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DE2412741A1 - Transparentes zeichenmaterial, insbesondere zeichenpapier - Google Patents

Transparentes zeichenmaterial, insbesondere zeichenpapier

Info

Publication number
DE2412741A1
DE2412741A1 DE19742412741 DE2412741A DE2412741A1 DE 2412741 A1 DE2412741 A1 DE 2412741A1 DE 19742412741 DE19742412741 DE 19742412741 DE 2412741 A DE2412741 A DE 2412741A DE 2412741 A1 DE2412741 A1 DE 2412741A1
Authority
DE
Germany
Prior art keywords
transparent
paper
drawing paper
drawing material
particular drawing
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.)
Withdrawn
Application number
DE19742412741
Other languages
English (en)
Other versions
DE2412741B2 (de
Inventor
Edgar Dr Ing Dr Krumbein
Horst Dr Rer Nat Dr Roselieb
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.)
Rotring Werke Riepe KG
Gunther Wagner Pelikan Werke GmbH
Original Assignee
Rotring Werke Riepe KG
Gunther Wagner Pelikan Werke GmbH
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 Rotring Werke Riepe KG, Gunther Wagner Pelikan Werke GmbH filed Critical Rotring Werke Riepe KG
Priority to DE19742412741 priority Critical patent/DE2412741B2/de
Priority to FR7439256A priority patent/FR2264130A1/fr
Priority to JP13779174A priority patent/JPS50125830A/ja
Publication of DE2412741A1 publication Critical patent/DE2412741A1/de
Publication of DE2412741B2 publication Critical patent/DE2412741B2/de
Withdrawn legal-status Critical Current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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
DE19742412741 1974-03-16 1974-03-16 Transparentes zeichenmaterial, insbesondere zeichenpapier Withdrawn DE2412741B2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19742412741 DE2412741B2 (de) 1974-03-16 1974-03-16 Transparentes zeichenmaterial, insbesondere zeichenpapier
FR7439256A FR2264130A1 (en) 1974-03-16 1974-11-29 Transparent tracing paper for indian ink drawing - treated with nonvolatile organic acid to improve receptivity for slightly alkaline ink
JP13779174A JPS50125830A (de) 1974-03-16 1974-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742412741 DE2412741B2 (de) 1974-03-16 1974-03-16 Transparentes zeichenmaterial, insbesondere zeichenpapier

Publications (2)

Publication Number Publication Date
DE2412741A1 true DE2412741A1 (de) 1975-09-25
DE2412741B2 DE2412741B2 (de) 1976-04-29

Family

ID=5910284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742412741 Withdrawn DE2412741B2 (de) 1974-03-16 1974-03-16 Transparentes zeichenmaterial, insbesondere zeichenpapier

Country Status (3)

Country Link
JP (1) JPS50125830A (de)
DE (1) DE2412741B2 (de)
FR (1) FR2264130A1 (de)

Also Published As

Publication number Publication date
FR2264130A1 (en) 1975-10-10
JPS50125830A (de) 1975-10-03
DE2412741B2 (de) 1976-04-29
FR2264130B3 (de) 1977-08-26

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Legal Events

Date Code Title Description
BHJ Nonpayment of the annual fee