KR20090055152A - 난연성 폴리스틸렌발포보드의 제조방법 - Google Patents
난연성 폴리스틸렌발포보드의 제조방법 Download PDFInfo
- Publication number
- KR20090055152A KR20090055152A KR1020070121924A KR20070121924A KR20090055152A KR 20090055152 A KR20090055152 A KR 20090055152A KR 1020070121924 A KR1020070121924 A KR 1020070121924A KR 20070121924 A KR20070121924 A KR 20070121924A KR 20090055152 A KR20090055152 A KR 20090055152A
- Authority
- KR
- South Korea
- Prior art keywords
- board
- flame retardant
- polystyrene
- beads
- foam board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
- B29K2025/06—PS, i.e. polystyrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0026—Flame proofing or flame retarding 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (4)
- 폴리스틸렌비드를 제조하는 단계(A)와, 제조된 폴리스틸렌비드(1)의 표면에 융착저하제(4)를 코팅하는 단계(B)와, 상기 융착저하제(4)가 코팅된 폴리스틸렌비드(1)를 발포시켜서 발포비드(2)를 제조하는 단계(C)와, 상기 발포비드(2)를 이용하여 발포보드를 성형하는 단계(D)와, 상기 발포보드에 난연액을 주입하는 단계(E)와, 난연액이 주입된 발포보드를 건조시키는 단계(F)를 포함하여 이루어지고, 상기 발포보드를 성형하는 단계(D)에서는 상기 융착저하제(4)에 의해 발포비드(2)의 상호 융착정도가 저하되는 것을 특징으로 하는 난연성 폴리스틸렌발포보드의 제조방법.
- 제1항에 있어서, 상기 난연액은 수분에 의해 점도가 조절된 것이며, 상기 발포보드를 건조시키는 단계(F) 전 단계로 상기 발포보드에 진공압을 걸어 난연액에 함유된 수분을 배출시키는 단계(H)가 추가된 것을 특징으로 하는 난연성 폴리스틸렌발포보드의 제조방법.
- 제1항에 있어서, 상기 융착저하제(4)는 징크스테아린산인 것을 특징으로 하는 난연성 폴리스틸렌발포보드의 제조방법.
- 제1항 또는 제2항에 있어서, 상기 융착저하제(4)를 코팅하는 단계(B)에서는 융착저하제(4)를 폴리스틸렌비드 중량의 0.3~1.5중량%로 사용한 것을 특징으로 하는 난연성 폴리스틸렌발포보드의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070121924A KR100902789B1 (ko) | 2007-11-28 | 2007-11-28 | 난연성 폴리스틸렌발포보드의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070121924A KR100902789B1 (ko) | 2007-11-28 | 2007-11-28 | 난연성 폴리스틸렌발포보드의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090055152A true KR20090055152A (ko) | 2009-06-02 |
| KR100902789B1 KR100902789B1 (ko) | 2009-06-12 |
Family
ID=40986863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070121924A Expired - Fee Related KR100902789B1 (ko) | 2007-11-28 | 2007-11-28 | 난연성 폴리스틸렌발포보드의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100902789B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180027443A (ko) * | 2018-01-04 | 2018-03-14 | 주식회사 비엠산업 | 화염 차단구조를 갖는 단열 패널의 제조 방법 및 그 제조 제품 |
| KR101977804B1 (ko) * | 2018-09-28 | 2019-05-14 | 에프알코리아(주) | 외부 벽체용 단열재 및 그의 제조 방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100541658B1 (ko) * | 2003-04-18 | 2006-01-10 | 주식회사 경동세라텍 | 내화성이 우수한 발포 플라스틱 성형체 |
| KR100699591B1 (ko) * | 2004-09-20 | 2007-03-26 | 전창호 | 난연성 스티로폼의 난연성 첨가물 |
-
2007
- 2007-11-28 KR KR1020070121924A patent/KR100902789B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180027443A (ko) * | 2018-01-04 | 2018-03-14 | 주식회사 비엠산업 | 화염 차단구조를 갖는 단열 패널의 제조 방법 및 그 제조 제품 |
| KR101977804B1 (ko) * | 2018-09-28 | 2019-05-14 | 에프알코리아(주) | 외부 벽체용 단열재 및 그의 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100902789B1 (ko) | 2009-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100927550B1 (ko) | 성형성이 개선된 스킨층을 갖는 발포 폴리스티렌 입자와 이를 이용한 폴리스티렌 발포 성형물 | |
| KR102701498B1 (ko) | 에어로겔 블랑켓 및 이의 제조방법 | |
| JPS638976B2 (ko) | ||
| JPH10130419A (ja) | 発泡フルオロポリマー | |
| EA008604B1 (ru) | Гранулы пенополистирола с функциональной наружной оболочкой, способ их получения и продукт функционального пенополистирола (eps) и способ его получения с использованием таких гранул | |
| KR102787697B1 (ko) | 에어로겔 복합체 제조방법 및 에어로겔 복합체 | |
| JP2015529269A (ja) | フェノール発泡体 | |
| KR20110126484A (ko) | 다중코팅 발포폴리스티렌 입자를 이용하여 제조되는 고성능 발포폴리스티렌 성형물 | |
| CN103711211A (zh) | 改性三聚氰胺甲醛树脂基eps阻燃保温板及其制备方法 | |
| CN109881884B (zh) | 一种加强型建筑免拆保温模板及其制备方法 | |
| KR100902789B1 (ko) | 난연성 폴리스틸렌발포보드의 제조방법 | |
| TW202126738A (zh) | 間隔件及其製造方法、及複合體 | |
| CN111154174B (zh) | 一种添加剂改性的聚丙烯发泡材料及其制备方法 | |
| CN106519283A (zh) | 一种聚丙烯高温超临界发泡工艺 | |
| KR102188608B1 (ko) | 그래핀 옥사이드를 이용한 eps 준불연 단열재 및 이의 제조방법 | |
| JP6338211B2 (ja) | ポリスチレン・シリカコンポジット発泡体の製造方法およびそれを用いた断熱材料 | |
| JPH11349725A (ja) | 発泡スチロール製品およびその製造方法 | |
| KR20120133400A (ko) | 개방셀 구조의 멜라민계 난연성 폼 및 그 제조방법 | |
| CN210683652U (zh) | 一种具有层状金属网的阻燃型发泡聚苯乙烯板 | |
| KR101970117B1 (ko) | 단열재의 제조 장치 및 이를 이용한 제조방법 그리고 이에 따라 제조된 단열재 | |
| KR100590224B1 (ko) | 열 차단성이 우수한 폴리스틸렌 발포체의 제조방법 및 그제조방법에 의하여 제조된 폴리스틸렌 발포체 | |
| KR102184480B1 (ko) | 단열재용 발포폼 및 그 제조 방법 | |
| KR102231779B1 (ko) | 열경화성 발포체 및 이의 제조방법 | |
| KR102356528B1 (ko) | 페놀 수지 발포체, 이의 제조방법 및 이를 포함하는 단열재 | |
| KR101919994B1 (ko) | 난연 발포체 및 이의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20120609 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20120609 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
