D01F 2 - Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof

Patents for D01F 2 - Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof (4,622)
12/1997
12/29/1997	EP0787153B1 Process for re-using an aqueous process fluid from the amine oxide process
12/24/1997	CN1168701A Method of producing shaped cellulose bodies, and yarn made of cellulose filaments
12/18/1997	WO1997047790A1 Process for preparing a homogeneous cellulose solution using n-methylmorpholine-n-oxide
12/17/1997	CN1168160A Method of mfg. cellulose product
12/17/1997	CN1168159A Manufacture of extruded articles
12/16/1997	US5698151 Process of making cellulose fibres
12/11/1997	WO1997046745A1 Method of producing a cellulosic yarn
12/11/1997	DE19622476A1 Production of cellulose micro-fibres
12/10/1997	EP0811087A1 Method for the production of cellulose fibres and device for carrying out the method
12/10/1997	EP0811086A1 Cellulose moulded article and method of producing same
12/10/1997	EP0811017A1 Cellulose particles, method for producing them and their use
12/09/1997	US5695375 Comprising dyeable polymeric fine particles; colorfastness
12/04/1997	WO1997045574A1 Fibre manufacture
12/04/1997	DE19624867A1 Improving cellulose solubility in water-containing amine oxide(s)
12/02/1997	US5693279 Starch acetate and blends thereof with metal chelates
12/02/1997	US5692527 Tobacco smoke filter materials, fibrous cellulose esters, and production processes
11/1997
11/26/1997	EP0705358B1 Fabric treatment
11/25/1997	US5690874 Fiber production process
11/19/1997	EP0807698A2 Process and apparatus for the preparation of fibrets from cellulose derivatives
11/19/1997	CN1165545A Cellulose fibre
11/19/1997	CN1165544A Cellulose fibre
11/19/1997	CN1165522A Process for regenerating an aqueous process fluid from the amine oxide process
11/19/1997	CN1165507A Method of regenerating aqueous process fluid from the amine oxide process
11/13/1997	WO1997042361A1 Ultra-oriented crystalline filaments and method of making same
11/12/1997	EP0696330B1 Process for purifying aqueous solutions of tertiary amino oxides
11/12/1997	CN1164866A Liquid crystal solutions based on cellulose and at least one phosphoric acid
11/06/1997	WO1997041284A1 Process for producing a cellulose mould body
11/04/1997	US5684141 Aminated cellulosic synthetic fibers
10/1997
10/29/1997	EP0802992A1 Manufacture of extruded articles
10/29/1997	EP0802925A1 Forming solutions of cellulose in aqueous tertiary amine oxide
10/29/1997	EP0695324B1 Process for producing cellulose shaped bodies
10/29/1997	CN1163639A Process for purifying tertiary aminoxide aqueous solution
10/23/1997	WO1997039170A1 Composite fibres, wound dressings incorporating such fibres and a method for making same
10/21/1997	US5679146 Also containing tertiary amine oxide, nonsolvent, one or more stabilizers having basic and antioxidant action
10/16/1997	WO1997038153A1 Method for the manufacture of lyocell filaments
10/08/1997	EP0799333A1 Cellulose fibres and yarns with a reduced tendency to form fibrils
10/08/1997	EP0799332A1 Cellulosic molding process and cellulosic moldings
10/02/1997	WO1997036030A1 Method of dope spinning
10/02/1997	WO1997036029A1 Process for producing cellulose fibres and cellulosic fibre products
10/02/1997	WO1997036028A1 Process for producing cellulosic fibres with reduced tendency to fibrillate
10/01/1997	EP0797696A1 Process for producing cellulose fibres
10/01/1997	EP0797695A1 Process for producing cellulosic moldings
10/01/1997	EP0797694A1 Solvent-spun cellulosic filaments
10/01/1997	CN1161044A Process for producing an aqueous amine oxide solution
09/1997
09/30/1997	US5671768 For safely venting a solution of cellulose in an aqueous n-methylmorpholine n-oxide solvent from a pipeline
09/30/1997	US5671757 Body of filter consists of lyocell fibers
09/25/1997	WO1997035054A1 Manufacture of elongate members
09/24/1997	EP0796358A1 Cellulose fibres
09/24/1997	EP0759038B1 Cellulose suspension production process
09/24/1997	CN1035927C Method and apparatus for making hollow fibre membranes and made porous polymer membrane material
