Narrow your search
Selected: H

H.sub.2 O.sub.2 /alkaline bleaching of wood pulps

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Treatment with particular chemical
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Hardwood pulp having a tactile sense of softness, and tissue pap

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Treatment with particular chemical
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat economy enhancements for the recovery and use of energy...

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With regeneration – reclamation – reuse – recycling or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat recovery from spent digester cooking liquor

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With heat recovery
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat treated high lignin content cellulosic fibers

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With chemical or physical modification of liberated fiber
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat treatment of chrysotile asbestos fibres

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Mineral fibers
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High bulk cellulose fibers crosslinked with tartaric acid...

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With chemical or physical modification of liberated fiber
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High bulk cellulosic fibers crosslinked with malic acid and...

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With chemical or physical modification of liberated fiber
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High consistency peroxide bleaching

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Treatment with particular chemical
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High defiberization chip pretreatment

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With plural or specified mechanical defibering step
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High efficiency two-step, high-low pH chlorine dioxide pulp blea

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Treatment with particular chemical
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High solids black liquor of reduced viscosity and viscosity redu

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With regeneration – reclamation – reuse – recycling or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High temperature deinking method using an alkylene oxide adduct

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High temperature peroxide bleaching of mechanical pulps

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Treatment with particular chemical
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High yield chemimechanical pulping processes

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Gas – vapor or mist contact
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High yield fiber sheets

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With formation of web or article
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High yield semichemical wood pulping process

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Continuous chemical treatment or continuous charging or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High yield, low cost cellulosic pulp and hydrated gels therefrom

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Mechanical defibration in the presence of heated gas or gas...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High-yield chemical pulping

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Continuous chemical treatment or continuous charging or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High-yield semi-chemical carbonate pulping process

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – With plural or specified mechanical defibering step
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.