Flammschutzmittel für Kunststoffschaum

Nach der Erfindung wird für Kunststoffe, insbesondere für Bauprodukte, ein Flammschutzmittel aus rotem Phosphor und einem Synergist verwendet.

Waterproof sheet with excellent fire resistance

Provided is a waterproof sheet that does not easily generate harmful gases when burned and has superior combustion stability while also being provided with the five properties of low flame propagation, low total heat of combustion, high oxygen index, low maximum heat release rate, and low smoke evolution, and having excellent overall fire resistance performance. This waterproof sheet (1) is characterized in that at least a resin layer (2) comprising a resin composition containing 50 parts by mass to 200 parts by mass of a metal hydroxide and 1 part by mass to 10 parts by mass of red phosphorus with respect to 100 parts by mass of a resin without chlorine atoms in the chemical structure is provided; at least a copolymer resin, which comprises at least one or more kinds of monomers selected from the group consisting of vinyl acetate, acrylic acid, methacrylic acid, acrylic acid derivatives and methacrylic acid derivatives as a copolymerization component, is used for the resin without chlorine ...

FLAME-ADVERSE FOAM MATERIAL COMPOSITIONS

Plant-derived polypropylene master batch and preparation method thereof

As used for containing red phosphorus flame retardant polyamide stabilizer of silver/zinc oxide mixture

本发明涉及热塑性模塑物质，其包含A)10至99.8重量%的热塑性聚酰胺，B)0.1至60重量%的红磷，C)0.05至20重量%的稳定剂混合物C)，其包含相对于100%C)的C 1 )10.1至99.9重量%的元素Ag，和C 2 )0.1至89.9重量%的ZnO，D)0至40重量%的抗冲改性剂，以及E)0至60重量%的其他添加剂，其中，A)至E)的重量百分比总计为100%。

Resin composition for plating substrate and resin moldings using the same, and metal plated parts

ADDITIVE COMPOSITION AND POLYMER COMPOSITION COMPRISING THE SAME

An additive composition comprises a plurality of first particles and a metal hydroxide compound. A polymer composition comprises a polymer, a plurality of first particles, and a metal hydroxide compound. The first particles comprise a magnesium oxysulfate compound.

A FLAME-RETARDANT POLYMERIC COMPOSITION WITH LOW HALOGEN CONTENT, A CONCENTRATE OF SAID COMPOSITION, AND A METHOD FOR PREPARING SAID COMPOSITION

A flame-retardant polymeric composition comprising (i) a polymer; (ii) a triazine or a mixture of halogenated or non-halogenated triazines; (iii) a bismuth compound of formula BizAw where A is X, O, CO3, O2CO3; and (iv) a compound chosen between red phosphorus, a phosphorous compound or an organic compound capable of forming free radicals, in which the maximum content of halogen on the total of the components from (i) to (iv) in said composition is 1 wt%.

FLAME-RESISTANT POLYESTER MOLDING MATERIALS CONTAINING HYDROTALCITE, RED PHOSPHORUS AND MELAMINE CYANURATE

The invention relates to a halogen-free, flame-protected polyester molding materials having good nonflammable characteristics, especially in thin-walled formed parts containing red phosphorus, compounds containing nitrogen and small amounts of hydrotalcite. The invention also relates to the use of said shaped parts in the production of shaped bodies, foils or fibers and to said shaped bodies, foils or fibers.

THERMOPLASTIC RESIN COMPOSITION

Composition de résine thermoplastique présentant une excellente aptitude à l'écoulement et produisant un moulage doté d'une excellente résistance mécanique. La composition comprend (A) de 90 à 30 % en poids d'une résine thermoplastique, (B) de 5 à 60 % en poids d'une charge fibreuse et (C) de 5 à 60 % en poids de trichites.

IN-SITU FOAMING SYSTEM FOR FORMING FLAME-RETARDANT POLYURETHANE FOAM IN SITU

An in-situ foaming system for forming a flame-retardant polyurethane foam in situ comprising a first liquid containing a polyisocyanate (A), a second liquid containing a polyol (B), a trimerization catalyst (C), a foaming agent (D), a foam stabilizer (E), and additives (F) comprising red phosphorus and at least one member selected from the group consisting of phosphoric acid esters, phosphate-containing flame retardants, bromine-containing flame retardants, boron-containing flame retardants, antimony-containing flame retardants, and metal hydroxides.

