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1. KR1020050057685 - FLAME-RESISTANT VINYL CHLORIDE BASED RESIN COMPOSITION AND FORMED PRODUCT THEREFROM

官庁 大韓民国
出願番号 1020057007847
出願日 03.05.2005
公開番号 1020050057685
公開日 16.06.2005
特許番号 1010146400000
特許付与日 16.02.2011
公報種別 B1
IPC
C08K 3/10
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
K無機または非高分子有機物質の添加剤としての使用(ペイント,インキ,ワニス,染料,艶出剤,接着剤C09)
3無機物質の添加剤としての使用
10金属化合物
C08K 3/22
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
K無機または非高分子有機物質の添加剤としての使用(ペイント,インキ,ワニス,染料,艶出剤,接着剤C09)
3無機物質の添加剤としての使用
18酸素含有化合物,例.金属カルボニル
20酸化物;水酸化物
22金属の
C08L 27/06
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
L高分子化合物の組成物
27ただ1つの炭素―炭素二重結合を含有する1個以上の不飽和脂肪族基をもち,その少くとも1つがハロゲンによって停止されている化合物の単独重合体または共重合体の組成物;そのような重合体の誘導体の組成物
02化学的な後処理によって変性されていないもの
04塩素原子を含有するもの
06塩化ビニルの単独重合体または共重合体
CPC
C08K 3/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
20Oxides; Hydroxides
22of metals
C08L 27/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
27Compositions 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 a halogen; Compositions of derivatives of such polymers
02not modified by chemical after-treatment
04containing chlorine atoms
06Homopolymers or copolymers of vinyl chloride
C08K 3/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
08Metals
C08L 33/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
10Homopolymers or copolymers of methacrylic acid esters
C08L 33/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
04Homopolymers or copolymers of esters
06of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
08Homopolymers or copolymers of acrylic acid esters
C08K 9/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
9Use of pretreated ingredients
02Ingredients treated with inorganic substances
出願人 MITSUBISHI PLASTICS, INC.
미쓰비시 쥬시 가부시끼가이샤
発明者 ITO SHOJI
이토 쇼지
ONISHI TAKESHI
오니시 다케시
代理人 유미특허법인
優先権情報 JP-P-2002-00320677 05.11.2002 JP
JP-P-2003-00309719 02.09.2003 JP
JP-P-2003-00343842 01.10.2003 JP
発明の名称
(EN) FLAME-RESISTANT VINYL CHLORIDE BASED RESIN COMPOSITION AND FORMED PRODUCT THEREFROM
(KO) 난연성 염화비닐계 수지 조성물 및 그의 성형체
要約
(EN)

A flame-resistant vinyl chloride based resin composition which comprises 100 parts by weight of a poly(vinyl chloride) based resin, 0.05 to 10 parts by weight of at least one preventive agent for smoking selected from among a zinc compound, a molybdenum compound and a tin compound, and 0.1 to 10 parts by weight of at least one selected from among aluminum based and magnesium based metal hydroxides and a zeolite; and a formed product produced by subjecting the resin composition to an extrusion, a calendering-pressing or a continuous extrusion type pressing and exhibits a color difference (a value) between the colors before and after the immersion in warm water of -0.5 to + 0.5, in the warm water discoloration test at 60°C for 48 hrs. In a preferable embodiment, the preventive agent for smoking is a molybdenum compound and the composition further comprises a basic compound, or, the agent comprises a core material containing a basic compound and a titanium oxide, the core material being surface-coated with a molybdenum compound. The vinyl chloride based resin composition has excellent flame resistance and thermal stability during forming, and provides a formed product exhibiting good appearance and a high softening temperature.

© KIPO & WIPO 2007

(KO)
본 발명은 우수한 난연성, 성형가공 시의 열안정성을 가지고, 성형체로 만든 경우의 외관이 양호하며, 높은 연화온도를 가진, 난연성 염화비닐계 수지 조성물 및 그 성형체를 제공한다. 폴리염화비닐계 수지 100중량부, 아연 화합물, 몰리브덴 화합물, 주석 화합물로부터 선택되는 적어도 1종의 방연제 0.05∼10중량부, 알루미늄계와 마그네슘계 금속수산화물 및 제올라이드로부터 선택되는 적어도 1종 0.01∼10중량부를 포함하는 난연성 염화비닐계 수지 조성물이며, 상기 방연제는 몰리브덴 화합물로서, 상기 몰리브덴 화합물과 함께 염기성 화합물을 포함하는 것, 또는 염기성 화합물과 산화티탄을 핵제로 하고, 상기 핵제가 몰리브덴 화합물로 표면 피복되어 이루어지는 것일 수도 있다. 상기 조성물로 이루어지는 성형체는 압출 성형, 캘린더 프레스 성형, 또는 압출 연속 프레스 성형 등으로 얻어지고, 60℃×48시간의 온수변색 시험에서의 온수 침지(浸漬) 전후의 색차 Δa 값이 -0.5∼+0.5이다.