GB1388881A - Polymeric pulp for paper and process of preparing polymeric pulp - Google Patents
Polymeric pulp for paper and process of preparing polymeric pulpInfo
- Publication number
- GB1388881A GB1388881A GB2592872A GB2592872A GB1388881A GB 1388881 A GB1388881 A GB 1388881A GB 2592872 A GB2592872 A GB 2592872A GB 2592872 A GB2592872 A GB 2592872A GB 1388881 A GB1388881 A GB 1388881A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- vessel
- gel
- fibres
- pulp
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 abstract 15
- -1 polyethylene Polymers 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 229920000098 polyolefin Polymers 0.000 abstract 3
- 229920001169 thermoplastic Polymers 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000123 paper Substances 0.000 abstract 2
- 238000007670 refining Methods 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 229920001059 synthetic polymer Polymers 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 238000009834 vaporization Methods 0.000 abstract 2
- 230000008016 vaporization Effects 0.000 abstract 2
- 241000219495 Betulaceae Species 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 229950005499 carbon tetrachloride Drugs 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- 229960001701 chloroform Drugs 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 229960003750 ethyl chloride Drugs 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004108 freeze drying Methods 0.000 abstract 1
- 210000000569 greater omentum Anatomy 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000002655 kraft paper Substances 0.000 abstract 1
- 229940073584 methylene chloride Drugs 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000036548 skin texture Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 1
- 239000004291 sulphur dioxide Substances 0.000 abstract 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
- D21H5/20—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- D01D5/11—Flash-spinning
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3826071A JPS5436249B1 (https=) | 1971-06-03 | 1971-06-03 | |
| JP10565471A JPS5542163B2 (https=) | 1971-12-28 | 1971-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1388881A true GB1388881A (en) | 1975-03-26 |
Family
ID=26377473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2592872A Expired GB1388881A (en) | 1971-06-03 | 1972-06-02 | Polymeric pulp for paper and process of preparing polymeric pulp |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3891499A (https=) |
| AR (1) | AR194243A1 (https=) |
| AT (1) | AT325413B (https=) |
| BE (1) | BE784363A (https=) |
| BR (1) | BR7203578D0 (https=) |
| CA (1) | CA976318A (https=) |
| CH (1) | CH553881A (https=) |
| DD (1) | DD103474A5 (https=) |
| DE (1) | DE2227021C3 (https=) |
| DK (1) | DK141735B (https=) |
| FR (1) | FR2141748B1 (https=) |
| GB (1) | GB1388881A (https=) |
| IT (1) | IT956104B (https=) |
| LU (1) | LU65454A1 (https=) |
| NL (1) | NL7207555A (https=) |
| NO (1) | NO141619C (https=) |
| PH (1) | PH10340A (https=) |
| RO (1) | RO75748A (https=) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2237606C2 (de) * | 1971-08-02 | 1982-07-08 | Crown Zellerbach International Inc., San Francisco, Calif. | Verfahren zur Herstellung von wäßrigen Dispersionen von Polyolefinfasern |
| DE2326143B2 (de) * | 1973-05-23 | 1979-04-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Kurzfasern aus thermoplastischen Kunststoffen |
| JPS5318603B2 (https=) * | 1973-07-10 | 1978-06-16 | ||
| US4110385A (en) * | 1973-12-21 | 1978-08-29 | Basf Aktiengesellschaft | Manufacture of fibrids of polyolefins |
