GB526556A - Process of manufacture of a homogeneous flexible material by impregnation - Google Patents
Process of manufacture of a homogeneous flexible material by impregnationInfo
- Publication number
- GB526556A GB526556A GB8835/39A GB883539A GB526556A GB 526556 A GB526556 A GB 526556A GB 8835/39 A GB8835/39 A GB 8835/39A GB 883539 A GB883539 A GB 883539A GB 526556 A GB526556 A GB 526556A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- before drying
- impregnated
- march
- class
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000005470 impregnation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000123 paper Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 108010076119 Caseins Proteins 0.000 abstract 1
- 241000283973 Oryctolagus cuniculus Species 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 108010033929 calcium caseinate Proteins 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000011111 cardboard Substances 0.000 abstract 1
- 239000005018 casein Substances 0.000 abstract 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- -1 e.g. Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/22—Proteins
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR843937T | 1938-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB526556A true GB526556A (en) | 1940-09-20 |
Family
ID=9312153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8835/39A Expired GB526556A (en) | 1938-03-19 | 1939-03-20 | Process of manufacture of a homogeneous flexible material by impregnation |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE429656A (enrdf_load_stackoverflow) |
| FR (1) | FR843937A (enrdf_load_stackoverflow) |
| GB (1) | GB526556A (enrdf_load_stackoverflow) |
-
0
- BE BE429656D patent/BE429656A/xx unknown
-
1938
- 1938-03-19 FR FR843937D patent/FR843937A/fr not_active Expired
-
1939
- 1939-03-20 GB GB8835/39A patent/GB526556A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR843937A (fr) | 1939-07-12 |
| BE429656A (enrdf_load_stackoverflow) |
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