KR840004191A - Flame retardant composite fiber and its manufacturing method - Google Patents

Flame retardant composite fiber and its manufacturing method Download PDF

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Publication number
KR840004191A
KR840004191A KR1019830000980A KR830000980A KR840004191A KR 840004191 A KR840004191 A KR 840004191A KR 1019830000980 A KR1019830000980 A KR 1019830000980A KR 830000980 A KR830000980 A KR 830000980A KR 840004191 A KR840004191 A KR 840004191A
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KR
South Korea
Prior art keywords
flame retardant
component
melting point
composite fiber
fiber
Prior art date
Application number
KR1019830000980A
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Korean (ko)
Other versions
KR880000376B1 (en
Inventor
시게루 이쯔이
타이조 스기하라
Original Assignee
노기 사다오
짓소 가부시끼가이샤
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 노기 사다오, 짓소 가부시끼가이샤 filed Critical 노기 사다오
Publication of KR840004191A publication Critical patent/KR840004191A/en
Application granted granted Critical
Publication of KR880000376B1 publication Critical patent/KR880000376B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments

Abstract

내용 없음No content

Description

난연성(難燃性) 복합섬유 및 그의 제조방법Flame retardant composite fiber and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

섬유형성성 폴리올레핀계중합체를 그 융점성분으로 하고, 융점이 고융점성분의 그것보다 10℃이상 낮은 폴리올레핀계중합체를 저융점성분으로 하는 복합섬유의 각 성분에 난연제를 함유시킨 난연성복합섬유에 있어서, 각 성분에는 각각 그 성분의 융점보다 100℃이상 높은 분해온도를 갖고, 더우기 입경이 62μ이하인 난연제를 3내지 15중량% 함유시켜 동시에 복합섬유전체로서는 상기 난연제를 그의 함량으로 5내지 10중량% 함유시킨 것을 특징으로 하는 난연성 복합섬유.A flame retardant composite fiber in which a fiber-forming polyolefin polymer is used as a melting point component and a flame retardant is contained in each component of a composite fiber having a polyolefin polymer having a melting point of 10 ° C. or more lower than that of a high melting point component as a low melting point component. Each component contained a decomposition temperature of 100 ° C. or more higher than the melting point of the component, and further contained 3 to 15% by weight of a flame retardant having a particle diameter of 62 μm or less, and at the same time, 5 to 10% by weight of the flame retardant was contained as a composite fiber as a whole. Flame retardant composite fiber, characterized in that. 제1항에 있어서, 고융점성분이 폴리프로필렌 또는 프로필렌을 주성분으로 하는 코폴리머이며, 저융점성분이 폴리에틸렌, 또는 에틸렌을 주성분으로 하는 코폴리머이며, 양성분에 분해온도가 270℃이상인 난연제를 사용하는 난연성 복합섬유.The high melting point component is a copolymer mainly composed of polypropylene or propylene, the low melting point component is a copolymer mainly composed of polyethylene or ethylene, and a flame retardant having a decomposition temperature of 270 ° C. or higher is used for the cationic component. Flame retardant composite fiber. 섬유형성성 폴리올레핀계 중합체를 고융점성분으로 하고, 융점이 이 고융점성분의 그것보다 10℃이상 낮은 폴리올레핀계중합체를 저융점성분으로 하고 각성분에 난연제를 혼함하여 용융, 복합방사하고 연신하여 난연성 복합섬유를 제조하는데 있어, 각 성분에 각각 그 성분의 융점보다 100℃이상 높은 분해 온도를 갖고, 동시에 입경이 62μ이하인 난연제를 3내지 15중량%로 되도록 또한 복합섬유전체로서는 상기 난연제를 그 함량으로 5내지 10중량%가 되도록 혼합하여 각 성분을 각 성분이 함유하는 난연제의 분해온도보다 낮은 온도로 용융하여 복합방사하는 것을 특징으로 하는 난연성 복합섬유의 섬유제조방법.The fiber-forming polyolefin polymer is used as a high melting point component, and the polyolefin polymer having a melting point of 10 ° C. or lower than that of the high melting point component is used as a low melting point component. In the production of the composite fiber, each component has a decomposition temperature higher than the melting point of the component by 100 ° C. or more, and at the same time, 3 to 15% by weight of a flame retardant having a particle diameter of 62 μm or less, and as the composite fiber as a whole, the content of the flame retardant is A method of producing a fiber of a flame retardant composite fiber, characterized in that the mixture is mixed so as to 5 to 10% by weight to melt each component at a temperature lower than the decomposition temperature of the flame retardant contained in each component. 제3항에 있어서 복합섬유의 고융점성분 및 저융점 성분에 혼합된 난연제로서 그의 분해온도가 각 복합성분의 방사온도보다도 40℃이상 높은 유기할로겐계 난연제를 각각 사용하는 난연성 복합섬유의 제조방법.The method for producing a flame retardant composite fiber according to claim 3, wherein an organic halogen flame retardant having a decomposition temperature of 40 ° C. or more higher than the spinning temperature of each composite component as a flame retardant mixed with the high melting point component and the low melting point component of the composite fiber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830000980A 1982-03-12 1983-03-11 Non inflammability synthetic fiber and it's making method KR880000376B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57-39167 1982-03-12
JP57039167A JPS58156019A (en) 1982-03-12 1982-03-12 Flame-retardant conjugated fiber and its production

