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Process for deinking paper using water-soluble alcohols

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for deinking printed waste paper

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for deinking pulp fibers using ethoxylated lanolin

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

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

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Process for deinking waste paper using a mixture of thiol ethoxy

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for deinking wastepaper utilizing organoclays formed in

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for deinking wastepaper with organically modified smecti

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for dissolving used paper

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for dry deinking of secondary fiber sources

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for improving the quality of pulp obtained from wastepap

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for increasing pulp whiteness by bleaching printed waste

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for increasing the water retention capacity in...

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

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Process for making recycled paper having improving strength...

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for manufacturing a liquid absorbing pad

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for newspaper deinking using low-foaming surfactant dein

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for preparation of cellulose acetate filters for use in

Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Waste paper or textile waste
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Process for preparing cellulose from lignin-poor...

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

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Process for producing a paper web having calcium carbonate...

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

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Process for producing useful concentrated slurries from waste ma

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

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