BE531855A - - Google Patents
Info
- Publication number
- BE531855A BE531855A BE531855DA BE531855A BE 531855 A BE531855 A BE 531855A BE 531855D A BE531855D A BE 531855DA BE 531855 A BE531855 A BE 531855A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
- B41M5/1555—Inorganic mineral developers, e.g. clays
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- 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
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- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/50—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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US321892XA | 1953-09-15 | 1953-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531855A true BE531855A (en:Method) |
Family
ID=21863583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531855D BE531855A (en:Method) | 1953-09-15 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE531855A (en:Method) |
| CH (1) | CH321892A (en:Method) |
| DE (1) | DE1001292B (en:Method) |
| FR (1) | FR1112401A (en:Method) |
| GB (1) | GB760080A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029714A1 (en) * | 1979-11-21 | 1981-06-03 | The Wiggins Teape Group Limited | Method of preventing erasure of an image and a booklet of security papers |
| EP0072380A1 (en) * | 1981-08-14 | 1983-02-23 | Mitsubishi Paper Mills, Ltd. | Colour-developer sheet for carbonless copying system |
| EP0076342A1 (en) * | 1981-10-01 | 1983-04-13 | Mitsubishi Paper Mills, Ltd. | A color-developer sheet for carbonless copying |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE492239A (en:Method) * | 1948-11-18 | |||
| NL97461C (en:Method) * | 1948-11-18 |
-
0
- BE BE531855D patent/BE531855A/xx unknown
-
1954
- 1954-09-03 GB GB25590/54A patent/GB760080A/en not_active Expired
- 1954-09-14 DE DEN9474A patent/DE1001292B/de active Pending
- 1954-09-14 FR FR1112401D patent/FR1112401A/fr not_active Expired
- 1954-09-14 CH CH321892D patent/CH321892A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH321892A (fr) | 1957-05-31 |
| FR1112401A (fr) | 1956-03-14 |
| GB760080A (en) | 1956-10-31 |
| DE1001292B (de) | 1957-01-24 |