SE7610444L - Halvsyntetisk papperssturktur pa ureabas - Google Patents
Halvsyntetisk papperssturktur pa ureabasInfo
- Publication number
- SE7610444L SE7610444L SE7610444A SE7610444A SE7610444L SE 7610444 L SE7610444 L SE 7610444L SE 7610444 A SE7610444 A SE 7610444A SE 7610444 A SE7610444 A SE 7610444A SE 7610444 L SE7610444 L SE 7610444L
- Authority
- SE
- Sweden
- Prior art keywords
- fragments
- paper web
- stock
- forming
- paper
- Prior art date
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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/50—Acyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Fertilizers (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7610444A SE401697B (sv) | 1976-09-21 | 1976-09-21 | Halvsyntetiskt papper pa ureabas samt sett for dess framstellning |
NO773153A NO148269C (no) | 1976-09-21 | 1977-09-13 | Halvsyntetisk papir og fremgangsmaate til dets fremstilling |
CA286,870A CA1101157A (en) | 1976-09-21 | 1977-09-15 | Semisynthetic paper structure on a urea basis |
DE19772741627 DE2741627A1 (de) | 1976-09-21 | 1977-09-15 | Halbsynthetisches papier und verfahren zu dessen herstellung |
GB39223/77A GB1574344A (en) | 1976-09-21 | 1977-09-20 | Semisynthetic paper |
IT27816/77A IT1086496B (it) | 1976-09-21 | 1977-09-21 | Struttura di carta semisintetica su una base d'urea |
NL7710373A NL7710373A (nl) | 1976-09-21 | 1977-09-21 | Halfsynthetisch papier met geringe omvang en werkwijze voor de vervaardiging daarvan. |
JP11276577A JPS5352706A (en) | 1976-09-21 | 1977-09-21 | Production of semiisynthetic paper |
US05/835,342 US4183783A (en) | 1976-09-21 | 1977-09-21 | Semisynthetic paper structure on a urea basis |
FR7728488A FR2365001A1 (fr) | 1976-09-21 | 1977-09-21 | Structure de papier semi-synthetique a base d'uree |
FI772784A FI63085C (fi) | 1976-09-21 | 1977-09-21 | Halvsyntetiskt papper och saett att framstaella detsamma |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7610444A SE401697B (sv) | 1976-09-21 | 1976-09-21 | Halvsyntetiskt papper pa ureabas samt sett for dess framstellning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7610444L true SE7610444L (sv) | 1978-03-22 |
SE401697B SE401697B (sv) | 1978-05-22 |
Family
ID=20328924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7610444A SE401697B (sv) | 1976-09-21 | 1976-09-21 | Halvsyntetiskt papper pa ureabas samt sett for dess framstellning |
Country Status (11)
Country | Link |
---|---|
US (1) | US4183783A (sv) |
JP (1) | JPS5352706A (sv) |
CA (1) | CA1101157A (sv) |
DE (1) | DE2741627A1 (sv) |
FI (1) | FI63085C (sv) |
FR (1) | FR2365001A1 (sv) |
GB (1) | GB1574344A (sv) |
IT (1) | IT1086496B (sv) |
NL (1) | NL7710373A (sv) |
NO (1) | NO148269C (sv) |
SE (1) | SE401697B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE2233T1 (de) * | 1978-09-01 | 1983-01-15 | Imperial Chemical Industries Plc | Absorbierendes papier und verfahren zu seiner herstellung. |
EP0014026B1 (en) * | 1979-01-19 | 1983-02-09 | Imperial Chemical Industries Plc | Paper containing partially cured amino/aldehyde fibres and process for making it |
US4258098A (en) * | 1979-06-06 | 1981-03-24 | Gaf Corporation | Glass fiber mat with improved binder |
