co |
Washing apparatus
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1966-12-29 |
1967-09-26 |
Monsanto Co |
Washing apparatus
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1967-04-06 |
1970-06-02 |
Grace W R & Co |
Urea/salt of an acid complex and a wetting agent - antistatic composition for synthetic polymers
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1971-06-17 |
1975-06-17 |
Coats Ltd J & P |
Method of and apparatus for producing liquid impregnated fibrous material
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1972-06-07 |
1975-09-23 |
Monsanto Co |
Method of applying a dye liquor to a tow
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1973-04-05 |
1982-03-11 |
Bayer Ag, 5090 Leverkusen |
Verfahren zum kontinuierlichen Färben von trockengesponnenem Fasergut aus Acrylnitrilpolymerisaten
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1975-06-30 |
1984-12-10 |
Sandoz Ag |
Saosom faergaemnen anvaendbara biskatjoniska azofoereningar forfarande foer deras framstaellning och deras anvaendning
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1975-07-14 |
1979-11-06 |
Ceskoslovenska Akademie Ved. |
Method of manufacturing shaped articles from crystalline acrylonitrile polymers and copolymers
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1977-11-25 |
1981-09-10 |
Commonwealth Scientific And Industrial Research Organisation |
Liquid applicator
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1978-10-02 |
1985-01-31 |
Akzo Gmbh, 5600 Wuppertal |
Verfahren zum Spinnen von Hohlfäden
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LU81735A1
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1978-10-02 |
1980-01-24 |
Akzo Nv |
Dialysemembranhohlfadenkette
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1979-02-27 |
1980-09-04 |
Akzo Gmbh |
Verfahren zur herstellung von fibrillierten faserstrukturen
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1980-07-16 |
1982-02-11 |
Hoechst Ag, 6000 Frankfurt |
Verfahren zum faerben von fasergut aus nassgesponnenen acrylnitril-polymerisaten im gelzustand
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1980-07-16 |
1982-02-11 |
Hoechst Ag, 6000 Frankfurt |
Verfahren zum faerben von fasergut aus trockengesponnenen acrylnitril-polymerisaten im gelzustand
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1980-07-16 |
1982-02-11 |
Hoechst Ag, 6000 Frankfurt |
Verfahren zum faerben von fasergut von aus organischen loesemitteln versponnenen acrylnitril-polymerisaten im gelzustand
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1982-02-05 |
1986-01-07 |
Sheldon M Atlas |
Antistatische gewebe enthaltend spezialtextilfasern die eine hohe wasseraufnahme aufweisen sowie gegenstände daraus erzeugt.
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1987-03-11 |
1989-12-12 |
Basf Corporation |
Fibrous polyacrylonitrile reinforcing mixture for friction product applications, and method of making same
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1987-12-18 |
1990-07-24 |
Kingston Technologies Limited Partnership |
Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel
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Net for aquaculture
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Kontinuierliches system und verfahren zur herstellung von mindestens einem polymergarn
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风液双冷型塑料拉丝机
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抗菌再生纤维素纤维及其制备方法
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2018-06-26 |
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Oerlikon Textile Gmbh & Co. Kg |
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江苏宝德新材料有限公司 |
一种聚芳噁二唑纺丝凝固浴槽及其使用方法
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