Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29C - Shaping or joining of plastics; Shaping of substances in a plastic state, in general; After- treatment of the shaped products, e.g. repairing › B29C 55 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor
Patents for B29C 55 - Shaping by stretching, e.g. drawing through a die; Apparatus therefor (16,059)
11/1999
11/17/1999EP0956189A1 Method of making expanded polytetrafluoroethylene products
11/17/1999EP0815162B1 Porous ptfe film and a manufacturing method therefor
11/16/1999US5985437 Interdraw pretreatment for polyester film
11/16/1999CA2000500C Flexible closing member, especially heart valve, and method of producing the same
11/11/1999WO1999056941A1 Discontinuously expandable web materials
11/11/1999CA2329794A1 Discontinuously expandable web materials
11/09/1999US5980799 Extruding billet of fluoropolymer having lubricant to form prosthesis blank; removing lubricant and stretching to form porous blank; sintering to fix dimensions
11/09/1999CA2149664C Low energy fuse and method for its manufacture
11/09/1999CA2017698C Process for producing thermoformable polypropylene films and sheets
11/04/1999WO1999055528A1 Heat-shrinkable multilayer film
11/03/1999EP0952793A1 Apparatus and method for making flanged graft for end-to-side anastomosis
11/03/1999EP0758949A4 Biaxially-oriented polypropylene films
11/02/1999US5976654 Polyester compositions suitable for the manufacture of fibres and films with high elastic modulus
11/02/1999US5976235 Relates to sheets having a starch-bound matrix reinforced with fibers and optionally including an inorganic mineral filler. the molded sheets may be substituted for conventional paper and paperboard products.
11/02/1999CA2153088C Polyester films used for capping and process for preparing same
10/1999
10/28/1999WO1999054547A1 Extensible paper web and method of forming
10/28/1999WO1999053986A2 Stent deploying catheter system and balloon catheter
10/28/1999DE19817842A1 Einschichtige, biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung Single-layer, biaxially oriented polyester film, process for their preparation and their use
10/28/1999DE19817841A1 Mehrschichtige, biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung Multi-layer, biaxially oriented polyester film, process for their preparation and their use
10/28/1999CA2292576A1 Stent deploying catheter system and balloon catheter
10/27/1999EP0952176A1 Multilayer, biaxially oriented polyester film, process for its manufacture and its use
10/27/1999EP0952175A1 Mono-layered, biaxially oriented polyester film, process for its manufacture and its use
10/27/1999EP0951500A1 Microporous polytetrafluoroethylene (ptfe) bodies with filler
10/27/1999CN2345343Y Intelligence device for control film width for inflation film machine
10/26/1999US5973834 Method for the manufacture of a light-polarizing polyvinylene sheet
10/26/1999US5972498 Shaped polyethylene articles of intermediate molecular weight and high modulus
10/26/1999US5972439 Comprising liquid crystal polyester, non-liquid crystal polyester, fiberizer; elasticity, toughness, electrical properties; as base film for electrical insulating material, capacitors, magnetic recording media, heat-sensitive ribbon
10/26/1999US5970589 Simultaneous biaxial stretching apparatus and method
10/26/1999CA2019876C Bioriented film
10/21/1999DE19916873A1 Rubber composition for manufacture of coolant, hot water etc pipes
10/20/1999EP0951080A1 Trilayer shutdown battery separator and process of manufacture
10/20/1999EP0950682A1 Biaxially oriented film
10/20/1999EP0950681A1 Biaxially oriented polyester film and magnetic recording media containing the film as the base
10/20/1999EP0760740B1 Transport device and associated guiding rail
10/20/1999CN1232475A High density polyethylene film with high biaxial orientation
10/19/1999US5968994 High strength porous film of polypropylene and process for producing same
10/19/1999US5968666 Layers of polyethylene terephthalate and naphthalate with biaxial orientation
10/19/1999US5968665 Biaxial polyamide surface with barriers and packing for foods
10/19/1999US5968029 Web materials exhibiting elastic-like behavior
10/19/1999CA2141818C Absorbent article with elastic feature having a prestrained web portion and method for forming same
10/19/1999CA2129981C Elastic film laminate
10/19/1999CA2012538C Packaging film
10/14/1999WO1999051665A1 Film having gas permeability
10/14/1999WO1999051419A1 Method and apparatus for making plastic film, and plastic film
10/14/1999DE19816119A1 Biaxial stretching of tubular thermoplastic sheet in stages, to achieve high expansion ratio
10/13/1999EP0948993A1 Porous polytetrafluoroethylene membrane