| US3981957A (en) * | 1975-08-06 | 1976-09-21 | Exxon Research And Engineering Company | Process for preparing finely divided polymers |
| US4012461A (en) * | 1975-08-06 | 1977-03-15 | Exxon Research And Engineering Company | Process for preparing polymer powders |
| US3993713A (en) * | 1975-08-06 | 1976-11-23 | Exxon Research And Engineering Company | Process for preparing finely divided polymers |
| IT1054323B (it) * | 1975-11-11 | 1981-11-10 | Montedison Spa | Procedimento di preparazione di fibrille per carta da soluzioni o di spersioni di polipropilene in n esano |
| GB1603830A (en) * | 1977-11-10 | 1981-12-02 | Wiggins Teape Group Ltd | Photographic support |
| US4216281A (en) * | 1978-08-21 | 1980-08-05 | W. R. Grace & Co. | Battery separator |
| US4265985A (en) * | 1978-08-21 | 1981-05-05 | W. R. Grace & Co. | Lead acid battery with separator having long fibers |
| US4264691A (en) * | 1979-07-13 | 1981-04-28 | W. R. Grace & Co. | Battery interseparator |
| IT1140357B (it) * | 1981-12-18 | 1986-09-24 | Montedison Spa | Procedimento per la modifica superficiale di fibre sintetiche |
| EP0106118B1 (de) * | 1982-10-19 | 1986-06-11 | Austria Metall Aktiengesellschaft | Verfahren zum Abtrennen von Arsen aus einem Kupferelektrolyten |
| DE3308626C2 (de) * | 1983-03-11 | 1986-02-20 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Fibriden aus thermoplastischen Kunststoffen |
| JPS61167009A (ja) * | 1985-01-16 | 1986-07-28 | Teijin Ltd | 合成フイブリツドのケ−ク |
| US4734344A (en) * | 1986-05-19 | 1988-03-29 | W. R. Grace & Co. | Battery separator |
| NZ221719A (en) * | 1986-09-08 | 1989-02-24 | Mitsui Petrochemical Ind | Synthetic pulping composition containing polypropylene glycol pulp fibre of a thermoplastic resin |
| US5000824A (en) * | 1987-05-19 | 1991-03-19 | E. I. Du Pont De Nemours And Company | Polyethylene pulp |
| US6171443B1 (en) | 1990-03-05 | 2001-01-09 | Polyweave International, Llc | Recyclable polymeric synthetic paper and method for its manufacture |
| US5047121A (en) * | 1990-09-20 | 1991-09-10 | E. I. Du Pont De Nemours And Company | High grade polyethylene paper |
| US5851355A (en) * | 1996-11-27 | 1998-12-22 | Bba Nonwovens Simpsonville, Inc. | Reverse osmosis support substrate and method for its manufacture |
| EP0997494A1 (en) * | 1998-10-27 | 2000-05-03 | Mitsui Chemicals, Inc. | Polyolefin synthetic pulp and use thereof |
| US6156680A (en) * | 1998-12-23 | 2000-12-05 | Bba Nonwovens Simpsonville, Inc. | Reverse osmosis support substrate and method for its manufacture |
| EP1085127A3 (en) * | 1999-09-17 | 2001-08-29 | Nisshinbo Industries, Inc. | Tray for growing plants |
| US6440492B1 (en) * | 2000-05-10 | 2002-08-27 | Gencorp, Inc. | Methods of coating rubber with solventless crystalline polyolefin coatings |
| JP3908084B2 (ja) * | 2002-04-26 | 2007-04-25 | 株式会社半導体エネルギー研究所 | 発光装置、電子機器 |
| US7147807B2 (en) * | 2005-01-03 | 2006-12-12 | Honeywell International Inc. | Solution spinning of UHMW poly (alpha-olefin) with recovery and recycling of volatile spinning solvent |
| US7393916B2 (en) * | 2005-11-01 | 2008-07-01 | Univation Technologies, Llc | Method of reducing gels in polyolefins |
| DK1993623T3 (da) * | 2006-03-16 | 2011-02-21 | Hollister Inc | Adhæsiv sammensætning indeholdende hydrokolloid og med et netværk af fibrillerede polymerfibre |
| US20120216975A1 (en) * | 2011-02-25 | 2012-08-30 | Porous Power Technologies, Llc | Glass Mat with Synthetic Wood Pulp |
| WO2018026804A1 (en) | 2016-08-01 | 2018-02-08 | Domtar Paper Company, Llc | Surface enhanced pulp fibers at a substrate surface |
| CA3041057A1 (en) | 2016-10-18 | 2018-04-26 | Domtar Paper Company, Llc | Method for production of filler loaded surface enhanced pulp fibers |