A flame retardant resin composition

A flame retardant resin composition comprises 100 parts by weight of the following component (A) or (B) and 0.01 to 30 parts by weight of red phosphorus (C). Mouldings obtained from it are suitable for mechanical parts, electric and electronic parts, automobile parts, and housings and other parts of office automation apparatuses and household electric appliances. Components (A) and (B) are: (A) (a1) 67 to 99.99 wt% (based on the total weight of (a1) and (a2)) of a thermoplastic resin other than polyethylene terephthalate homopolymer and ethylene terephthalate copolymers and (a2) 33 to 0.01 wt % (based on the total weight of (a1) and (a2)) of polyethylene terephthalate homopolymer and/or an ethylene terephthalate copolymer; and (B) a thermoplastic resin comprising the following structural components (I), (II), (III) and (IV): where each of R1, R2 and R3, independently, is a divalent aromatic residue.

Method for preparing flame-retardant and melt droplet-resistant polyester

FLAME-RESTRAINING COMPOSITIONS

INTUMESZIERENDE, FLEXIBLE ONE AND ENVIRONMENTALRESISTANT FIRE PROTECTION STRIP

FLAME-PROTECTED RESIN COMPOSITION AND ITS USE

FLAME-PROTECTED POLYSTYRENE FOAM MATERIALS

Flame-retardant composition and its use

Flame-retardant Nylon composite material and application thereof

The invention discloses a flame retardant nylon composite material and its application, which comprises 55-80 parts of nylon resin, 1-30 parts of red phosphorus and 0.01-2 parts of phenolic substances. By adding a small amount of phenolic substances into the red phosphorus flame retardant nylon composite, the phosphorus precipitation can be effectively inhibited, the amount of phosphine precipitation can be reduced to 30ppm or less, and the good electrical performance can be maintained at the same time, which is suitable for the fields of connectors, contactors and other fields in electronic appliances.

Highly refractory rubber composition sheet

... [Problem] To provide a highly refractory rubber composition sheet that retains a fixed shape until the thermal expansion residue formed by the heat of a fire or the like is formed, does not allow the thermal expansion residue from the heat formed by a fire or the like to easily detach and fall off of construction materials, such as steel framing and the like, and can prevent penetration of flames for at least two hours in the case of exposure to the flames of a fire or the like. [Solution] The highly refractory rubber composition sheet is formed from a highly refractory rubber composition that contains a polyhydric alcohol (A), a nitrogen-containing foaming agent (B), a rubber substance (C), a flame resistant foaming agent (D), and titanium dioxide (E). The highly refractory rubber composition sheet is characterized by the nitrogen-containing foaming agent (B), being in a range of 76 - 80 parts by weight to 100 parts by weight of the rubber substance (C).

METHOD FOR PREPARING FLAME-RETARDANT MELT DROPLET-RESISTANT POLYESTER

A method for preparing flame-retardant melt droplet-resistant polyester, consisting of the following steps: A) uniformly mixing four materials consisting of flame-retardant melt droplet-resistant basic magnesium sulfate whiskers, beta-type silicon nitride whiskers, tetra-needle like zinc oxide whiskers and magnesium salt whiskers; roasting in a vacuum furnace; stirring and dispersing in a sodium hexametaphosphate solution, treating by atmospheric-pressure plasma; filtering through a 200 mesh filter and drying; B) mixing the whiskers obtained from the step A) with flame retardant agents and a silane coupling agent at 75°C, where the flame retardant agents are melamine cyanurate (MCA) and microencapsulated red phosphorus; C) preparing a flame-retardant melt droplet-resistant whiskers ethylene glycol solution using the flame-retardant melt droplet-resistant whiskers obtained in the step B); D) preparing a flame-retardant melt droplet-resistant polyester from the flame-retardant melt droplet-resistant ...

