DE303828C - - Google Patents
Info
- Publication number
- DE303828C DE303828C DENDAT303828D DE303828DA DE303828C DE 303828 C DE303828 C DE 303828C DE NDAT303828 D DENDAT303828 D DE NDAT303828D DE 303828D A DE303828D A DE 303828DA DE 303828 C DE303828 C DE 303828C
- Authority
- DE
- Germany
- Prior art keywords
- alumina
- salts
- paper
- gluing
- salt
- 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.)
- Active
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 16
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 4
- FRCPHYAXSUSAFZ-UHFFFAOYSA-N barium;formic acid Chemical compound [Ba].OC=O FRCPHYAXSUSAFZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims description 2
- 229940037003 alum Drugs 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000000123 paper Substances 0.000 description 11
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- 239000004927 clay Substances 0.000 description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE520102X | 1916-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE303828C true DE303828C (enExample) |
Family
ID=6550832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT303828D Active DE303828C (enExample) | 1916-08-10 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE303828C (enExample) |
| FR (1) | FR520102A (enExample) |
| GB (1) | GB147002A (enExample) |
-
0
- DE DENDAT303828D patent/DE303828C/de active Active
-
1920
- 1920-07-06 GB GB18945/20A patent/GB147002A/en not_active Expired
- 1920-07-09 FR FR520102A patent/FR520102A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR520102A (fr) | 1921-06-21 |
| GB147002A (en) | 1921-03-31 |
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