Publications (2)

Publication Number Publication Date
KR840004191A true KR840004191A (en) 1984-10-10
KR880000376B1 KR880000376B1 (en) 1988-03-20

Family

ID=12545555

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000980A KR880000376B1 (en) 1982-03-12 1983-03-11 Non inflammability synthetic fiber and it's making method

Country Status (7)

Country Link
EP (1) EP0089113B1 (en)
JP (1) JPS58156019A (en)
KR (1) KR880000376B1 (en)
AU (1) AU555246B2 (en)
DE (1) DE3371545D1 (en)
DK (1) DK155803C (en)
FI (1) FI75875C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268069B (en) * 1992-06-03 1996-03-06 Cindy Michelle Beli Waterfield Fire retardant disposable nappy
JP3289503B2 (en) 1994-07-08 2002-06-10 チッソ株式会社 Flame retardant fiber and non-woven fabric
JP2003518205A (en) 1999-12-21 2003-06-03 キンバリー クラーク ワールドワイド インコーポレイテッド Fine denier multicomponent fiber
WO2003004737A1 (en) * 2001-07-03 2003-01-16 Honeywell International Inc. High-strength thin sheath fibers
MX2010006456A (en) 2007-12-14 2010-09-28 Schlumberger Technology Bv Proppants and uses thereof.
CA2708804C (en) 2007-12-14 2016-01-12 3M Innovative Properties Company Fiber aggregate
MX2010006455A (en) 2007-12-14 2010-09-28 Schlumberger Technology Bv Methods of treating subterranean wells using changeable additives.
DE102013014920A1 (en) * 2013-07-15 2015-01-15 Ewald Dörken Ag Bicomponent fiber for the production of spunbonded nonwovens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658634A (en) * 1970-08-20 1972-04-25 Toray Industries Fire-retardant sheath and core type conjugate fiber

Also Published As

Publication number Publication date
DK89583A (en) 1983-09-13
DK155803C (en) 1989-10-09
DK89583D0 (en) 1983-02-25
EP0089113A3 (en) 1985-06-05
DE3371545D1 (en) 1987-06-19
FI75875B (en) 1988-04-29
JPS58156019A (en) 1983-09-16
FI830779L (en) 1983-09-13
EP0089113A2 (en) 1983-09-21
AU1242483A (en) 1983-09-15
FI75875C (en) 1988-08-08
KR880000376B1 (en) 1988-03-20
FI830779A0 (en) 1983-03-09
EP0089113B1 (en) 1987-05-13
AU555246B2 (en) 1986-09-18
DK155803B (en) 1989-05-16

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