SE390316B - Sett att framstella fibriller av en polyolefin for anvendning vid papperstillverkning - Google Patents
Sett att framstella fibriller av en polyolefin for anvendning vid papperstillverkningInfo
- Publication number
- SE390316B SE390316B SE7217191A SE1719172A SE390316B SE 390316 B SE390316 B SE 390316B SE 7217191 A SE7217191 A SE 7217191A SE 1719172 A SE1719172 A SE 1719172A SE 390316 B SE390316 B SE 390316B
- Authority
- SE
- Sweden
- Prior art keywords
- manufacturing
- fibrills
- polyolefin
- paper
- paper manufacturing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
-
- 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
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
-
- 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
- D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
- D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/214,925 US3997648A (en) | 1972-01-03 | 1972-01-03 | Fibril formation process |
Publications (1)
Publication Number | Publication Date |
---|---|
SE390316B true SE390316B (sv) | 1976-12-13 |
Family
ID=22800939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7217191A SE390316B (sv) | 1972-01-03 | 1972-12-29 | Sett att framstella fibriller av en polyolefin for anvendning vid papperstillverkning |
Country Status (10)
Country | Link |
---|---|
US (1) | US3997648A (no) |
JP (1) | JPS4877117A (no) |
CA (1) | CA1026067A (no) |
DE (1) | DE2300110A1 (no) |
FR (1) | FR2173928B1 (no) |
GB (1) | GB1381461A (no) |
IT (1) | IT976736B (no) |
NL (1) | NL7300086A (no) |
NO (1) | NO140478C (no) |
SE (1) | SE390316B (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL169760C (nl) * | 1972-04-22 | 1982-08-16 | Stamicarbon | Werkwijze voor het bereiden van polymeervezels. |
US4265985A (en) * | 1978-08-21 | 1981-05-05 | W. R. Grace & Co. | Lead acid battery with separator having long fibers |
US4216281A (en) * | 1978-08-21 | 1980-08-05 | W. R. Grace & Co. | Battery separator |
EP0009300A1 (en) * | 1978-09-18 | 1980-04-02 | Gulf Oil Corporation | Process for preparing a fibril-reinforced polyolefin film and olefin polymer film so prepared |
US4264691A (en) * | 1979-07-13 | 1981-04-28 | W. R. Grace & Co. | Battery interseparator |
WO1986002656A1 (en) * | 1984-10-24 | 1986-05-09 | Zachariades Anagnostis E | Ultra-high-molecular-weight polyethylene products including vascular prosthesis devices and methods relating thereto and employing pseudo-gel states |
SE455318B (sv) * | 1985-01-15 | 1988-07-04 | Mo Och Domsjoe Ab | Sett for framstellning av papper innehallande lera eller andra fyllmedel |
US5051150A (en) * | 1989-03-20 | 1991-09-24 | Hercules Incorporated | Stabilized synthetic pulp-cellulose blends |
DE69840949D1 (de) | 1997-10-31 | 2009-08-13 | Ahlstrom Nonwovens Llc | Heisssiegel-infusionspapier und verfahren zu seiner herstellung |
CN101258276A (zh) * | 2005-05-11 | 2008-09-03 | 阿斯特罗姆公司 | 高弹性、尺寸可回复非织造材料 |
US8444808B2 (en) * | 2006-08-31 | 2013-05-21 | Kx Industries, Lp | Process for producing nanofibers |
US9217211B2 (en) | 2009-03-24 | 2015-12-22 | North Carolina State University | Method for fabricating nanofibers |
US8551378B2 (en) * | 2009-03-24 | 2013-10-08 | North Carolina State University | Nanospinning of polymer fibers from sheared solutions |
US9217210B2 (en) | 2009-03-24 | 2015-12-22 | North Carolina State University | Process of making composite inorganic/polymer nanofibers |
US20120216975A1 (en) * | 2011-02-25 | 2012-08-30 | Porous Power Technologies, Llc | Glass Mat with Synthetic Wood Pulp |
EP3940032A1 (en) | 2016-05-09 | 2022-01-19 | North Carolina State University | Fractal-like polymeric particles and their use in diverse applications |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE553722A (no) * | 1955-12-27 | |||
US3244688A (en) * | 1962-04-16 | 1966-04-05 | Phillips Petroleum Co | Process for processing of polymers |
US3308211A (en) * | 1962-06-27 | 1967-03-07 | Baker Perkins Inc | Process for producing plastic granules |
IT715580A (no) * | 1964-01-14 | 1900-01-01 | ||
US3372154A (en) * | 1965-04-09 | 1968-03-05 | Union Carbide Corp | Ethylene polymer powders and process therefor |
NL150174B (nl) * | 1966-01-03 | 1976-07-15 | Stamicarbon | Werkwijze voor het vervaardigen van een vezelvlies. |
US3432579A (en) * | 1966-07-11 | 1969-03-11 | Phillips Petroleum Co | Process for producing low-density pellets from slurries containing film-forming materials |
US3468986A (en) * | 1966-11-15 | 1969-09-23 | David J Watanabe | Method for producing a solid particulate material |
US3563885A (en) * | 1969-08-13 | 1971-02-16 | Sun Oil Co | Removal of dispersed solids from a liquid |
RO65149A (fr) * | 1970-04-09 | 1980-07-15 | Procede d'obtenir un gel fibreux de polyethylene ou polypropylene |
-
1972
- 1972-01-03 US US05/214,925 patent/US3997648A/en not_active Expired - Lifetime
- 1972-12-11 CA CA159,871A patent/CA1026067A/en not_active Expired
- 1972-12-29 NO NO4826/72A patent/NO140478C/no unknown
- 1972-12-29 SE SE7217191A patent/SE390316B/xx unknown
- 1972-12-29 JP JP48004199A patent/JPS4877117A/ja active Pending
-
1973
- 1973-01-02 GB GB27073A patent/GB1381461A/en not_active Expired
- 1973-01-02 FR FR7300008A patent/FR2173928B1/fr not_active Expired
- 1973-01-02 IT IT47503/73A patent/IT976736B/it active
- 1973-01-03 NL NL7300086A patent/NL7300086A/xx not_active Application Discontinuation
- 1973-01-03 DE DE2300110A patent/DE2300110A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
IT976736B (it) | 1974-09-10 |
US3997648A (en) | 1976-12-14 |
JPS4877117A (no) | 1973-10-17 |
NO140478C (no) | 1979-09-05 |
NO140478B (no) | 1979-05-28 |
DE2300110A1 (de) | 1973-07-26 |
FR2173928B1 (no) | 1977-07-29 |
CA1026067A (en) | 1978-02-14 |
GB1381461A (en) | 1975-01-22 |
USB214925I5 (no) | 1976-03-09 |
FR2173928A1 (no) | 1973-10-12 |
NL7300086A (no) | 1973-07-05 |
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