PL447399A1 - Płyta warstwowa z rdzeniem wielowarstwowym poliuretanowym - Google Patents
Płyta warstwowa z rdzeniem wielowarstwowym poliuretanowymInfo
- Publication number
- PL447399A1 PL447399A1 PL447399A PL44739923A PL447399A1 PL 447399 A1 PL447399 A1 PL 447399A1 PL 447399 A PL447399 A PL 447399A PL 44739923 A PL44739923 A PL 44739923A PL 447399 A1 PL447399 A1 PL 447399A1
- Authority
- PL
- Poland
- Prior art keywords
- zone
- sandwich panel
- polyurethane core
- core
- multilayer polyurethane
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2330/00—Thermal insulation material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Przedmiotem zgłoszenia jest płyta warstwowa z rdzeniem wielowarstwowym poliuretanowym zawierająca trójwarstwowy rdzeń, na który składają się strefa zewnętrzna (A), strefa środkowa (B) i strefa wewnętrzna (C), które są trwale połączone ze sobą i ze stalowymi okładzinami. Poszczególne strefy: zewnętrzna (A), środkowa (B) i wewnętrzna (C) stanowią pianki poliizocyjanuranowe (PIR) wytworzone z mieszanin o różnych składach, które łącznie nadają rdzeniowi właściwości mechaniczne i izolacyjne. Strefa środkowa (B) w swoim składzie zawiera żywice fenolowo-formaldehydowe, kwas mrówkowy i korzystnie glinkę montmorylonitową.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447399A PL248383B1 (pl) | 2023-12-29 | 2023-12-29 | Płyta warstwowa z rdzeniem wielowarstwowym poliuretanowym |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL447399A PL248383B1 (pl) | 2023-12-29 | 2023-12-29 | Płyta warstwowa z rdzeniem wielowarstwowym poliuretanowym |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL447399A1 true PL447399A1 (pl) | 2025-06-30 |
| PL248383B1 PL248383B1 (pl) | 2025-12-08 |
Family
ID=96171640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL447399A PL248383B1 (pl) | 2023-12-29 | 2023-12-29 | Płyta warstwowa z rdzeniem wielowarstwowym poliuretanowym |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL248383B1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203254739U (zh) * | 2013-01-22 | 2013-10-30 | 北京市建筑工程研究院有限责任公司 | 一种无机氢氧化物改性异氰酸酯制备的聚氨酯泡沫板材 |
| PL420828A1 (pl) * | 2017-03-13 | 2018-09-24 | Kadri Spółka Z Ograniczoną Odpowiedzialnością | Sposób ciągłego wytwarzania płyty warstwowej w okładzinach metalowych oraz płyta warstwowa w okładzinach metalowych |
| PL237755B1 (pl) * | 2017-04-05 | 2021-05-31 | Gor Stal Spolka Z Ograniczona Odpowiedzialnoscia | Ekologiczna płyta warstwowa i sposób wytwarzania płyty warstwowej |
| CN115593067A (zh) * | 2022-10-14 | 2023-01-13 | 山东北理华海复合材料有限公司(Cn) | 一种高强度聚氨酯金属面夹芯板 |
-
2023
- 2023-12-29 PL PL447399A patent/PL248383B1/pl unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203254739U (zh) * | 2013-01-22 | 2013-10-30 | 北京市建筑工程研究院有限责任公司 | 一种无机氢氧化物改性异氰酸酯制备的聚氨酯泡沫板材 |
| PL420828A1 (pl) * | 2017-03-13 | 2018-09-24 | Kadri Spółka Z Ograniczoną Odpowiedzialnością | Sposób ciągłego wytwarzania płyty warstwowej w okładzinach metalowych oraz płyta warstwowa w okładzinach metalowych |
| PL237755B1 (pl) * | 2017-04-05 | 2021-05-31 | Gor Stal Spolka Z Ograniczona Odpowiedzialnoscia | Ekologiczna płyta warstwowa i sposób wytwarzania płyty warstwowej |
| CN115593067A (zh) * | 2022-10-14 | 2023-01-13 | 山东北理华海复合材料有限公司(Cn) | 一种高强度聚氨酯金属面夹芯板 |
Also Published As
| Publication number | Publication date |
|---|---|
| PL248383B1 (pl) | 2025-12-08 |
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