PL439846A1 - Metoda wytwarzania izolacji termicznej w postaci kompozytu drzewnego, izolacja termiczna oraz prefabrykowana płyta drewnopochodna z izolacją termiczną - Google Patents
Metoda wytwarzania izolacji termicznej w postaci kompozytu drzewnego, izolacja termiczna oraz prefabrykowana płyta drewnopochodna z izolacją termicznąInfo
- Publication number
- PL439846A1 PL439846A1 PL439846A PL43984621A PL439846A1 PL 439846 A1 PL439846 A1 PL 439846A1 PL 439846 A PL439846 A PL 439846A PL 43984621 A PL43984621 A PL 43984621A PL 439846 A1 PL439846 A1 PL 439846A1
- Authority
- PL
- Poland
- Prior art keywords
- mycelium
- thermal insulation
- composite
- wood
- subject
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 6
- 238000009413 insulation Methods 0.000 title abstract 6
- 239000002023 wood Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000012978 lignocellulosic material Substances 0.000 abstract 3
- 230000003750 conditioning effect Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000013467 fragmentation Methods 0.000 abstract 1
- 238000006062 fragmentation reaction Methods 0.000 abstract 1
- 230000002538 fungal effect Effects 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/745—Vegetal products, e.g. plant stems, barks
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Architecture (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Mycology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Acoustics & Sound (AREA)
- Botany (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Building Environments (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Przedmiotem zgłoszenia jest metoda wytwarzania izolacji termicznej w postaci kompozytu z wykorzystaniem grzybni charakteryzująca się tym, że odbywa się w następujących po sobie etapach: przygotowanie materiału lignocelulozowego; sterylizacja pożywki; infekcja pożywki grzybnią grzybów i hodowla grzybni; eksponowanie grzybni w stałych warunkach otoczenia do czasu wzrostu grzybni na całej powierzchni pożywki; rozdrobienie cząstek grzybni oraz wymieszanie ich z materiałem lignocelulozowym - wysterylizowanym; klimatyzacja mieszaniny; umieszczenie kompozytu w folii na czas wzrostu grzybni na całej powierzchni wytwarzanego materiału, przy jednoczesnej klimatyzacji próbek dnia; formowanie i suszenie/sterylizacja kompozytu do otrzymania określonej wilgotności. Przedmiotem zgłoszenia jest także izolacja termiczna w postaci kompozytu materiału charakteryzująca się tym, że kompozyt rozdrobnionego materiału lignocelulozowego — surowca połączony jest z grzybnią albo mieszaniną składników, w skład której wchodzą: skrobia, białko, fosforan, o gęstości D=0,3-0,6 g/cm3, współczynniku przewodzenia ciepła λ=0,040-0,103 W/(m•K), udarności U=0,024-0,065 J/cm2, module sprężystości E=524MPa, energii statycznej zniszczenia W=0,9J wytrzymałości Rc=1,03-5,45MPa, odkształceniu jednostkowym Σ=1,77 1,87% zaś odkształcenie rzeczywiste Δ1=0,55-0,65mm. Przedmiotem zgłoszenia jest ponadto, prefabrykowana płyta drewnopochodna wielowarstwowa, która charakteryzuje się tym, że posiada co najmniej jedną warstwę w postaci izolacji termicznej według wynalazku połączoną po każdej ze stron z co najmniej jedną warstwą drewnianą.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439846A PL245587B1 (pl) | 2021-12-15 | 2021-12-15 | Sposób wytwarzania izolacji termicznej w postaci kompozytu drzewnego |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439846A PL245587B1 (pl) | 2021-12-15 | 2021-12-15 | Sposób wytwarzania izolacji termicznej w postaci kompozytu drzewnego |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL439846A1 true PL439846A1 (pl) | 2023-06-19 |
| PL245587B1 PL245587B1 (pl) | 2024-09-02 |
Family
ID=86944944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL439846A PL245587B1 (pl) | 2021-12-15 | 2021-12-15 | Sposób wytwarzania izolacji termicznej w postaci kompozytu drzewnego |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL245587B1 (pl) |
-
2021
- 2021-12-15 PL PL439846A patent/PL245587B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL245587B1 (pl) | 2024-09-02 |
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