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WO2010128797A3 - 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴 - Google Patents

불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴 Download PDF

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Publication number
WO2010128797A3
WO2010128797A3 PCT/KR2010/002849 KR2010002849W WO2010128797A3 WO 2010128797 A3 WO2010128797 A3 WO 2010128797A3 KR 2010002849 W KR2010002849 W KR 2010002849W WO 2010128797 A3 WO2010128797 A3 WO 2010128797A3
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WO
WIPO (PCT)
Prior art keywords
particles
incombustible
expandable
polystyrene particles
styropor
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.)
Ceased
Application number
PCT/KR2010/002849
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English (en)
French (fr)
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WO2010128797A2 (ko
Inventor
김재천
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Publication of WO2010128797A2 publication Critical patent/WO2010128797A2/ko
Publication of WO2010128797A3 publication Critical patent/WO2010128797A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/05—Forming flame retardant coatings or fire resistant coatings
    • 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
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08J2325/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

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  • 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

본 발명은 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴에 관한 것으로, 본 발명의 발포성 폴리스티렌 입자의 제조방법은, 입경 1~70μm인 불연성 물질 분말 10~60중량%를 발포성 폴리스티렌 입자에 첨가하고 교반하면서, 폴리스티렌의 용해성이 있는 용제와 물의 혼합물을 용제를 기준으로 0.5~10중량% 분사하여 발포성 폴리스티렌 입자의 표면층이 용해직전의 연화상태가 되도록 하여 불연성 물질 분말들이 입자의 표면층에 침투, 코팅되도록 하는 것으로 구성된다. 본 발명에 의해서 불연성, 충격강도, 굴곡강도가 극히 우수하며, 흡수율이 0.7(g/100cm2) 이내인 스티로폴을 얻을 수 있게 되었으며, 또한 불연성 스티로폴의 대량생산이 가능하게 되었다.
PCT/KR2010/002849 2009-05-04 2010-05-04 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴 Ceased WO2010128797A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090038821 2009-05-04
KR10-2009-0038821 2009-05-04
KR20090041493 2009-05-13
KR10-2009-0041493 2009-05-13

Publications (2)

Publication Number Publication Date
WO2010128797A2 WO2010128797A2 (ko) 2010-11-11
WO2010128797A3 true WO2010128797A3 (ko) 2011-03-03

Family

ID=43050622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002849 Ceased WO2010128797A2 (ko) 2009-05-04 2010-05-04 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴

Country Status (2)

Country Link
KR (1) KR20100120088A (ko)
WO (1) WO2010128797A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481861B1 (ko) * 2012-06-11 2015-01-12 이철희 난연성 스티로폼 보드의 제조 방법
KR101454635B1 (ko) * 2013-02-07 2014-10-27 금호석유화학 주식회사 친수성 첨가제의 도입 효율을 높이는 발포성 폴리스티렌 입자의 제조 방법
KR101489087B1 (ko) * 2013-08-27 2015-02-04 주식회사 에스에이치에너지화학 단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법
KR102197209B1 (ko) * 2018-12-17 2021-01-05 주식회사 나노텍세라믹스 내화보드 및 이의 제조방법
CN114672059B (zh) * 2022-05-03 2023-04-14 兰州理工大学 一种聚碳酸酯表面耐磨阻燃一体化改性方法
NL2033077B1 (en) * 2022-09-20 2024-03-26 Isobouw Systems Bv Expanded polymer foam particle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043334A1 (de) * 1996-05-14 1997-11-20 Basf Aktiengesellschaft Expandierbare polystyrolpartikel
WO2006043435A1 (ja) * 2004-10-22 2006-04-27 Takashi Fujimori 発泡体の製造方法
KR20060103296A (ko) * 2005-03-25 2006-09-28 박희섭 내수성 촉진제 및 이를 함유한 규산계 난연제, 그리고 이난연제로 처리된 난연성 스티로폼 및 그 제조방법
JP2008163119A (ja) * 2006-12-27 2008-07-17 Sekisui Plastics Co Ltd 難燃性発泡性ポリスチレン系樹脂粒子の製造方法
KR100886845B1 (ko) * 2008-06-24 2009-03-06 황선담 코팅층을 특징으로 하는 난연성이 향상된 폴리스티렌 비드 및 이의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043334A1 (de) * 1996-05-14 1997-11-20 Basf Aktiengesellschaft Expandierbare polystyrolpartikel
WO2006043435A1 (ja) * 2004-10-22 2006-04-27 Takashi Fujimori 発泡体の製造方法
KR20060103296A (ko) * 2005-03-25 2006-09-28 박희섭 내수성 촉진제 및 이를 함유한 규산계 난연제, 그리고 이난연제로 처리된 난연성 스티로폼 및 그 제조방법
JP2008163119A (ja) * 2006-12-27 2008-07-17 Sekisui Plastics Co Ltd 難燃性発泡性ポリスチレン系樹脂粒子の製造方法
KR100886845B1 (ko) * 2008-06-24 2009-03-06 황선담 코팅층을 특징으로 하는 난연성이 향상된 폴리스티렌 비드 및 이의 제조방법

Also Published As

Publication number Publication date
WO2010128797A2 (ko) 2010-11-11
KR20100120088A (ko) 2010-11-12

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