10/13/1999EP0948429A1 Breathable laminate including filled film and continuous film
10/13/1999CN1231682A Biaially oriented polypropylene film
10/13/1999CN1231634A Method and installation for making plastic tubes with bi-axial drawing, resulting plastic tube
10/13/1999CN1231632A Method and installation for treating plastic tubes with bi-axial drawing
10/13/1999CN1045546C Post-treatment of laminated nonwoven cellulosic fiber webs
10/13/1999CA2266152A1 Trilayer battery separator
10/12/1999US5965247 Process for forming reflective polarizer
10/12/1999US5964725 Gas exchange apparatus using improved silicone rubber hollow fiber
10/07/1999WO1999050490A1 Drawing method and drawn material
10/07/1999WO1999050334A1 Production of reduced gas-permeable polyalkylene terephthalate films by strain induced crystallization
10/07/1999CA2265433A1 Porous polytetrafluoroethylene membrane
10/06/1999EP0947545A1 Process for preparing highly permeable microporous polyolefin film
10/06/1999EP0947544A2 Processes for treating a surface of a thermoplastic resin film
10/06/1999EP0947542A1 Biaxially oriented polypropylene-base film
10/06/1999CN1230484A Shrinking film and manufacturing method thereof
10/05/1999US5962114 Polarizing beam-splitting optical component
09/1999
09/30/1999WO1999048671A1 Method for controlling tenter clip gap spacing during simultaneous biaxial stretching using linear synchronous motors
09/30/1999DE19811226A1 Mehrschichtige, thermoplastische Folien aus Polyesteramid und Verfahren zu deren Herstellung Multilayer, thermoplastic films of polyester-amide and processes for their preparation
09/29/1999EP0945244A1 Process for the manufacture of environmental friendly papers and compositions therefore
09/29/1999EP0944474A1 Biaxially oriented fluoropolymer films
09/29/1999EP0944468A1 Film bead heating for simultaneous stretching
09/29/1999EP0944467A2 Method and device for heating foils and arrangement for measuring foil temperatures
09/29/1999CN1229719A Mfg. method for environmental protective paper
09/29/1999CN1229718A Two-way extension phenylethylene resin laminated sheets and its mfg. method
09/28/1999US5958596 For the production of optoelectronic elements, such as, for example, liquid crystal displays
09/28/1999US5958574 A uniaxial oriented sheet of a polyolefin resin and beads of a crosslinked (meth)acrylic ester and divinyl compound; slipperiness, radiation transparency and nonadhering when overlapping; food and fiber packaging
09/28/1999US5958567 Polyester ether film
09/28/1999US5958553 Biaxially oriented, polyethylene-2, 6-naphthalate film and magnetic tape formed therefrom
09/28/1999US5958552 Aromatic polyester witha hydrophilic coating; recording paper for ink jet printer
09/28/1999US5958530 Extrusion mixture of polymer and plasticizer; shrinkage
09/23/1999WO1999047590A1 Segmented conformable breathable films
09/23/1999WO1999047349A1 Thermoplastic polyester amide films made of at least two layers and with improved sealing properties, method for producing same and their use
09/23/1999WO1999036248A3 Process for making multilayer optical films
09/22/1999EP0943428A1 Biaxially oriented polyester film
09/22/1999EP0943416A2 Process for producing oriented polymeric film with improved surface quality
09/22/1999EP0778753B1 Method of making an asymmetrical porous ptfe form
09/21/1999US5953888 Pre-stretched film, and apparatus and method for outer packaging
09/16/1999WO1999046334A1 Multi-component miscible blends of nylons with improved properties
09/16/1999WO1999045871A1 Absorbent article comprising microporous film
09/16/1999CA2323204A1 Multi-component miscible blends of nylons with improved properties
09/15/1999EP0942480A1 Trilayer microporous shutdown battery separator
09/14/1999US5952120 Extrusion, bonding polyethylene, polypropylene
09/14/1999US5952064 Stretched tubular film for holding foodstuff
09/14/1999CA2001556C High strength high modulus polyolefin composite with improved solid state drawability
09/12/1999CA2259786A1 Trilayer battery separator
09/10/1999WO1999045067A1 Polylactic acid composition and film thereof
09/08/1999CN1228101A High density polyethylene films with improved barrier
09/08/1999CN1228056A Multilayered laminate containing ultrahigh-molecular polyolefin layer, process for producing same, and apparatus therefor
09/08/1999CN1227785A Polyester film and production method thereof
09/07/1999US5948519 Battery separator
09/07/1999US5948332 Method for manufacturing biaxially oriented tubing from thermoplastic material
09/02/1999WO1999043878A1 Device for stretching elongated thermoplastic resin material
09/01/1999CN1227581A Method of processing polyethylene
09/01/1999CN1227580A Method for processing polyethylene and polyethylene elastomer polyblend
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