FR628956A - Process for manufacturing transparent papers intended in particular for the packaging of food products - Google Patents
Process for manufacturing transparent papers intended in particular for the packaging of food productsInfo
- Publication number
- FR628956A FR628956A FR628956DA FR628956A FR 628956 A FR628956 A FR 628956A FR 628956D A FR628956D A FR 628956DA FR 628956 A FR628956 A FR 628956A
- Authority
- FR
- France
- Prior art keywords
- packaging
- food products
- manufacturing transparent
- transparent papers
- papers intended
- 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
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
- D21H21/26—Agents rendering paper transparent or translucent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/918—Material abnormally transparent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31768—Natural source-type polyamide [e.g., casein, gelatin, etc.]
- Y10T428/31772—Next to cellulosic
- Y10T428/31775—Paper
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1786911X | 1926-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR628956A true FR628956A (en) | 1927-11-02 |
Family
ID=7743266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR628956D Expired FR628956A (en) | 1926-10-09 | 1927-02-02 | Process for manufacturing transparent papers intended in particular for the packaging of food products |
Country Status (2)
Country | Link |
---|---|
US (1) | US1786911A (en) |
FR (1) | FR628956A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4183919A1 (en) | 2021-11-23 | 2023-05-24 | Intersac | Cellulose sheet packaging material with transparency obtained by coating |
-
1927
- 1927-02-02 FR FR628956D patent/FR628956A/en not_active Expired
- 1927-02-25 US US171071A patent/US1786911A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4183919A1 (en) | 2021-11-23 | 2023-05-24 | Intersac | Cellulose sheet packaging material with transparency obtained by coating |
Also Published As
Publication number | Publication date |
---|---|
US1786911A (en) | 1930-12-30 |
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