GB1467003A - Siliceous materials - Google Patents

Siliceous materials

Info

Publication number
GB1467003A
GB1467003A GB1251473A GB1251473A GB1467003A GB 1467003 A GB1467003 A GB 1467003A GB 1251473 A GB1251473 A GB 1251473A GB 1251473 A GB1251473 A GB 1251473A GB 1467003 A GB1467003 A GB 1467003A
Authority
GB
United Kingdom
Prior art keywords
range
march
milling
particle size
sensitive copying
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
GB1251473A
Other languages
English (en)
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.)
Unilever PLC
Original Assignee
Unilever 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.)
Filing date
Publication date
Application filed by Unilever PLC filed Critical Unilever PLC
Priority to GB1251473A priority Critical patent/GB1467003A/en
Priority to AU66484/74A priority patent/AU496838B2/en
Priority to BE141877A priority patent/BE812140A/xx
Priority to ZA741652A priority patent/ZA741652B/xx
Priority to ES424291A priority patent/ES424291A1/es
Priority to JP49029568A priority patent/JPS5024515A/ja
Priority to BR1972/74A priority patent/BR7401972D0/pt
Priority to NL7403405A priority patent/NL7403405A/xx
Priority to FR7408656A priority patent/FR2221579B1/fr
Priority to DE2412516A priority patent/DE2412516C2/de
Priority to CA195,136A priority patent/CA1022285A/en
Publication of GB1467003A publication Critical patent/GB1467003A/en
Expired 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Color Printing (AREA)
GB1251473A 1973-03-15 1973-03-15 Siliceous materials Expired GB1467003A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1251473A GB1467003A (en) 1973-03-15 1973-03-15 Siliceous materials
AU66484/74A AU496838B2 (en) 1973-03-15 1974-03-11 Amorphous silica alumina used in paper coatings
BE141877A BE812140A (fr) 1973-03-15 1974-03-11 Matieres siliceuses
ZA741652A ZA741652B (en) 1973-03-15 1974-03-13 Siliceous materials
ES424291A ES424291A1 (es) 1973-03-15 1974-03-14 Mejoras introducidas en un procedimiento para la prepara- cion de un material siliceo para utilizarse en composiciones de recubrimiento de papel.
JP49029568A JPS5024515A (es) 1973-03-15 1974-03-14
BR1972/74A BR7401972D0 (pt) 1973-03-15 1974-03-14 Material silicoso sintetico; processo para sua preparacao; composicao de revestimento; e papel de copia sensivel a pressao
NL7403405A NL7403405A (es) 1973-03-15 1974-03-14
FR7408656A FR2221579B1 (es) 1973-03-15 1974-03-14
DE2412516A DE2412516C2 (de) 1973-03-15 1974-03-15 Gestrichene, druckempfindliche Kopierpapiere, Streichmasse und Pigmentmaterial zur Verwendung darin
CA195,136A CA1022285A (en) 1973-03-15 1974-03-15 Siliceous material in pressure sensitive copying papers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1251473A GB1467003A (en) 1973-03-15 1973-03-15 Siliceous materials

Publications (1)

Publication Number Publication Date
GB1467003A true GB1467003A (en) 1977-03-16

Family

ID=10006014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251473A Expired GB1467003A (en) 1973-03-15 1973-03-15 Siliceous materials

Country Status (11)

