KR20180113260A - 내구성과 시공 편의성을 가진 샌드위치 패널 구성물 - Google Patents
내구성과 시공 편의성을 가진 샌드위치 패널 구성물 Download PDFInfo
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- KR20180113260A KR20180113260A KR1020170044561A KR20170044561A KR20180113260A KR 20180113260 A KR20180113260 A KR 20180113260A KR 1020170044561 A KR1020170044561 A KR 1020170044561A KR 20170044561 A KR20170044561 A KR 20170044561A KR 20180113260 A KR20180113260 A KR 20180113260A
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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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/10—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer reinforced with filaments
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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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
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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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/024—Honeycomb
-
- 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
- B32B2607/00—Walls, panels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명의 샌드위치 패널 구성물은 비중이 낮아 가볍고 압축강도, 단열성, 방수성, 차음성 및 내구성이 우수하며 그 일 면에 다양한 기능을 가진 비구조용 바닥재층이 형성되어 있을 뿐만 아니라 현장에서 짧은 시간 내에 용이하게 설치할 수 있는 이점이 있다.
Description
11: 하니콤 구조체 층
12: 섬유강화 복합재료 층
13: 비구조용 바닥재
14: 접착층
Claims (5)
- 건물 바닥 시스템의 지지층을 구성하는 샌드위치 패널 구성물에 있어서,
상기 샌드위치 패널 구성물은, 샌드위치 패널; 및 상기 샌드위치 패널의 일면 또는 양면에 적층된 비구조용 바닥재로 구성되고,
상기 샌드위치 패널은, 발포체 층; 상기 발포체 층의 양면에 적층된 하니콤 구조체 층; 상기 하니콤 구조체 층 상에 적층된 섬유강화 복합재료 층;으로 구성되며,
상기 발포체 층과 하니콤 구조체 층 사이, 상기 하니콤 구조체 층과 섬유강화 복합재료 층 사이 및 상기 샌드위치 패널을 구성하는 섬유강화 복합재료 층과 비구조용 바닥재 사이 모두가 접착제에 의해 접합되어 있음을 특징으로 하는 내구성과 시공 편의성을 가지는 샌드위치 패널 구성물.
- 제1항에 있어서,
상기 섬유강화 복합재료는 시트 형태로서, 폴리아미드, 폴리우레탄, 폴리에스테르, 폴리올레핀, 폴리케톤, 카프로락탐 및 싸이클릭 부틸렌테레프탈레이트로 이루어진 군에서 선택된 1종 또는 2종 이상의 열가소성 수지 입자를 포함하는 수지 조성물을 강화섬유에 도포, 함침 및 중합시킴으로써 제조된 것을 특징으로 하는 내구성과 시공 편의성을 가지는 샌드위치 패널 구성물. - 제1항에 있어서,
상기 발포체는 밀도가 20~200kg/㎥인 것을 특징으로 하는 내구성과 시공 편의성을 가지는 샌드위치 패널 구성물. - 제1항에 있어서,
상기 하니콤 구조체는 압축강도가 2.0~3.0Mpa이고, 밀도가 50~150kg/㎥임을 특징으로 하는 내구성과 시공 편의성을 가지는 샌드위치 패널 구성물. - 강화섬유 직물에 수지 조성물을 도포, 함침 및 중합시킴으로써 섬유강화 복합재료 시트를 준비하는 단계;
상기 섬유강화 복합재료 시트 상에 접착제를 도포하는 단계;
상기 접착제 층 상에 하니콤 구조체를 적층하는 단계;
상기 하니콤 구조체 상에 접착제를 도포하는 단계;
상기 접착제층 상에 발포체를 적층하는 단계;
상기 발포체 상에 접착제를 도포하는 단계;
상기 접착제층 상에 하니콤 구조체를 적층하는 단계;
상기 하니콤 구조체 상에 접착제를 도포하는 단계;
상기 접착제층 상에 섬유강화 복합재료 시트를 적층하여 샌드위치 패널 구조의 적층체를 구성하는 단계;
상기 샌드위치 패널 구조의 적층체 상에 접착제를 도포하는 단계;
상기 접착제층 상에 비구조용 바닥재층을 적층하는 단계; 및
상기 샌드위치 패널 구조의 적층체와 비구조용 바닥재층의 상부 또는 상부와 하부에서 열과 압력을 가하여 상기 접착제를 경화시킴으로써 섬유강화 복합재료 시트, 하니콤 구조체, 발포체 및 비구조용 바닥재층을 결합시키는 단계;로 이루어지고,
상기 섬유강화 복합재료 시트 상에 접착제를 도포한 이후 발포체와 하니콤 구조체를 적층함에 있어, 발포체와 하니콤 구조체가 섬유강화 복합재료 시트의 각 끝단으로부터 2~7cm 튀어나오도록 배치함을 특징으로 하는 내구성과 시공 편의성을 가지는 샌드위치 패널 구성물의 제조방법.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020170044561A KR101946803B1 (ko) | 2017-04-06 | 2017-04-06 | 내구성과 시공 편의성을 가진 샌드위치 패널 구성물 |
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| KR1020170044561A KR101946803B1 (ko) | 2017-04-06 | 2017-04-06 | 내구성과 시공 편의성을 가진 샌드위치 패널 구성물 |
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| Publication Number | Publication Date |
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| KR20180113260A true KR20180113260A (ko) | 2018-10-16 |
| KR101946803B1 KR101946803B1 (ko) | 2019-02-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200091111A (ko) * | 2019-01-22 | 2020-07-30 | 주식회사 스마트파워 | 수배전반 |
| CN111946012A (zh) * | 2020-09-08 | 2020-11-17 | 浙江大森建筑节能科技有限公司 | 一种楼板微晶保温隔声结构及其制作方法 |
| KR102193350B1 (ko) * | 2020-08-20 | 2020-12-22 | 강지숙 | 글라스 울 복합패널 |
| CN114055898A (zh) * | 2021-11-29 | 2022-02-18 | 广东富强科技股份有限公司 | 一种复合材料及其制备方法和应用 |
| CN114685953A (zh) * | 2020-04-30 | 2022-07-01 | 华润化学材料科技股份有限公司 | 改性聚酯材料及由其制成的复合夹芯板及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7735279B2 (en) | 2006-09-22 | 2010-06-15 | Johns Manville | Polymer-based composite structural underlayment board and flooring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003191360A (ja) * | 2001-12-27 | 2003-07-08 | Nth Sekkei & Kaisei Keisan:Kk | 多重ハニカム構造体の製造方法および多重ハニカム構造体 |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7735279B2 (en) | 2006-09-22 | 2010-06-15 | Johns Manville | Polymer-based composite structural underlayment board and flooring system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200091111A (ko) * | 2019-01-22 | 2020-07-30 | 주식회사 스마트파워 | 수배전반 |
| CN114685953A (zh) * | 2020-04-30 | 2022-07-01 | 华润化学材料科技股份有限公司 | 改性聚酯材料及由其制成的复合夹芯板及其制备方法 |
| KR102193350B1 (ko) * | 2020-08-20 | 2020-12-22 | 강지숙 | 글라스 울 복합패널 |
| CN111946012A (zh) * | 2020-09-08 | 2020-11-17 | 浙江大森建筑节能科技有限公司 | 一种楼板微晶保温隔声结构及其制作方法 |
| CN114055898A (zh) * | 2021-11-29 | 2022-02-18 | 广东富强科技股份有限公司 | 一种复合材料及其制备方法和应用 |
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