CA953060A - Manufacture of paper - Google Patents

Manufacture of paper

Info

Publication number
CA953060A
CA953060A CA125,001A CA125001A CA953060A CA 953060 A CA953060 A CA 953060A CA 125001 A CA125001 A CA 125001A CA 953060 A CA953060 A CA 953060A
Authority
CA
Canada
Prior art keywords
paper
manufacture
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
Application number
CA125,001A
Other languages
English (en)
Other versions
CA125001S (en
Inventor
William Windle
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co 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
Application filed by English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Application granted granted Critical
Publication of CA953060A publication Critical patent/CA953060A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • 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
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
CA125,001A 1970-10-14 1971-10-13 Manufacture of paper Expired CA953060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4890970A GB1375161A (fi) 1970-10-14 1970-10-14

Publications (1)

Publication Number Publication Date
CA953060A true CA953060A (en) 1974-08-20

Family

ID=10450406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,001A Expired CA953060A (en) 1970-10-14 1971-10-13 Manufacture of paper

Country Status (6)

Country Link
US (1) US3801433A (fi)
CA (1) CA953060A (fi)
FI (1) FI55233C (fi)
GB (1) GB1375161A (fi)
NO (1) NO132284C (fi)
SE (1) SE378865B (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184912A (en) * 1976-08-09 1980-01-22 Nalco Chemical Company Pitch control method
US5037508A (en) * 1987-10-19 1991-08-06 J. M. Huber Corporation Aluminum chlorohydrate or hydrotalcite treated kaolin clays for pitch control
ZA8938B (en) * 1988-01-07 1989-10-25 Cyprus Ind Minerals Corp Pitch control systems
NZ227526A (en) * 1988-01-07 1990-04-26 Cyprus Ind Minerals Co Reduction of pitch in papermaking furnish by addition of particle composites comprising soluble cationic polymer adsorbed on insoluble particles
US4964955A (en) * 1988-12-21 1990-10-23 Cyprus Mines Corporation Method of reducing pitch in pulping and papermaking operations
US5221436A (en) * 1988-06-29 1993-06-22 Ecc International Limited Pitch control using clay coated with an inorganic gel
GB8815515D0 (en) * 1988-06-29 1988-08-03 Ecc Int Ltd Pitch control
US5176796A (en) * 1988-12-13 1993-01-05 Jujo Paper Co., Ltd. Avoiding pitch troubles using acylgerol lipase
US5223473A (en) * 1990-11-21 1993-06-29 Xerox Corporation Self-cleaning carbonless paper
US5151155A (en) * 1991-05-09 1992-09-29 Rheox, Inc. Process for deinking wastepaper with organically modified smectite clay
US5336372A (en) * 1991-05-09 1994-08-09 Rheox, Inc. Process for deinking wastepaper utilizing organoclays formed in situ
US5389200A (en) * 1993-04-26 1995-02-14 Rheox, Inc. Process for removing inorganic components that form ash on ignition and oily waste from paper during recycling
GB9703725D0 (en) * 1997-02-22 1997-04-09 Ecc Int Ltd Particulate materials and their uses
US7303654B2 (en) 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
US20090261293A1 (en) * 2008-04-20 2009-10-22 Duck Hoon Kim Method of producing the pulp based food carton that emit FIR
CN101768894B (zh) * 2008-12-30 2012-05-23 辽宁艾海滑石有限公司 一种用于造纸黏性物控制剂滑石产品及其制造方法

Also Published As

Publication number Publication date
US3801433A (en) 1974-04-02
FI55233C (fi) 1979-06-11
NO132284B (fi) 1975-07-07
NO132284C (fi) 1975-10-15
SE378865B (fi) 1975-09-15
FI55233B (fi) 1979-02-28
GB1375161A (fi) 1974-11-27

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