CA975115A - Paper filler - Google Patents

Paper filler

Info

Publication number: CA975115A
Authority: CA; Canada
Prior art keywords: paper filler; filler; paper
Prior art date: 1971-07-27
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

CA147,627A

Other languages

English (en)

Inventor

John A. Acey

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.)

BPB Ltd

Original Assignee

BPB Industries PLC

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.)

1971-07-27

Filing date

1972-07-20

Publication date

1975-09-30

1972-07-20 Application filed by BPB Industries PLC filed Critical BPB Industries PLC

1975-09-30 Application granted granted Critical

1975-09-30 Publication of CA975115A publication Critical patent/CA975115A/en

Status Expired legal-status Critical Current

Links

239000000945 filler Substances 0.000 title 1

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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/22—Proteins
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/50—Acyclic compounds
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Processes Of Treating Macromolecular Substances (AREA)

CA147,627A 1971-07-27 1972-07-20 Paper filler Expired CA975115A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3531071A GB1405751A (en)	1971-07-27	1971-07-27	Paper filler

Publications (1)

Publication Number	Publication Date
CA975115A true CA975115A (en)	1975-09-30

Family

ID=10376272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA147,627A Expired CA975115A (en)	1971-07-27	1972-07-20	Paper filler

Country Status (9)

Country	Link
BE (1)	BE786835A (fr)
CA (1)	CA975115A (fr)
DE (1)	DE2236430C3 (fr)
ES (1)	ES405141A1 (fr)
FI (1)	FI56977C (fr)
FR (1)	FR2147703A5 (fr)
GB (1)	GB1405751A (fr)
NL (1)	NL7210250A (fr)
SE (1)	SE388885B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3014620A1 (de) *	1980-04-16	1981-10-29	MD Papierfabriken Heinrich Nicolaus GmbH, 8060 Dachau	Modifiziertes calciumcarbonat und verfahren zu dessen herstellung
DE3014622A1 (de) *	1980-04-16	1981-10-29	MD Papierfabriken Heinrich Nicolaus GmbH, 8060 Dachau	Fuellstoff enthaltende papier fuer schichtpressstoffe
DE3020854A1 (de) *	1980-06-02	1981-12-10	Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München	Fuellstoff fuer papier, karton oder pappe
GB8526158D0 (en) *	1985-10-23	1985-11-27	Albright & Wilson	Paper sizing compositions
EP0268729B1 (fr) *	1986-11-10	1992-05-13	Rohm And Haas Company	Production de papier calandré bouffant volumineux contenant des pentes vésiculaires
US5078793A (en) *	1990-01-26	1992-01-07	Pacemaker, Ltd.	Spray drying method for preparing kaolin as a pigment extender
WO2017054198A1 (fr)	2015-09-30	2017-04-06	Ecolab Usa Inc.	Compositions et procédés pour traiter une charge dans la fabrication de papier

1971
- 1971-07-27 GB GB3531071A patent/GB1405751A/en not_active Expired
1972
- 1972-07-20 CA CA147,627A patent/CA975115A/en not_active Expired
- 1972-07-25 NL NL7210250A patent/NL7210250A/xx unknown
- 1972-07-25 DE DE19722236430 patent/DE2236430C3/de not_active Expired
- 1972-07-26 ES ES405141A patent/ES405141A1/es not_active Expired
- 1972-07-26 SE SE978472A patent/SE388885B/xx unknown
- 1972-07-27 FR FR7227070A patent/FR2147703A5/fr not_active Expired
- 1972-07-27 FI FI211272A patent/FI56977C/fi active
- 1972-07-27 BE BE786835A patent/BE786835A/fr unknown

Also Published As

Publication number	Publication date
FI56977C (fi)	1980-05-12
DE2236430A1 (de)	1973-02-08
BE786835A (fr)	1972-11-16
SE388885B (sv)	1976-10-18
GB1405751A (en)	1975-09-10
FI56977B (fi)	1980-01-31
ES405141A1 (es)	1975-07-01
DE2236430C3 (de)	1978-09-28
FR2147703A5 (fr)	1973-03-09
DE2236430B2 (de)	1978-02-16
NL7210250A (fr)	1973-01-30

Publication	Publication Date	Title
AU458568B2 (en)	1975-02-27	Folding study-table
CA962405A (en)	1975-02-11	Paper fillers
CA971581A (en)	1975-07-22	Rock-cutting machines
CA988021A (en)	1976-04-27	Packaging
CA986080A (en)	1976-03-23	Printing machinery
CA952072A (en)	1974-07-30	Carton
CA940588A (en)	1974-01-22	Printer
AU458570B2 (en)	1975-02-27	Printers
AU458364B2 (en)	1975-02-27	Improved packaging
AU466120B2 (en)	1973-12-13	Packaging
CA1021298A (en)	1977-11-22	Packaging
CA931679A (en)	1973-08-07	Synthetic paper
CA888765A (en)	1971-12-21	Self-bondable printing paper
CA975722A (en)	1975-10-07	Web-lock carton
CA974562A (en)	1975-09-16	Ground-reaction machines
CA886306A (en)	1971-11-23	Paper forming arrangement
CA869266A (en)	1971-04-27	Paper formation
CA862446A (en)	1971-02-02	Paper formation
CA866275A (en)	1971-03-16	Paper sizes
CA947731A (en)	1974-05-21	Paper box construction
CA876610A (en)	1971-07-27	Flame-retardant paper
CA934508A (en)	1973-10-02	Paper filler retention
CA877138A (en)	1971-08-03	Continuous envelopes
CA887960A (en)	1971-12-14	Vertical paper machine
CA873449A (en)	1971-06-15	Printing machines