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GB2201171B - Compositions for use in the treatment of cellulosic materials and their preparation - Google Patents

Compositions for use in the treatment of cellulosic materials and their preparation

Info

Publication number
GB2201171B
GB2201171B GB8802952A GB8802952A GB2201171B GB 2201171 B GB2201171 B GB 2201171B GB 8802952 A GB8802952 A GB 8802952A GB 8802952 A GB8802952 A GB 8802952A GB 2201171 B GB2201171 B GB 2201171B
Authority
GB
United Kingdom
Prior art keywords
compositions
preparation
treatment
cellulosic materials
cellulosic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB8802952A
Other versions
GB8802952D0 (en
GB2201171A (en
Inventor
William Ronald Sanderson
Phillip Brian Curzons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik LIL Ltd
Original Assignee
Laporte Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB878708230A external-priority patent/GB8708230D0/en
Application filed by Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of GB8802952D0 publication Critical patent/GB8802952D0/en
Publication of GB2201171A publication Critical patent/GB2201171A/en
Application granted granted Critical
Publication of GB2201171B publication Critical patent/GB2201171B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
GB8802952A 1987-02-14 1988-02-09 Compositions for use in the treatment of cellulosic materials and their preparation Expired - Lifetime GB2201171B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8703486 1987-02-14
GB878708230A GB8708230D0 (en) 1987-04-07 1987-04-07 Treatment of cellulosic material

Publications (3)

Publication Number Publication Date
GB8802952D0 GB8802952D0 (en) 1988-03-09
GB2201171A GB2201171A (en) 1988-08-24
GB2201171B true GB2201171B (en) 1991-01-02

Family

ID=26291908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8802952A Expired - Lifetime GB2201171B (en) 1987-02-14 1988-02-09 Compositions for use in the treatment of cellulosic materials and their preparation

Country Status (1)

Country Link
GB (1) GB2201171B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1335688C (en) * 1989-09-21 1995-05-30 Loreen Doris Ferguson Vesiculated polymer granules and paper made therefrom
EP0512046A1 (en) * 1990-01-22 1992-11-11 Callaway Chemical Company Process for sizing paper and similar products
TR26348A (en) * 1991-02-05 1995-03-15 Exxon Chemical Patents Inc PROCESS FOR PREPARING PAPER AND SIMILAR PRODUCTS.
GB9821692D0 (en) * 1998-10-06 1998-12-02 Raisio Chemicals Uk Limited Paper sizing composition
DE10157046A1 (en) * 2001-11-18 2003-06-12 Novosom Ag Nano and microcapsules comprising reactive polymers
FR2939442B1 (en) * 2008-12-04 2012-06-29 Toulouse Inst Nat Polytech CELLULOSIC FIBER BONDING PRODUCTS, METHOD OF MANUFACTURE AND USES
SE535416C2 (en) 2010-02-11 2012-07-31 Stora Enso Oyj Surface preparation composition for paper, cardboard or other fibrous web

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220941A1 (en) * 1985-10-23 1987-05-06 Albright & Wilson Limited Paper sizing composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0220941A1 (en) * 1985-10-23 1987-05-06 Albright & Wilson Limited Paper sizing composition

Also Published As

Publication number Publication date
GB8802952D0 (en) 1988-03-09
GB2201171A (en) 1988-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940209