Country Link
JP (1) JPS5024515A (es)
AU (1) AU496838B2 (es)
BE (1) BE812140A (es)
BR (1) BR7401972D0 (es)
CA (1) CA1022285A (es)
DE (1) DE2412516C2 (es)
ES (1) ES424291A1 (es)
FR (1) FR2221579B1 (es)
GB (1) GB1467003A (es)
NL (1) NL7403405A (es)
ZA (1) ZA741652B (es)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188456A (en) 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
EP0023613A2 (de) * 1979-07-26 1981-02-11 Bayer Ag Reaktionsdurchschreibepapier
EP0042265A1 (en) * 1980-06-12 1981-12-23 The Wiggins Teape Group Limited Record material carrying a colour developer composition
EP0042266A1 (en) * 1980-06-13 1981-12-23 The Wiggins Teape Group Limited Record material carrying a colour developer composition
JPS5715996A (en) * 1980-07-03 1982-01-27 Mizusawa Ind Chem Ltd Novel clay mineral based color former for heat-sensitive copying paper and production thereof
US4462616A (en) * 1981-12-04 1984-07-31 The Wiggins Teape Group Limited Record material
US4509065A (en) * 1981-12-04 1985-04-02 The Wiggins Teape Group Limited Record material
US5209947A (en) * 1989-12-16 1993-05-11 The Wiggins Teape Group Limited Process for the production of record material
US5304242A (en) * 1991-05-16 1994-04-19 The Wiggins Teape Group Limited Color developer composition
US5766564A (en) * 1993-06-01 1998-06-16 Akzo-Pq Silica Vof Process for making aluminosilicate for record material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449616C3 (de) * 1974-10-18 1978-05-18 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von gestrichenen Papieren
JPS6445895A (en) * 1987-08-17 1989-02-20 Honshu Paper Co Ltd Lightweight coat paper for printing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT541844A (es) * 1953-12-04

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188456A (en) 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
EP0023613A2 (de) * 1979-07-26 1981-02-11 Bayer Ag Reaktionsdurchschreibepapier
EP0023613B1 (de) * 1979-07-26 1984-04-18 Bayer Ag Reaktionsdurchschreibepapier
US4387117A (en) * 1980-06-12 1983-06-07 The Wiggins Teape Group Limited Record material carrying a color developer composition
EP0042265A1 (en) * 1980-06-12 1981-12-23 The Wiggins Teape Group Limited Record material carrying a colour developer composition
US4458922A (en) * 1980-06-12 1984-07-10 The Wiggins Teape Group Limited Record material carrying a color developer composition
WO1981003642A1 (en) * 1980-06-12 1981-12-24 Wiggins Teape Group Ltd Record material carrying a colour developer composition
US4391850A (en) * 1980-06-13 1983-07-05 The Wiggins Teape Group Limited Record material carrying a color developer composition
US4435004A (en) 1980-06-13 1984-03-06 The Wiggins Teape Group Limited Record material carrying a color developer composition
WO1981003643A1 (en) * 1980-06-13 1981-12-24 Wiggins Teape Group Ltd Record material carrying a colour developer composition
EP0042266A1 (en) * 1980-06-13 1981-12-23 The Wiggins Teape Group Limited Record material carrying a colour developer composition
JPS5715996A (en) * 1980-07-03 1982-01-27 Mizusawa Ind Chem Ltd Novel clay mineral based color former for heat-sensitive copying paper and production thereof
JPS6315158B2 (es) * 1980-07-03 1988-04-04 Mizusawa Industrial Chem
US4462616A (en) * 1981-12-04 1984-07-31 The Wiggins Teape Group Limited Record material
US4509065A (en) * 1981-12-04 1985-04-02 The Wiggins Teape Group Limited Record material
US5209947A (en) * 1989-12-16 1993-05-11 The Wiggins Teape Group Limited Process for the production of record material
US5304242A (en) * 1991-05-16 1994-04-19 The Wiggins Teape Group Limited Color developer composition
US5766564A (en) * 1993-06-01 1998-06-16 Akzo-Pq Silica Vof Process for making aluminosilicate for record material

Also Published As

Publication number Publication date
AU6648474A (en) 1975-09-11
AU496838B2 (en) 1978-11-02
DE2412516A1 (de) 1974-09-26
JPS5024515A (es) 1975-03-15
FR2221579B1 (es) 1977-10-07
NL7403405A (es) 1974-09-17
CA1022285A (en) 1977-12-06
FR2221579A1 (es) 1974-10-11
BR7401972D0 (pt) 1974-11-19
BE812140A (fr) 1974-09-11
ES424291A1 (es) 1976-10-16
ZA741652B (en) 1975-11-26
DE2412516C2 (de) 1985-05-09

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Legal Events

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