GB1177311A - Improvements relating to the Coating of Flexible Webs - Google Patents
Improvements relating to the Coating of Flexible WebsInfo
- Publication number
- GB1177311A GB1177311A GB7547/68A GB754768A GB1177311A GB 1177311 A GB1177311 A GB 1177311A GB 7547/68 A GB7547/68 A GB 7547/68A GB 754768 A GB754768 A GB 754768A GB 1177311 A GB1177311 A GB 1177311A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- coating composition
- coating
- nip
- gravure cylinder
- 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
Links
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- -1 polyethylene terephthalate Polymers 0.000 abstract 4
- 239000008199 coating composition Substances 0.000 abstract 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229940090961 chromium dioxide Drugs 0.000 abstract 1
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 abstract 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000008347 soybean phospholipid Substances 0.000 abstract 1
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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
- D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0025—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material
- D21H5/003—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material with a roller
- D21H5/0032—Details thereof, e.g. surface characteristics, peripheral speed
-
- 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
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
1,177,311. Coated flexible webs. E.I. DU PONT DE NEMOURS & CO. 15 Feb., 1968, No. 7547/68. Heading B2E. [Also in Division D1] A process for coating a flexible web comprises passing the web between the nip formed by a gravure cylinder carrying a fluid coating composition and an impression roll, the surface velocity of the gravure cylinder being at least 1.8 times the velocity of the web and the nip force being 0.36 to 10.7 kg. per cm. of nip width and Brookfield viscosity of the coating composition (measured with No. 4 spindle at 50 r.p.m.) being 0.2 to 20 poises. The web may be of paper, cloth, cellulose esters, polyesters such as polyethylene terephthalate, polypropylene, polyethylene, polyvinyl chloride and polyvinyl acetate. The coating composition may also include ferro-magnetic chromium dioxide in a binder of soya lecithin, a polyurethane and a vinylidene chloride/acrylonitrile copolymer or it may be a light-sensitive gelatino silver halide emulsion.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7547/68A GB1177311A (en) | 1968-02-15 | 1968-02-15 | Improvements relating to the Coating of Flexible Webs |
NL6802560A NL6802560A (en) | 1968-02-15 | 1968-02-22 | |
DE19681671572 DE1671572B2 (en) | 1968-02-15 | 1968-02-23 | PROCESS FOR COATING FLEXIBLE WEBS ACCORDING TO THE GRAVURE PRINTING PROCESS |
BE711484D BE711484A (en) | 1968-02-15 | 1968-02-29 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7547/68A GB1177311A (en) | 1968-02-15 | 1968-02-15 | Improvements relating to the Coating of Flexible Webs |
NL6802560A NL6802560A (en) | 1968-02-15 | 1968-02-22 | |
DEP0044088 | 1968-02-23 | ||
BE711484 | 1968-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1177311A true GB1177311A (en) | 1970-01-07 |
Family
ID=27424905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7547/68A Expired GB1177311A (en) | 1968-02-15 | 1968-02-15 | Improvements relating to the Coating of Flexible Webs |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE711484A (en) |
DE (1) | DE1671572B2 (en) |
GB (1) | GB1177311A (en) |
NL (1) | NL6802560A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704296A (en) * | 1984-09-28 | 1987-11-03 | Magna-Graphics Corporation | Web coating method and apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554318C3 (en) * | 1975-12-03 | 1981-11-26 | Agfa-Gevaert Ag, 5090 Leverkusen | Method and device for coating magnetic tapes with the aid of the halftone printing process |
CN107930963A (en) * | 2017-11-22 | 2018-04-20 | 兰如平 | All-in-one machine is pasted in gluing and reinforcement cloth suitable for the automation of cloth |
-
1968
- 1968-02-15 GB GB7547/68A patent/GB1177311A/en not_active Expired
- 1968-02-22 NL NL6802560A patent/NL6802560A/xx unknown
- 1968-02-23 DE DE19681671572 patent/DE1671572B2/en active Pending
- 1968-02-29 BE BE711484D patent/BE711484A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704296A (en) * | 1984-09-28 | 1987-11-03 | Magna-Graphics Corporation | Web coating method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE1671572B2 (en) | 1972-07-13 |
BE711484A (en) | 1968-08-29 |
NL6802560A (en) | 1969-08-26 |
DE1671572A1 (en) | 1971-10-21 |
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