Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts › B29K 1 - Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
Patents for B29K 1 - Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material (739)
04/2000
04/20/2000WO2000021743A1 Composites containing cellulosic pulp fibers and methods of making and using the same
04/20/2000CA2346185A1 Composites containing cellulosic pulp fibers and methods of making and using the same
04/12/2000CN1250408A Continuous extrusion process using organic waste materials
03/2000
03/30/2000WO2000017424A1 Method for producing cellulosic forms
03/30/2000DE19842556A1 Verfahren zur Herstellung von cellulosischen Formkörpern A process for producing cellulosic molded bodies
03/30/2000CA2344162A1 Method for producing cellulosic forms
03/09/2000WO2000012205A1 Method for forming discrete pellets from viscous materials
12/1999
12/01/1999EP0960709A1 Production method of biologically decomposable molded article made of starch
12/01/1999EP0960162A1 Production of a source material with a view to manufacturing a fibre-reinforced plastic casting, the source material, and the plastic casting obtained with said material
11/1999
11/30/1999US5993530 Aqueous dispersion of biodegradable resin composition
11/24/1999EP0958743A1 Stretched tubular film for holding foodstuff
11/24/1999CN1235901A Stretched tubular film for holding foodstuff
11/20/1999CA2243089A1 Stretched tubular film for holding foodstuff
10/1999
10/27/1999EP0952160A1 Cellulose triacetate and method for its production
10/12/1999US5965080 Method of manufacturing starch-based biodegradable molded objects
09/1999
09/14/1999US5952064 Stretched tubular film for holding foodstuff
08/1999
08/11/1999CN1225310A Incombustible board for interior decoration and facing of architectures and process for preparation theirof
07/1999
07/21/1999EP0930016A1 Method and apparatus for forming a cellulose article including solvent recovery means
07/20/1999CA2252340A1 Method and apparatus for forming a cellulose article including solvent recovery means
06/1999
06/16/1999EP0922390A1 Biaxially stretched seamed food casing
06/12/1999CA2255479A1 Biaxially stretched seamed food casing
06/09/1999CN1219148A Device and method for producing cellulose tubular film
06/08/1999US5910350 Starch foam panel
03/1999
03/03/1999EP0899290A2 Porous cellulose sheet and method for manufacturing the same
01/1999
01/21/1999WO1998042492A3 Device and method for producing cellulose tubular films
01/20/1999EP0891849A1 Method and apparatus for producing biodegradable molded article
12/1998
12/16/1998CN1201729A Manufacture of foamed cellulose buffering thermal insulation materials
11/1998
11/18/1998EP0877663A1 Biaxially oriented cellulosic films
10/1998
10/01/1998WO1998042492A2 Device and method for producing cellulose tubular films
10/01/1998CA2255638A1 Device and method for producing cellulose tubular films
09/1998
09/30/1998EP0867120A1 Cellulose food casing manufacture
09/30/1998EP0867119A1 Cellulose food casing manufacture
09/22/1998US5810961 Methods for manufacturing molded sheets having a high starch content
08/1998
08/20/1998WO1998036024A1 Production of a source material with a view to manufacturing a fibre-reinforced plastic casting, the source material, and the plastic casting obtained with said material
08/20/1998WO1998035811A1 Continuous extrusion process using organic waste materials
08/20/1998CA2281665A1 Continuous extrusion process using organic waste materials
08/19/1998EP0859031A2 Fibre-reinforced plastic article and process for producing the same
08/12/1998EP0857423A1 Stretched tubular film for holding foodstuff
08/12/1998CN1190075A Stretched tubular film for holding foodstuff
08/07/1998CA2205620A1 Stretched tubular film for holding foodstuff
07/1998
07/01/1998EP0850988A1 Aqueous dispersion of biodegradable resin composition
06/1998
06/25/1998WO1998026914A1 Method and apparatus for producing biodegradable molded article
06/16/1998US5766540 Cellulose food casing manufacturing method
06/11/1998WO1998024609A1 Production method of biologically decomposable molded article made of starch
06/02/1998US5759478 Mandrel structure for use in manufacture of cellulose food casing
05/1998
05/05/1998US5747125 Extruding a film of an aqueous solution of an amine oxide solvent and a high-molecular weight polyether
04/1998
04/28/1998US5744251 Cellulosic composition and article
03/1998
03/05/1998DE19705280C1 Fibre-reinforced plastics moulding used in commercial, passenger and rail vehicles and aircraft
01/1998