EP0045135B1 (en) * | 1980-07-29 | 1984-01-18 | Imperial Chemical Industries Plc | Method of making a laminated sheet material |
US4455545A (en) * | 1982-11-05 | 1984-06-19 | Sperry Corporation | High frequency output inductor for inverter power supply |
JPS60209098A (ja) * | 1984-03-28 | 1985-10-21 | 三井東圧化学株式会社 | 軽量紙およびその製法 |
GB2163145A (en) * | 1984-08-15 | 1986-02-19 | Lin Jing Chau | An artificial soil |
DE4409112C2 (de) * | 1993-09-27 | 1997-05-15 | Buening Pfaue Hans Prof Dr | Verfahren zum Schutz vor Verlagerung von Wirkstoffen auf landwirtschaftlich oder gartenbaulich nutzbaren Flächen |
DE19517905C2 (de) * | 1995-05-16 | 2000-07-13 | Inst Getreideverarbeitung | Verfahren zur Herstellung einer Stoffgemisch-Masse, die ökologisch verträglich ist, zur Ausformung von Gegenständen wie Blumen- und Saattöpfe, Pflanzplatten, Gärschalen, Verpackungsformkörper, Dämmplatten sowie Floristikmaterial |
EP2514859A4 (en) * | 2009-12-16 | 2015-09-02 | Ube Industries | SHORT POLYIMIDE FIBERS AND HEAT-RESISTANT PAPER COMPRISING THE SAME |
CN104761799A (zh) * | 2015-04-15 | 2015-07-08 | 李孟平 | 一种基于植物改性纤维的合成纸的制备方法 |
CN111349380A (zh) * | 2020-05-13 | 2020-06-30 | 河北宇阳泽丽防水材料有限公司 | 一种芳香族单组分聚脲涂料及其制备方法 |
CN111393973A (zh) * | 2020-05-13 | 2020-07-10 | 河北宇阳泽丽防水材料有限公司 | 一种脂肪族单组分聚脲涂料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2582840A (en) * | 1946-09-07 | 1952-01-15 | American Cyanamid Co | Sizing fibrous materials with modified urea-formaldehyde resin |
NL229924A (sv) * | 1958-06-03 | |||
NL134090C (sv) * | 1965-04-03 | 1900-01-01 | ||
CA958508A (en) * | 1970-01-20 | 1974-12-03 | Martyn Aartsen | Fibre treatment process |
US3912532A (en) * | 1974-01-17 | 1975-10-14 | Nl Industries Inc | Urea-formaldehyde coated clay particles, as an opacifying agent |
-
1976
- 1976-09-21 SE SE7610444A patent/SE401697B/sv not_active IP Right Cessation
-
1977
- 1977-09-13 NO NO773153A patent/NO148269C/no unknown
- 1977-09-15 DE DE19772741627 patent/DE2741627A1/de not_active Withdrawn
- 1977-09-15 CA CA286,870A patent/CA1101157A/en not_active Expired
- 1977-09-20 GB GB39223/77A patent/GB1574344A/en not_active Expired
- 1977-09-21 IT IT27816/77A patent/IT1086496B/it active
- 1977-09-21 NL NL7710373A patent/NL7710373A/xx not_active Application Discontinuation
- 1977-09-21 JP JP11276577A patent/JPS5352706A/ja active Pending
- 1977-09-21 FI FI772784A patent/FI63085C/fi not_active IP Right Cessation
- 1977-09-21 US US05/835,342 patent/US4183783A/en not_active Expired - Lifetime
- 1977-09-21 FR FR7728488A patent/FR2365001A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FI772784A (fi) | 1978-03-22 |
FI63085C (fi) | 1983-04-11 |
GB1574344A (en) | 1980-09-03 |
FI63085B (fi) | 1982-12-31 |
JPS5352706A (en) | 1978-05-13 |
NO773153L (no) | 1978-03-22 |
IT1086496B (it) | 1985-05-28 |
FR2365001A1 (fr) | 1978-04-14 |
NL7710373A (nl) | 1978-03-23 |
FR2365001B3 (sv) | 1980-07-18 |
NO148269B (no) | 1983-05-30 |
NO148269C (no) | 1983-09-07 |
DE2741627A1 (de) | 1978-03-30 |
SE401697B (sv) | 1978-05-22 |
US4183783A (en) | 1980-01-15 |
CA1101157A (en) | 1981-05-19 |
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Legal Events
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NUG | Patent has lapsed |
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