| CA3088962A1 (en) | 2018-02-05 | 2019-08-08 | Harshad PANDE | Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same |
| CA3134990A1 (en) | 2019-03-26 | 2020-10-01 | Domtar Paper Company, Llc | Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same |
| US12116732B2 (en) | 2019-09-23 | 2024-10-15 | Domtar Paper Company, Llc | Paper products incorporating surface enhanced pulp fibers and having decoupled wet and dry strengths and methods of making the same |
| US12104327B2 (en) | 2019-09-23 | 2024-10-01 | Domtar Paper Company, Llc | Tissues and paper towels incorporating surface enhanced pulp fibers and methods of making the same |
| US12428788B2 (en) | 2019-10-07 | 2025-09-30 | Domtar Paper Company, Llc | Molded pulp products incorporating surface enhanced pulp fibers and methods of making the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL133687C (https=) * | 1957-01-23 | |||
| NL228612A (https=) * | 1957-06-11 | |||
| DK116229B (da) * | 1957-06-11 | 1969-12-22 | Du Pont | Kontinuerligt extruderet eller spundet filamentprodukt og fremgangsmåde til dets fremstilling. |
| NL246230A (https=) * | 1958-12-09 | |||
| US3047455A (en) * | 1959-03-13 | 1962-07-31 | Monsanto Chemicals | Paper manufacture from synthetic non-cellulosic fibers |
| FR1224366A (fr) * | 1960-08-09 | 1960-06-23 | Foundry Equipment Ltd | Perfectionnements aux dispositifs d'alimentation pour machine à mouler de fonderie |
| US3081519A (en) * | 1962-01-31 | 1963-03-19 | Fibrillated strand | |
| US3436304A (en) * | 1965-05-19 | 1969-04-01 | Dow Chemical Co | Method for manufacturing nonwoven fibrous products from gel fibers |
| NL6702029A (https=) * | 1966-07-26 | 1968-01-29 |
-
1972
- 1972-05-26 PH PH13570A patent/PH10340A/en unknown
- 1972-05-30 US US257609A patent/US3891499A/en not_active Expired - Lifetime
- 1972-05-31 IT IT25199/72A patent/IT956104B/it active
- 1972-06-01 DD DD163345A patent/DD103474A5/xx unknown
- 1972-06-02 GB GB2592872A patent/GB1388881A/en not_active Expired
- 1972-06-02 LU LU65454D patent/LU65454A1/xx unknown
- 1972-06-02 FR FR727219912A patent/FR2141748B1/fr not_active Expired
- 1972-06-02 NL NL7207555A patent/NL7207555A/xx not_active Application Discontinuation
- 1972-06-02 CA CA143,790A patent/CA976318A/en not_active Expired
- 1972-06-02 BE BE784363A patent/BE784363A/xx unknown
- 1972-06-02 BR BR3578/72A patent/BR7203578D0/pt unknown
- 1972-06-02 DE DE2227021A patent/DE2227021C3/de not_active Expired
- 1972-06-02 DK DK278972AA patent/DK141735B/da not_active IP Right Cessation
- 1972-06-03 RO RO7271132A patent/RO75748A/ro unknown
- 1972-06-05 NO NO1995/72A patent/NO141619C/no unknown
- 1972-06-05 AR AR242384A patent/AR194243A1/es active
- 1972-06-05 AT AT481572A patent/AT325413B/de not_active IP Right Cessation
- 1972-08-05 CH CH830772A patent/CH553881A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK141735C (https=) | 1980-10-27 |
| DE2227021A1 (de) | 1973-01-04 |
| BR7203578D0 (pt) | 1973-05-31 |
| DD103474A5 (https=) | 1974-01-20 |
| BE784363A (fr) | 1972-12-04 |
| IT956104B (it) | 1973-10-10 |
| FR2141748B1 (https=) | 1973-07-13 |
| NO141619C (no) | 1980-04-09 |
| DE2227021C3 (de) | 1984-10-25 |
| RO75748A (ro) | 1981-02-28 |
| DK141735B (da) | 1980-06-02 |
| AR194243A1 (es) | 1973-06-29 |
| LU65454A1 (https=) | 1972-10-05 |
| DE2227021B2 (de) | 1980-09-25 |
| NO141619B (no) | 1980-01-02 |
| CH553881A (fr) | 1974-09-13 |
| NL7207555A (https=) | 1972-12-05 |
| FR2141748A1 (https=) | 1973-01-26 |
| CA976318A (en) | 1975-10-21 |
| PH10340A (en) | 1976-12-09 |
| AT325413B (de) | 1975-10-27 |
| US3891499A (en) | 1975-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |