CA918370A - Process for the manufacture of bonded fibre sheets and sheet-like products based thereon - Google Patents
Process for the manufacture of bonded fibre sheets and sheet-like products based thereonInfo
- Publication number
- CA918370A CA918370A CA080456A CA80456A CA918370A CA 918370 A CA918370 A CA 918370A CA 080456 A CA080456 A CA 080456A CA 80456 A CA80456 A CA 80456A CA 918370 A CA918370 A CA 918370A
- Authority
- CA
- Canada
- Prior art keywords
- manufacture
- sheet
- products based
- bonded fibre
- fibre sheets
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- 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
- D21H17/24—Polysaccharides
- D21H17/25—Cellulose
- D21H17/27—Esters thereof
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
- Filtering Materials (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6905903 | 1969-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA918370A true CA918370A (en) | 1973-01-09 |
Family
ID=19806714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA080456A Expired CA918370A (en) | 1969-04-17 | 1970-04-17 | Process for the manufacture of bonded fibre sheets and sheet-like products based thereon |
Country Status (13)
Country | Link |
---|---|
US (1) | US3622447A (de) |
JP (1) | JPS4820195B1 (de) |
BE (1) | BE749086A (de) |
CA (1) | CA918370A (de) |
CH (1) | CH505928A (de) |
DE (1) | DE2018237C2 (de) |
DK (1) | DK127821B (de) |
FI (1) | FI53467C (de) |
FR (1) | FR2039245A1 (de) |
GB (1) | GB1275346A (de) |
NO (1) | NO133413C (de) |
SE (1) | SE358688B (de) |
ZA (1) | ZA702540B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115187A (en) * | 1970-03-31 | 1978-09-19 | Welwyn Hall Research Association | Agglomerated fillers used in paper |
US4097644A (en) * | 1971-05-26 | 1978-06-27 | Isola Fabrikker A/S | Inorganic raw felt intended for the production of roof felt |
US3887940A (en) * | 1971-08-12 | 1975-06-03 | Flecto Company Inc | Liquid fabric wall cover |
JPS5495685A (en) * | 1978-01-13 | 1979-07-28 | Mitsubishi Paper Mills Ltd | Method of making glass sheet base material |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2601597A (en) * | 1946-09-06 | 1952-06-24 | American Cyanamid Co | Application of dispersed coating materials to cellulosic fibers |
US2785975A (en) * | 1953-10-30 | 1957-03-19 | American Marietta Co | Cellulose fiber product containing latex solids and a conjointly precipitated high molecular weight phenol-aldehyde resin-reaction product, and method of producing said product |
US2760884A (en) * | 1954-07-22 | 1956-08-28 | Celastic Corp | Composition and method for impregnation of sheet materials with synthetic resin latices |
US3087833A (en) * | 1961-01-19 | 1963-04-30 | Johnson & Johnson | Fibrous structures and methods of making the same |
US3245871A (en) * | 1962-08-08 | 1966-04-12 | Crown Zellerbach Corp | Process of improving paper formation using hydroxyethyl cellulose or microbiological polysaccharides |
DD53043A (de) * | 1963-03-01 | 1900-01-01 | ||
DE1270943B (de) * | 1964-01-15 | 1968-06-20 | Eastman Kodak Co | Verfahren zur Herstellung von nassfesten, formaldehydfreien Papieren |
US3436303A (en) * | 1965-09-16 | 1969-04-01 | Minnesota Mining & Mfg | Water-laid leather substitute containing leather fibers,staple fibers and polyurethane aqueous slurry and method for making same |
-
1970
- 1970-04-10 US US27419A patent/US3622447A/en not_active Expired - Lifetime
- 1970-04-16 ZA ZA702540A patent/ZA702540B/xx unknown
- 1970-04-16 SE SE05214/70A patent/SE358688B/xx unknown
- 1970-04-16 DK DK193270AA patent/DK127821B/da not_active IP Right Cessation
- 1970-04-16 NO NO1441/70A patent/NO133413C/no unknown
- 1970-04-16 DE DE2018237A patent/DE2018237C2/de not_active Expired
- 1970-04-16 GB GB08092/70A patent/GB1275346A/en not_active Expired
- 1970-04-16 FI FI1062/70A patent/FI53467C/fi active
- 1970-04-16 CH CH570370A patent/CH505928A/fr not_active IP Right Cessation
- 1970-04-17 CA CA080456A patent/CA918370A/en not_active Expired
- 1970-04-17 FR FR7013932A patent/FR2039245A1/fr active Pending
- 1970-04-17 BE BE749086D patent/BE749086A/nl not_active IP Right Cessation
- 1970-04-17 JP JP45032661A patent/JPS4820195B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4820195B1 (de) | 1973-06-19 |
CH505928A (fr) | 1971-04-15 |
FR2039245A1 (de) | 1971-01-15 |
SE358688B (de) | 1973-08-06 |
FI53467B (de) | 1978-01-31 |
FI53467C (fi) | 1978-05-10 |
NO133413C (de) | 1976-04-28 |
DE2018237C2 (de) | 1985-02-21 |
NO133413B (de) | 1976-01-19 |
ZA702540B (en) | 1971-05-27 |
GB1275346A (en) | 1972-05-24 |
BE749086A (nl) | 1970-10-01 |
US3622447A (en) | 1971-11-23 |
DK127821B (da) | 1974-01-14 |
DE2018237A1 (de) | 1970-10-22 |
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