PL437754A1 - Ecological agent for releasing forms from concrete (ordinary and architectural) - Google Patents
Ecological agent for releasing forms from concrete (ordinary and architectural)Info
- Publication number
- PL437754A1 PL437754A1 PL437754A PL43775421A PL437754A1 PL 437754 A1 PL437754 A1 PL 437754A1 PL 437754 A PL437754 A PL 437754A PL 43775421 A PL43775421 A PL 43775421A PL 437754 A1 PL437754 A1 PL 437754A1
- Authority
- PL
- Poland
- Prior art keywords
- sup
- concrete
- release agent
- architectural
- ordinary
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/04—Fatty oil fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/32—Esters
- C10M105/34—Esters of monocarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
Przedmiotem zgłoszenia jest ekologiczny, biodegradowalny środek antyadhezyjny do uwalniania form z betonu stosowany do materiałów budowlanych takich jak architektoniczny beton, na białym cemencie i beton zwykły (szary) jako środek antyadhezyjny, który zawiera w proporcji 50 do 90% wagowych estrów metylowych pochodzących z mieszaniny olejów roślinnych i w proporcji wagowej 5 do 50% trioleinianu glicerylu oraz od 0 do 5% wody, przy czym gęstość środków adhezyjnych wynosi od 0,9 do 1,1 g/cm<sup>3</sup>, zaś lepkość dynamiczna η zawiera się w zakresie od 22 do 27 mm<sup>2</sup>/s, dla własności betonu przy minimalnym naprężeniu rozciągającym będącym w zakresie 50,36 do 51,54 kN/m<sup>2</sup> przy współczynniku absorbcji wody wynoszącej w zakresie od 0,98 do 1,12 kg/m<sup>2</sup> i kącie zwilżania od 10° do 90°. Biodegradowalność środka antyadhezyjnego wynosi na poziomie do 85%.The subject of the application is an ecological, biodegradable concrete mold release agent used for building materials such as architectural concrete, on white cement and ordinary concrete (grey) as a release agent, which contains methyl esters in a proportion of 50 to 90% by weight derived from a mixture of oils vegetable and in a weight proportion of 5 to 50% of glyceryl trioleate and from 0 to 5% of water, with the density of the adhesive agents ranging from 0.9 to 1.1 g/cm<sup>3</sup>, and the dynamic viscosity η in the range of 22 to 27 mm<sup>2</sup>/s, for concrete properties with a minimum tensile stress in the range of 50.36 to 51.54 kN/m<sup>2</sup> with a water absorption coefficient ranging from 0.98 to 1.12 kg/m<sup>2</sup> and a contact angle from 10° to 90°. The biodegradability of the release agent is up to 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL437754A PL243891B1 (en) | 2021-04-30 | 2021-04-30 | Ecological agent for releasing forms from concrete (ordinary and architectural) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL437754A PL243891B1 (en) | 2021-04-30 | 2021-04-30 | Ecological agent for releasing forms from concrete (ordinary and architectural) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL437754A1 true PL437754A1 (en) | 2022-10-31 |
| PL243891B1 PL243891B1 (en) | 2023-10-23 |
Family
ID=83852902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL437754A PL243891B1 (en) | 2021-04-30 | 2021-04-30 | Ecological agent for releasing forms from concrete (ordinary and architectural) |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL243891B1 (en) |
-
2021
- 2021-04-30 PL PL437754A patent/PL243891B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL243891B1 (en) | 2023-10-23 |
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