FI62114C - Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande - Google Patents
Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande Download PDFInfo
- Publication number
- FI62114C FI62114C FI793453A FI793453A FI62114C FI 62114 C FI62114 C FI 62114C FI 793453 A FI793453 A FI 793453A FI 793453 A FI793453 A FI 793453A FI 62114 C FI62114 C FI 62114C
- Authority
- FI
- Finland
- Prior art keywords
- cement
- concrete
- lignin
- mieralmaterial
- ligninprodukt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/18—Compounding ingredients for liquefying the batches
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Dispersion Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Unknown Constitution (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI793453A FI62114C (fi) | 1979-11-05 | 1979-11-05 | Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande |
NO803285A NO153219C (no) | 1979-11-05 | 1980-11-03 | Ligninprodukt paa basis av lignosulfonater. |
CA000363953A CA1141620A (en) | 1979-11-05 | 1980-11-04 | Lignin product for lowering the viscosity of cement and other finely-divided mineral material suspensions |
SE8007783A SE442998B (sv) | 1979-11-05 | 1980-11-05 | Ligninprodukt for dispergering av cement och andra fint sonderdelade mineralmaterial, sasom t ex lera och motsvarande och for plasticering av deras vattensuspensioner |
BR8007177A BR8007177A (pt) | 1979-11-05 | 1980-11-05 | Produto de lignina para dispersao de cimento e outros materiais minerais finamente divididos, tais como argilas e equivalente, e para a plastificacao de suas suspensoes aquosas |
US06/511,994 US4450106A (en) | 1979-11-05 | 1983-07-08 | Lignin product for lowering the viscosity of cement and other finely-divided mineral material suspensions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI793453A FI62114C (fi) | 1979-11-05 | 1979-11-05 | Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande |
FI793453 | 1979-11-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI793453A FI793453A (fi) | 1981-05-06 |
FI62114B FI62114B (fi) | 1982-07-30 |
FI62114C true FI62114C (fi) | 1982-11-10 |
Family
ID=8513011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI793453A FI62114C (fi) | 1979-11-05 | 1979-11-05 | Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande |
Country Status (6)
Country | Link |
---|---|
US (1) | US4450106A (no) |
BR (1) | BR8007177A (no) |
CA (1) | CA1141620A (no) |
FI (1) | FI62114C (no) |
NO (1) | NO153219C (no) |
SE (1) | SE442998B (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI66414C (fi) * | 1982-10-08 | 1984-10-10 | Veli Sarkkinen | Foerfarande foer framstaellning av lignosulfonatbaserade blandningar foer anvaendning i synnerhet saosom tillsatsaemnen for betong |
FI69854C (fi) * | 1984-04-02 | 1986-05-26 | Enso Gutzeit Oy | Foerfarande foer foervaratagning av loesliga kolhydrater i trae |
DE19649756B4 (de) * | 1996-04-18 | 2005-05-25 | Bayer Chemicals Ag | Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung |
NZ328664A (en) * | 1996-09-12 | 1999-04-29 | Westvaco Corp | Sulphonated lignin dye dispersants |
US5853476A (en) * | 1997-08-11 | 1998-12-29 | Elementis Pigments, Inc. | Process for coloring concrete using compacted inorganic granules |
US7691982B2 (en) * | 2004-09-24 | 2010-04-06 | Nippon Shokubai Co., Ltd. | Dispersant using kraft lignin and novel lignin derivative |
DE102008059482A1 (de) * | 2008-11-28 | 2010-06-10 | Rütgers Chemicals GmbH | Sinterfähiges Halbkokspulver mit hoher Schüttdichte |
CN102656214B (zh) * | 2009-12-16 | 2015-09-16 | 多姆斯乔工厂股份公司 | 一定品质的木素磺酸盐以及制备一定品质的木素磺酸盐的方法 |
BRPI1100063A2 (pt) * | 2010-05-07 | 2017-04-04 | Abengoa Bioenergy New Tech Inc | processos para a recuperação de valores de uma massa de fermentação, e para extração de lignina e inorgânicos, e, produtos de sólidos ricos em lignina |
JP5934352B2 (ja) | 2011-06-21 | 2016-06-15 | カウンシル オブ サイエンティフィク アンド インダストリアル リサーチ | 改良超伝導ペーストを用いた(bi,pb)−2223酸化物高温超伝導体の管の接合方法 |
FI127816B (en) | 2012-06-06 | 2019-03-15 | Upm Kymmene Corp | Process for fractionating lignin |
CN114589787B (zh) * | 2022-04-21 | 2024-03-29 | 厦门大学 | 一种植物原料分拆改性的微纳米材料及无机纤维增强混凝土强度韧性的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3180787A (en) * | 1959-05-20 | 1965-04-27 | American Can Co | Process for making high flexural strength paper |
US3168511A (en) * | 1960-03-31 | 1965-02-02 | Georgia Pacific Corp | Sulfonated lignin-containing process and product |
US3671428A (en) * | 1970-02-20 | 1972-06-20 | Georgia Pacific Corp | Lignin derivative |
FI45979C (fi) * | 1970-08-14 | 1972-11-10 | Keskuslaboratorio | Menetelmä lignosulfonihappojen fraktioimiseksi |
US4069217A (en) * | 1976-03-29 | 1978-01-17 | American Can Company | Solubilized lignosulfonate derivatives |
ZA773044B (en) * | 1976-06-02 | 1978-04-26 | Australian Paper Manufacturers | Improvements in pulping processes |
US4181652A (en) * | 1976-06-18 | 1980-01-01 | American Can Company | Ozonated lignosulfonates |
NZ185937A (en) * | 1976-12-13 | 1979-10-25 | Australian Paper Manufacturers | Delignification of lignocellulosic material with amine based liquor containing quinones or hydroqinones |
US4219471A (en) * | 1978-02-09 | 1980-08-26 | American Can Company | Lignosulfonate derivatives |
US4248663A (en) * | 1978-07-05 | 1981-02-03 | Pulp And Paper Research Institute Of Canada | Pulping with an alkaline liquor containing a cyclic keto compound and an amino compound |
US4250088A (en) * | 1979-08-20 | 1981-02-10 | American Can Company | Demethylated lignin and process |
-
1979
- 1979-11-05 FI FI793453A patent/FI62114C/fi not_active IP Right Cessation
-
1980
- 1980-11-03 NO NO803285A patent/NO153219C/no unknown
- 1980-11-04 CA CA000363953A patent/CA1141620A/en not_active Expired
- 1980-11-05 BR BR8007177A patent/BR8007177A/pt unknown
- 1980-11-05 SE SE8007783A patent/SE442998B/sv not_active IP Right Cessation
-
1983
- 1983-07-08 US US06/511,994 patent/US4450106A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE8007783L (sv) | 1981-05-06 |
NO153219B (no) | 1985-10-28 |
FI62114B (fi) | 1982-07-30 |
FI793453A (fi) | 1981-05-06 |
SE442998B (sv) | 1986-02-10 |
US4450106A (en) | 1984-05-22 |
CA1141620A (en) | 1983-02-22 |
NO803285L (no) | 1981-05-06 |
BR8007177A (pt) | 1981-05-12 |
NO153219C (no) | 1986-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: OY SCANMIX AB |