KR970042714A - Highly elastic non-flammable crosslinked foam sheet using polyolefin resin - Google Patents

Highly elastic non-flammable crosslinked foam sheet using polyolefin resin Download PDF

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Publication number
KR970042714A
KR970042714A KR1019950066347A KR19950066347A KR970042714A KR 970042714 A KR970042714 A KR 970042714A KR 1019950066347 A KR1019950066347 A KR 1019950066347A KR 19950066347 A KR19950066347 A KR 19950066347A KR 970042714 A KR970042714 A KR 970042714A
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KR
South Korea
Prior art keywords
weight
parts
foam sheet
polyolefin resin
resin
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Application number
KR1019950066347A
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Korean (ko)
Inventor
변명섭
Original Assignee
김두성
영보화학 주식회사
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Application filed by 김두성, 영보화학 주식회사 filed Critical 김두성
Priority to KR1019950066347A priority Critical patent/KR970042714A/en
Publication of KR970042714A publication Critical patent/KR970042714A/en

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

본 발명은 폴리올레핀 수지에 고탕성의 물성을 부여하기 위해 수지나 고무를 혼합하여 구성된 수지조성물에, 무기계 및 유기계 난연제를 섞고, 발포제와 결합제를 혼합하고, 여기에 가교제를 첨가하여 화학가교시키거나, 가교제를 사용치 않고 전자선 가교시켜서 형성되는 고탄성의 불연성 가교발포시트에 관한 것이다.The present invention mixes inorganic and organic flame retardants, mixes a blowing agent and a binder, adds a crosslinking agent, and chemically crosslinks the crosslinking agent to a resin composition formed by mixing a resin or rubber in order to impart highly tangible physical properties to the polyolefin resin. The present invention relates to a highly elastic nonflammable crosslinked foam sheet formed by crosslinking electron beams without using.

Description

폴리올레핀 수지를 이용한 고탄성의 불연성 가교발포시트Highly elastic non-flammable crosslinked foam sheet using polyolefin resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

저밀도 폴리에칠렌 수지와 에칠렌 비닐 공중합체를 각각 단독 사용하거나 또는 2개 이상의 수지를 혼합한 후 고탄성의 물성을 부여하기 위한 가능성 고무를 단독 혹은 2개 이상을 더 혼합하여 구성된 수지조성물 100중량부에, 결합제(coupling agent)를 1~20중량부, 발포제를 10~30중량부, 무기계 난연제 50~200중량부, 유기계 할로겐 계열 난연제 10~50중량부에, 가교제 0.7~2.0중량부를 혼합하여 화학가교시키거나, 가교제를 첨가하지 않고 전자선 가교시켜서 이루어진 것을 특징으로 하는 폴리올레핀 수지를 이용한 고탄성의 불연성 가교 발포시트.Binder to 100 parts by weight of a resin composition composed of a low-density polystyrene resin and an ethylene vinyl copolymer, each alone or a mixture of two or more resins, followed by the possibility of imparting high elasticity properties alone or in combination of two or more. 1 to 20 parts by weight of a (coupling agent), 10 to 30 parts by weight of a blowing agent, 50 to 200 parts by weight of an inorganic flame retardant, 10 to 50 parts by weight of an organic halogen-based flame retardant, 0.7-2.0 parts by weight of a crosslinking agent mixed or chemically crosslinked A highly elastic non-combustible crosslinked foam sheet using a polyolefin resin, characterized by comprising electron beam crosslinking without adding a crosslinking agent. 제1항에 있어서, 상기 저밀도 폴리에칠렌 수지는 용융지수 1.0~3.0이며, 융점 100~125℃이며, 밀도 0.9~1.0g/㎤이며, 상기 에칠렌 비닐 공중합체는 초산비닐 함유량이 10~50%이며, 상기 기능성 고무는 아크릴로 나이트릴, 스틸렌 부타디엔, 나이티로 부타디엔, 클로로프렌, 에칠렌 프로필렌 고무이며, 상기 결합제는 크롬, 실란계열 중에서 단독 혹은 둘 이상을 사용하며, 상기 발포제는 아조디카본 아마이드를 주성분으로 하며, 상기 무기계 난연제는 안티몬, 알루미늄, 인산, 붕산, 마그네슘, 계열중에서 단독 혹은 2개 이상을 사용하는 것을 특징으로 하는 폴리올레핀 수지를 이용한 고탄성의 불연성 가교 발포시트.The method of claim 1, wherein the low density polyethylene resin has a melt index of 1.0 to 3.0, a melting point of 100 to 125 ℃, a density of 0.9 to 1.0 g / cm 3, the ethylene vinyl copolymer has a vinyl acetate content of 10 to 50%, The functional rubber is acrylonitrile, styrene butadiene, nitro butadiene, chloroprene, ethylene propylene rubber, the binder is used alone or two or more of chromium, silane series, the blowing agent is based on azodicarbon amide , The inorganic flame retardant is antimony, aluminum, phosphoric acid, boric acid, magnesium, high elastic non-combustible cross-linked foam sheet using a polyolefin resin, characterized in that used in the series or two or more.
KR1019950066347A 1995-12-29 1995-12-29 Highly elastic non-flammable crosslinked foam sheet using polyolefin resin KR970042714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066347A KR970042714A (en) 1995-12-29 1995-12-29 Highly elastic non-flammable crosslinked foam sheet using polyolefin resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066347A KR970042714A (en) 1995-12-29 1995-12-29 Highly elastic non-flammable crosslinked foam sheet using polyolefin resin

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KR970042714A true KR970042714A (en) 1997-07-24

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010056212A (en) * 1999-12-17 2001-07-04 김종목 bubbling frame and manufacture method
KR100407502B1 (en) * 2001-09-13 2003-11-28 (주)해은켐텍 Heat-exfoliation type foam sheet comprising emulsion type adhesive
KR100496175B1 (en) * 2002-05-04 2005-06-20 문성철 A composition and manufacturing method of flame retarding rubber/plastics foams with low toxic gas liberation and low smoke density under fire atmosphere
KR100899112B1 (en) * 2008-07-14 2009-05-25 주식회사 네오엑스테크 Incombustible composition for aluminun composite panel
KR101496218B1 (en) * 2013-07-18 2015-02-26 영보화학 주식회사 Non-halogen flame retardant foam and manufacturing method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010056212A (en) * 1999-12-17 2001-07-04 김종목 bubbling frame and manufacture method
KR100407502B1 (en) * 2001-09-13 2003-11-28 (주)해은켐텍 Heat-exfoliation type foam sheet comprising emulsion type adhesive
KR100496175B1 (en) * 2002-05-04 2005-06-20 문성철 A composition and manufacturing method of flame retarding rubber/plastics foams with low toxic gas liberation and low smoke density under fire atmosphere
KR100899112B1 (en) * 2008-07-14 2009-05-25 주식회사 네오엑스테크 Incombustible composition for aluminun composite panel
KR101496218B1 (en) * 2013-07-18 2015-02-26 영보화학 주식회사 Non-halogen flame retardant foam and manufacturing method thereof

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