FI50544B - - Google Patents
Info
- Publication number
- FI50544B FI50544B FI199572A FI199572A FI50544B FI 50544 B FI50544 B FI 50544B FI 199572 A FI199572 A FI 199572A FI 199572 A FI199572 A FI 199572A FI 50544 B FI50544 B FI 50544B
- Authority
- FI
- Finland
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
- 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
-
- 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)
- Nonwoven Fabrics (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI199572A FI50544C (fi) | 1972-07-12 | 1972-07-12 | Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus |
| DE19732334712 DE2334712A1 (de) | 1972-07-12 | 1973-07-07 | Verfahren zur herstellung von hohe zugfestigkeit aufweisendem silikatfiberfilz (silikatfibervlies) |
| IT6906973A IT996580B (it) | 1972-07-12 | 1973-07-11 | Procedimento per la fabbricazione di materassini di fibre di silicati ad elevata resistenza alla trazione |
| FR7325365A FR2192212B1 (US20100268047A1-20101021-C00003.png) | 1972-07-12 | 1973-07-11 | |
| GB3303673A GB1394143A (en) | 1972-07-12 | 1973-07-11 | Method of making silicatefibre mat of high tensile strength |
| SE7309725A SE390533B (sv) | 1972-07-12 | 1973-07-11 | Sett att framstella silikatfiberfilt med hog draghallfasthet |
| NL7309752A NL7309752A (US20100268047A1-20101021-C00003.png) | 1972-07-12 | 1973-07-12 | |
| BE133382A BE802237A (fr) | 1972-07-12 | 1973-07-12 | Procede pour la fabrication de nappes de fibres a base de silicate |
| DK386573A DK136487B (da) | 1972-07-12 | 1973-07-12 | Fremgangsmåde til fremstilling af en silikatfiberfilt med stor trækstyrke. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI199572A FI50544C (fi) | 1972-07-12 | 1972-07-12 | Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50544B true FI50544B (US20100268047A1-20101021-C00003.png) | 1975-12-31 |
| FI50544C FI50544C (fi) | 1976-04-12 |
Family
ID=8506522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI199572A FI50544C (fi) | 1972-07-12 | 1972-07-12 | Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus |
Country Status (9)
-
1972
- 1972-07-12 FI FI199572A patent/FI50544C/fi active
-
1973
- 1973-07-07 DE DE19732334712 patent/DE2334712A1/de active Pending
- 1973-07-11 GB GB3303673A patent/GB1394143A/en not_active Expired
- 1973-07-11 FR FR7325365A patent/FR2192212B1/fr not_active Expired
- 1973-07-11 SE SE7309725A patent/SE390533B/xx unknown
- 1973-07-11 IT IT6906973A patent/IT996580B/it active
- 1973-07-12 NL NL7309752A patent/NL7309752A/xx not_active Application Discontinuation
- 1973-07-12 DK DK386573A patent/DK136487B/da unknown
- 1973-07-12 BE BE133382A patent/BE802237A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK136487C (US20100268047A1-20101021-C00003.png) | 1978-03-13 |
| FI50544C (fi) | 1976-04-12 |
| SE390533B (sv) | 1976-12-27 |
| BE802237A (fr) | 1973-11-05 |
| IT996580B (it) | 1975-12-10 |
| GB1394143A (en) | 1975-05-14 |
| FR2192212B1 (US20100268047A1-20101021-C00003.png) | 1977-09-09 |
| FR2192212A1 (US20100268047A1-20101021-C00003.png) | 1974-02-08 |
| DK136487B (da) | 1977-10-17 |
| NL7309752A (US20100268047A1-20101021-C00003.png) | 1974-01-15 |
| DE2334712A1 (de) | 1974-01-24 |