09/18/1997	WO1997034032A1 Starch acetate and blends thereof with metal chelates
09/18/1997	WO1997033918A1 Manufacture of viscose and of articles therefrom
09/17/1997	EP0795052A1 Method of producing shaped cellulose bodies, and yarn made of cellulose filaments
09/17/1997	EP0700360B1 Manufacture of solvent-spun cellulose fibre and quality control detection means therefor
09/16/1997	CA2108551C Fibers capable of spontaneously transporting fluids
09/12/1997	WO1997033026A1 Melt-blown non woven fabric, process for producing same and the uses thereof
09/12/1997	WO1997033020A1 Process for the manufacture of cellulose fibres
09/12/1997	WO1997033018A1 Fibril based fibers, method of manufacturing same, spinning nozzle used in same, and moldings obtained therefrom
09/12/1997	CA2247423A1 Fibril based fibers, method of manufacturing same, spinning nozzle used in same, and moldings obtained therefrom
09/12/1997	CA2219110A1 Process for the production of cellulose fibres
09/10/1997	EP0793998A2 Process for stabilising the properties of cellulosic membranes
09/10/1997	EP0700361B1 Manufacture of crimped solvent-spun cellulose fibre and quality control detection means therefor
09/10/1997	EP0700314B1 Cleaning of filters
09/10/1997	CN1159215A Process for transporting thermally unstable, viscous compounds
09/03/1997	EP0792393A1 Method of manufacturing a cellulose product
09/02/1997	US5662971 Sausage
09/02/1997	US5662858 Process for the production of cellulose fibres having a reduced tendency to fibrillation
08/1997
08/27/1997	EP0791014A1 Thin-film treatment device
08/21/1997	WO1997030204A1 Method of reducing the tendency of a lyocell fabric to primary fibrillation
08/21/1997	WO1997030198A1 Cellulose fibres and filaments having a high elongation at break
08/21/1997	WO1997030197A1 Process for preparing cellulose yarn having a high tenacity
08/21/1997	WO1997030196A1 Process for preparing cellulose fibres and filaments
08/21/1997	WO1997030090A1 Method for the preparation of a material with a high water and salt solutions absorbency
08/20/1997	EP0789790A1 Regenerated cellulose moulding and process for producing it
08/13/1997	EP0698134B1 Fibre production process
08/13/1997	CN1157012A Plant for producing cellulose and fibre and integrated works
08/12/1997	US5656224 Process for the production of a cellulose suspension
08/07/1997	WO1997028298A1 Process for preparing a spinnable, isotropic cellulose solution
08/06/1997	EP0787166A1 Stabilised solutions of polysaccharide
08/06/1997	EP0787153A1 Process for re-using an aqueous process fluid from the amine oxide process
08/06/1997	EP0787152A1 Process for producing an aqueous amine oxide solution
08/06/1997	EP0765407B1 Plant and integrated cellulose foil and fibre manufacturing works
08/05/1997	US5653931 Process for the production of cellulose moulded bodies
07/1997
07/30/1997	CN1155915A Process and plant for crushing a cellulose material
07/30/1997	CN1155910A Process for making cellulose extrudates
07/30/1997	CN1155909A Cellulose solutions and products made therefrom
07/29/1997	US5652001 Spinnerette
07/29/1997	US5651794 Dyeing of cellulose
07/23/1997	EP0785304A2 Fibre treatment
07/23/1997	CN1035470C Cleaning of filters
07/22/1997	US5650112 Process of making cellulose fibers
07/17/1997	WO1997025463A1 A method of producing an absorbent material, an absorbent material and absorbent articles including the material in question
07/17/1997	WO1997025462A1 Process for producing cellulose fibres and fibres produced thereby
07/16/1997	EP0783606A1 Process for purifying a tertiary aminoxide aqueous solution
07/16/1997	EP0783602A1 Cellulose fibre
07/16/1997	EP0783601A1 Cellulose fibre
07/16/1997	EP0783600A1 Process for transporting thermally unstable, viscous compounds
07/16/1997	EP0783460A1 Method of processing an aqueous solution in the amine oxide process
07/15/1997	US5647383 Photodegradable cellulose ester tow
07/10/1997	WO1997024476A1 Method for the production of cellulose fibres and device for carrying out the method

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