01/21/1998EP0819725A2 Fibrous composite cellulosic film and method
12/1997
12/30/1997US5702515 Solution of polysaccharide in hydrated tertiary amine n-oxide stabilized with aromatic polyphenol or polyamine, thiol compound or precursor thereof
10/1997
10/16/1997WO1997037827A1 Methods for manufacturing molded sheets having a high starch content
09/1997
09/17/1997CN1159784A Sandwich panel made of starch foam
08/1997
08/06/1997EP0787166A1 Stabilised solutions of polysaccharide
07/1997
07/10/1997WO1997024215A1 Biaxially oriented cellulosic films
07/02/1997EP0781806A2 Cellulose powder pellets with a polyethylene terephthalate resin as a binder and method for manufacturing the same
07/02/1997EP0781199A1 Sandwich panel made of starch foam
06/1997
06/29/1997CA2191273A1 Cellulose powder pellets with a polyethylene terephthalate resin as a binder and method for manufacturing the same
06/17/1997US5639518 Method for manufacturing biodegradable molded articles
04/1997
04/09/1997EP0766709A1 Blown cellulose film
03/1997
03/20/1997WO1997010292A1 Aqueous dispersion of biodegradable resin composition
03/04/1997US5607639 Process for the preparation of cellulose sheet
02/1997
02/19/1997EP0758291A1 Process for producing oblong injection-molded parts, especially screws and threaded rods, made of long-fiber-reinforced thermoplastics
02/18/1997US5603884 Reinforced cellulosic film
10/1996
10/02/1996EP0735187A1 A sheet of cellulosic fibers
09/1996
09/19/1996DE19541681A1 Biodegradable, recyclable paper prod. esp. cup has biodegradable coating
08/1996
08/07/1996EP0668818B1 Process and device for producing cellulose films
05/1996
05/22/1996EP0712889A2 Reinforced cellulosic film
05/02/1996WO1996012761A1 Stabilised solutions of polysaccharide
04/1996
04/24/1996EP0708135A1 Cellulose triacetate film and process for producing the same
03/1996
03/14/1996WO1996007539A1 Sandwich panel made of starch foam
03/07/1996DE4431755A1 Sandwichplatte aus Stärkeschaum Sandwich panel thickness foam
01/1996
01/17/1996EP0692357A2 Method for manufacturing biodegradable molded articles
01/03/1996CN1114499A Process and device for producing cellulose films
12/1995
12/28/1995WO1995035340A1 Blown cellulose film
11/1995
11/09/1995WO1995029800A1 Process for producing oblong injection-molded parts, especially screws and threaded rods, made of long-fiber-reinforced thermoplastics
11/08/1995EP0481039B1 Apparatus for manufacturing cellulose acetate film
08/1995
08/30/1995EP0668818A1 Process and device for producing cellulose films.
08/16/1995EP0504228B1 Membranes for absorbent packets
03/1995
03/23/1995WO1995007811A1 Process and device for producing cellulose films
03/23/1995CA2149218A1 Process and device for producing cellulose films
03/08/1995EP0551420B1 Cellulose ester film and method of manufacture
02/1995
02/28/1995US5393476 Method for producing cellulose ester film
01/1995
01/05/1995DE4415195A1 Continuous strand-reinforced screws and threaded pins of thermoplastics, these screws and threaded pins and a process for their production
08/1994
08/02/1994US5334445 Cellulosic fibrous aggregate and a process for its preparation
02/1994
02/22/1994US5288715 Light sensitive silver halide element with cellulose ester film base
11/1993
11/16/1993CA1324288C Food casing based on cellulose containing crosslinked protein compounds
07/1993
07/21/1993EP0551655A1 Method for crushing scrap plastics or organic natural polymers
07/21/1993EP0551420A1 Cellulose ester film and method of manufacture.
07/11/1993CA2086780A1 Process for size-reducing solid organic polymers
06/1993
06/15/1993US5219510 Method of manufacture of cellulose ester film
04/1993
04/01/1993DE4232854A1 Film prodn. preventing crust formation - comprises extruding film forming soln. and dripping liq. onto edge using specified mixt. of good and poor solvents
02/1993
02/23/1993US5188788 Casting on support; controlling weight proportion of solvents and surface energy of transport rollers; suppressing deposits of foreign matter
11/1992
11/24/1992US5166333 Methyl hydroxypropyl cellulose ethers and a process for their production
11/24/1992US5166332 Mixed unsaturated cellulose ethers
11/19/1992EP0513771A2 Free flowing spheroidal nitrocellulose particles and process for the same
11/18/1992CA2068831A1 High productivity spheroid nitrocellulose
09/1992
09/23/1992EP0504228A1 Membranes for absorbent packets.
09/01/1992US5144020 Improved solubility, slower burn rate
07/1992
07/15/1992EP0494270A1 Water absorption bag
04/1992
04/28/1992US5108383 Membranes for absorbent packets
1 2 3 4 5 6 7 8