Fire-retardant resin composition and use thereof

Novel insulating film and printed wiring board provided with insulating film

An insulating film containing (A) a binder polymer, wherein the insulating film contains at least (B) spherical organic beads and (C) microparticles containing at least one element selected from the group consisting of phosphorous, aluminum, and magnesium, and the (B) spherical organic beads and (C) microparticles containing at least one element selected from the group consisting of phosphorous, aluminum, and magnesium are dispersed in the insulating film in a predetermined state.

Molybdenum disulfide - nickel-phosphorus - polytetrafluoroethylene composite material preparation method

本发明属于自润滑材料技术领域，涉及一种二硫化钼‑镍磷‑聚四氟乙烯复合材料的制备方法，其包括以下步骤：S1、对聚四氟乙烯粉末进行等离子处理，辐照60～120s后，置于空气中静置15～30min；S2、聚四氟乙烯粉末进行敏化和活化处理：用无水乙醇浸润处理等离子处理后的聚四氟乙烯粉末后，分别进行敏化和活化处理；S3、制备镍磷‑聚四氟乙烯复合材料和胺化处理：配制化学镀镍磷镀液，对敏化和活化后的聚四氟乙烯粉末进行施镀，得到镍磷‑聚四氟乙烯复合材料粉末，并进行胺化处理；S4、制备二硫化钼‑镍磷‑聚四氟乙烯复合材料：首先制备二硫化钼‑镍磷‑聚四氟乙烯复合材料粉末，然后对粉末进行成型处理，得到耐磨减摩的二硫化钼‑镍磷‑聚四氟乙烯复合材料。

Preparation method of flame-retardant droplet-resistant terylene

글로우 와이어 내성 폴리아미드

... 본 발명은, A) 열가소성 폴리아미드 10∼97 중량%, B) 적린 1∼10 중량%, C) 디알킬포스핀산염 0.15∼6 중량%, D) D1) 에틸렌 40∼98 중량%, D2) 1∼18개의 탄소 원자를 갖는 (메트)아크릴레이트 2∼40 중량%, 또는/및 D3) 에틸렌성 불포화 모노카복실산 또는 디카복실산, 또는 상기 카복실산의 무수물 또는 에폭시드 기, 또는 이들의 혼합물의 군으로부터 선택되는 작용성 모노머 0∼20 중량%의 코폴리머, 또는 아연에 의해 72%까지 중화된 에틸렌-(메트)아크릴산 코폴리머 를 성분 D)로서 포함하는, 충격 보강제로서의 에틸렌 코폴리머 1∼10 중량%, E) 중간 입도(d50 값)가 7.5 μm 미만인 탈크 분말 0∼5 중량%, F) 다른 추가의 물질 0∼60 중량% 를 포함하며, 여기서, B) 대 C)의 비는 6:1∼6:4이고, 성분 A)∼F)의 중량 백분율의 합계는 100%인 열가소성 성형 조성물을 난연성의 글로우 와이어(glow-wire) 내성 성형물의 제조에 사용하는 용도에 관한 것이다.

A FLAME-RETARDANT POLYMERIC COMPOSITION WITH LOW HALOGEN CONTENT, A CONCENTRATE OF SAID COMPOSITION, AND A METHOD FOR PREPARING SAID COMPOSITION

A flame-retardant polymeric composition comprising (i) a polymer; (ii) a triazine or a mixture of halogenated or non-halogenated triazines; (iii) a bismuth compound of formula BizAw where A is X, O, CO3, O2CO3; and (iv) a compound chosen between red phosphorus, a phosphorous compound or an organic compound capable of forming free radicals, in which the maximum content of halogen on the total of the components from (i) to (iv) in said composition is 1 wt%.

RESIN LAMINATE

A resin laminate 10 comprises: at least one expandable resin layer 11 containing a resin and a thermally expandable graphite; and at least one foamed resin layer 12 made of a resin foam, wherein the sum of the values obtained by multiplying the thicknesses of the expandable resin layers 11 by expansion ratios is equal to or greater than the total thickness of the foamed resin layers 12.

