GB1346960A - Polymer-coated paper incorporating an antistatic agent - Google Patents

Polymer-coated paper incorporating an antistatic agent

Info

Publication number
GB1346960A
GB1346960A GB1346960DA GB1346960A GB 1346960 A GB1346960 A GB 1346960A GB 1346960D A GB1346960D A GB 1346960DA GB 1346960 A GB1346960 A GB 1346960A
Authority
GB
United Kingdom
Prior art keywords
polymer
paper
paper base
antistatic agent
sodium sulphate
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
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.)
Arjo Wiggins Ltd
Original Assignee
Wiggins Teape Research and Development 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 Wiggins Teape Research and Development Ltd filed Critical Wiggins Teape Research and Development Ltd
Publication of GB1346960A publication Critical patent/GB1346960A/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
    • 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
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • 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
    • D21H17/66—Salts, e.g. alums
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
    • G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
    • G03C1/853—Inorganic compounds, e.g. metals

Abstract

1346960 Polymer coated papers WIGGINS TEAPE RESEARCH & DEVELOPMENT Ltd 20 Sept 1972 43624/72 Heading B2E A polymer-coated paper (e.g. a photographic support) comprising a paper base, a synthetic polymer coating on each side of the paper, and sodium sulphate as antistatic agent in the body of the paper or on the surface thereof between the paper base and the polymer coating, wherein the amount of sodium sulphate is between 1.5 and 2.0% by weight of the paper base. Preferably the paper base is extrusion coated on one side with low density polyethylene contain 10wt% TiO 2 pigment, the coating amount being 40g/m<SP>2</SP> and on the other side with 40g/m<SP>2</SP> high density polyethylene. The sodium sulphate is preferably introduced into the paper base on a size press.
GB1346960D 1972-09-20 1972-09-20 Polymer-coated paper incorporating an antistatic agent Expired GB1346960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4362472 1972-09-20

Publications (1)

Publication Number Publication Date
GB1346960A true GB1346960A (en) 1974-02-13

Family

ID=10429602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1346960D Expired GB1346960A (en) 1972-09-20 1972-09-20 Polymer-coated paper incorporating an antistatic agent

Country Status (5)

Country Link
JP (1) JPS50112505A (en)
BE (1) BE810813A (en)
DE (1) DE2406139A1 (en)
FR (1) FR2260815B1 (en)
GB (1) GB1346960A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155222A (en) * 1974-05-23 1975-12-15
FR2503634A1 (en) * 1981-04-14 1982-10-15 Kanzaki Paper Mfg Co Ltd THERMAL RECORDING PAPER
EP0282571A1 (en) * 1986-09-18 1988-09-21 Ranpak Corp Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized.
WO2003097351A1 (en) * 2002-05-15 2003-11-27 Knut Magne Furuheim A method for manufacturing laminated hd (high-density) paper with good oxygen-barrier properties, and hd paper obtained thereby
EP1547763A1 (en) * 2003-12-22 2005-06-29 Fritz Egger GmbH & Co Conductive wooden material and process for its production
CN114561832A (en) * 2022-03-01 2022-05-31 山东博汇纸业股份有限公司 Antistatic production process of electrostatic copying paper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130071A1 (en) * 1981-07-30 1983-02-17 Agfa-Gevaert Ag, 5090 Leverkusen COUNTERFEIT-PROOF DOCUMENT AND METHOD FOR THE PRODUCTION THEREOF
JPS5882242A (en) * 1981-11-11 1983-05-17 Fuji Photo Film Co Ltd Photographic paper base

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1019664A (en) * 1911-01-25 1912-03-05 Ludwick Larson Door.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155222A (en) * 1974-05-23 1975-12-15
JPS5653744B2 (en) * 1974-05-23 1981-12-21
FR2503634A1 (en) * 1981-04-14 1982-10-15 Kanzaki Paper Mfg Co Ltd THERMAL RECORDING PAPER
EP0282571A1 (en) * 1986-09-18 1988-09-21 Ranpak Corp Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized.
EP0282571A4 (en) * 1986-09-18 1989-07-25 Ranpak Corp Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized.
WO2003097351A1 (en) * 2002-05-15 2003-11-27 Knut Magne Furuheim A method for manufacturing laminated hd (high-density) paper with good oxygen-barrier properties, and hd paper obtained thereby
AU2003241227B2 (en) * 2002-05-15 2008-12-11 Knut Magne Furuheim A method for manufacturing laminated HD (high-density) paper with good oxygen-barrier properties, and HD paper obtained thereby
EP1547763A1 (en) * 2003-12-22 2005-06-29 Fritz Egger GmbH & Co Conductive wooden material and process for its production
CN114561832A (en) * 2022-03-01 2022-05-31 山东博汇纸业股份有限公司 Antistatic production process of electrostatic copying paper

Also Published As

Publication number Publication date
BE810813A (en) 1974-05-29
FR2260815A1 (en) 1975-09-05
DE2406139A1 (en) 1975-08-21
JPS50112505A (en) 1975-09-04
FR2260815B1 (en) 1981-05-08

Similar Documents

Publication Publication Date Title
GB1138102A (en) Coating compositions and lithographic plates coated therewith
KR850001825A (en) Cup (Container)
GB1472701A (en) Production of aqueous calcium carbonate suspensions
GB1458264A (en) Dry transfer characters
GB1270408A (en) Improvements in or relating to opacifying particles
GB1346960A (en) Polymer-coated paper incorporating an antistatic agent
SE7411514L (en)
GB1493609A (en) Film record card
GB1516531A (en) Transfer rollers
GR3004284T3 (en)
GB1485833A (en) Synthetic-resin-based compositions
GB1441230A (en) Pressure-sensitive record medium
GB1526405A (en) Electrostatic recording material
CA946355A (en) Elimination of backing paper shortage in roll film cartridges
AU476032B2 (en) Compositionfor paper coating
GB1166643A (en) Writing Fluid
GB1472403A (en) Display sheets
ES411102A1 (en) Capsule-carrying sheets or webs
GB1486729A (en) Carrier material for photographic purposes
GB1401145A (en) Pigmetned paper
GB1336800A (en) Method for the manufacture of double coated sheets with pressure rupturable materials
GB1534512A (en) Oriented polyester film
GB1177311A (en) Improvements relating to the Coating of Flexible Webs
GB1399605A (en) Photographic support material
GB1302035A (en)

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee