DE257853C - - Google Patents
Info
- Publication number
- DE257853C DE257853C DENDAT257853D DE257853DA DE257853C DE 257853 C DE257853 C DE 257853C DE NDAT257853 D DENDAT257853 D DE NDAT257853D DE 257853D A DE257853D A DE 257853DA DE 257853 C DE257853 C DE 257853C
- Authority
- DE
- Germany
- Prior art keywords
- paper
- cardboard
- slag
- slag wool
- filling
- 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
- 239000011111 cardboard Substances 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 claims description 3
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 241000182341 Cubitermes group Species 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/18—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257853C true DE257853C (fr) |
Family
ID=515729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257853D Active DE257853C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257853C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949801C (de) * | 1941-08-15 | 1956-09-27 | Siemens Ag | Verfahren zur Herstellung von Papier aus mineralischen Fasern und Cellulosefasern |
-
0
- DE DENDAT257853D patent/DE257853C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949801C (de) * | 1941-08-15 | 1956-09-27 | Siemens Ag | Verfahren zur Herstellung von Papier aus mineralischen Fasern und Cellulosefasern |
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