Epoxy resin composition for carbon-fiber-reinforced composite material, prepreg, integrated molding, fiber-reinforced composite sheet, and casing for electrical/electronic equipment

The present invention provides a light-weight fiber-reinforced composite material that has excellent flame retardance and mechanical properties and never emits a halogen gas. The present invention also provides a prepreg and en epoxy resin composition suited to obtain the above described fiber-reinforced composite material. The present invention also provides an integrated molding which is produced using the above described fiber-reinforced composite material, thereby suitable for use in electric/electronic casings. The epoxy resin composition is such that it contains the following components [A], [B] and [C]: [A] epoxy resin, [B] amine curing agent, and [C] phosphorus compound, wherein the concentration of the component [C] is 0.2 to 15% by weight in terms of phosphorus atom concentration.

Langfaserverstärkte flammgeschützte Polyamide

Die Erfindung betrifft thermoplastische Formmassen, enthaltend A) 10 bis 93 Gew.-% eines thermoplastischen Polyamides B) 1 bis 15 Gew.-% roter Phosphor C) 0 bis 20 Gew.-% eines Schlagzähmodifiers D) 5 bis 50 Gew.-% eines langfaserförmigen Verstärkungsstoffes mit einer Faserlänge von 2 bis 25 mm und einem L/D Verhältnis von 500 bis 3500 E) 0 bis 30 Gew.-% weiterer Zusatzstoffe, wobei die Summe der Gewichtsprozente der Komponenten A) bis E) 100% ergibt. The invention relates to thermoplastic molding compositions comprising A) from 10 to 93% by weight of a thermoplastic polyamide B) from 1 to 15% by weight of red phosphorus C) from 0 to 20% by weight of an impact modifier D) from 5 to 50% by weight a long-fiber-shaped reinforcing material with a fiber length of 2 to 25 mm and an L / D ratio of 500 to 3500 E) 0 to 30 wt .-% of other additives, wherein the sum of the weight percent of components A) to E) gives 100%.

Glühdrahtbeständige flammwidrige Polymere

SELBSTLÖSCHENDES ELEKTRISCHES KABEL UND FLAMMWIDRIGE ZUSAMMENSETZUNG

Epoxy adhesive compositions comprising an adhesion promoter

FLOOR MAT ON LINOLEUM BASIS WITH IMPROVED BEHAVIOUR IN CASE OF FIRE

INTUMESZIERENDE, FLEXIBLE ONE AND ENVIRONMENTALRESISTANT FIRE PROTECTION STRIP

EPOXY ADHESIVE COMPOSITIONS COMPRISING AN ADHESION PROMOTER

Curable adhesive compositions comprising i.a curable epoxy resin ii.an amine curing agent, iii.a polymeric toughening agent, iv.a filler and v.a phosphoric acid ester according to the formula as an adhesion promoter, wherein R represents an aliphatic or aromatic residue that contains one or more carboxylic acid ester units and/or one or more urethane units and that further contains at least one ether group and n represents an integer of 1 or 2, methods of making them, bonded articles and methods for bonding.

High temperature-resistant anti-ultraviolet polyethylene material for water horse

Low-odor red phosphorus flame-retardant reinforced polyamide material

Flame-retardant modified silicone sealant and preparation method thereof

배관 또는 장치용 내화성 단열 피복재

... 배관 (2) 용의 내화성 단열 피복재 (3) 는, 폴리이소시아네이트, 폴리올, 삼량체화 촉매, 발포제, 거품 안정제 및 첨가제를 포함한다. 상기 첨가제는, 적색 인; 인산 에스테르, 포스페이트-함유 난연제, 브롬-함유 난연제, 붕산-함유 난연제, 안티몬-함유 난연제, 금속 수산화물 및 침상 필러 중에서 선택되는 1 종 이상을 함유하는 난연성 우레탄 조성물을 포함하는 발포 폴리우레탄 단열층을 구비하고 있다.

SELBSTLÖSCHENDES ELEKTRISCHES KABEL UND FLAMMWIDRIGE ZUSAMMENSETZUNG

Method for preparing flame-retardant melt droplet-resistant polyester

A method for preparing flame-retardant melt droplet-resistant polyester, consisting of the following steps: A) uniformly mixing four materials consisting of flame-retardant melt droplet-resistant basic magnesium sulfate whiskers, beta-type silicon nitride whiskers, tetra-needle like zinc oxide whiskers and magnesium salt whiskers; roasting in a vacuum furnace; stirring and dispersing in a sodium hexametaphosphate solution, treating by atmospheric-pressure plasma; filtering through a 200 mesh filter and drying; B) mixing the whiskers obtained from the step A) with flame retardant agents and a silane coupling agent at 75°C, where the flame retardant agents are melamine cyanurate (MCA) and microencapsulated red phosphorus; C) preparing a flame-retardant melt droplet-resistant whiskers ethylene glycol solution using the flame-retardant melt droplet-resistant whiskers obtained in the step B); D) preparing a flame-retardant melt droplet-resistant polyester from the flame-retardant melt droplet-resistant ...

INTUMESZIERENDE, FLEXIBLE ONE AND ENVIRONMENTALRESISTANT FIRE PROTECTION STRIP

SELFDELETING ELECTRICAL CABLE AND FLAME-ADVERSE COMPOSITION

GLOWWIRE-STEADY FLAME-ADVERSE OF POLYMERS

INTUMESZIERENDE, FLEXIBLE ONE AND ENVIRONMENTALRESISTANT FIRE PROTECTION STRIP

ANTIMICROBIAL POLYMER RESINS, FIBERS, AND YARNS WITH ZINC AND PHOSPHORUS CONTENT

The present disclosure relates to polymer resins, fibers, and yarns with permanent antimicrobial activity, and a method of producing the same. In one embodiment, the antimicrobial polymer resin comprises a polymer having less than 2500 ppm of zinc dispersed within the polymer, less than 1000 ppm of phosphorus, wherein the weight ratio of zinc to phosphorus is at least 1.3:1 or less than 0.64:1.

fireproof communication rubber cable material

Light-heat aging resistant low-smoke halogen-free flame-retardant polyolefin cable material and preparation method thereof

General halogen-free and flame-retardant low-smoke cable material for sheath and insulation materials and preparation method of cable material

피롤리돈을 함유한 폴리아미드를 포함하는 폴리아미드 혼합물

... 본 발명은 A) B) 이외의 열가소성 폴리아미드 10 내지 98 중량%, B) 2-피롤리돈에서 유도된 단위를 포함하는 열가소성 폴리아미드 1 내지 50 중량%, C) 할로겐 무함유 난연제 0 내지 40 중량%, D) 섬유상 또는 입상 충전제 또는 이들의 혼합물 0 내지 60 중량%, E) 추가 첨가 물질 0 내지 30 중량% 를 포함하고, A) 내지 E)의 중량 백분율의 합이 100%인 열가소성 성형 조성물에 관한 것이다.

Polyethylene terephthalate resin composition and film formed from same

Provided is a polyethylene terephthalate resin composition which has excellent transparency, heat resistance and wet heat resistance and is suppressed in the formation of a gel that leads to film defects, while being capable of reducing the amount of linear oligomers generated during a melting process, and which is suitable for industrial material applications, especially for mold release applications. A polyethylene terephthalate resin composition which is characterized by having an elemental manganese content of 30-60 ppm, an elemental potassium content of 2-10 ppm, an elemental antimony content of 70-150 ppm, a molar ratio of metal elements to elemental phosphorus (M/P = (M1 + M2/2)/P) satisfying the formula below, and a gelation rate of 5% by weight or less. 0.6 ≤ (M1 + M2/2)/P ≤ 1.3 (In the formula, M1 represents the content (mol/t) of a divalent metal element selected from among Mg, Mn and Ca; M2 represents the content (mol/t) of a monovalent metal element selected from among Li, ...

Flame-retardant resin composition and its use

A flame-retardant resin composition, which comprises 100 parts by weight of a synthetic resin having 70 to 100% by weight of metallocene LLDPE, 20 to 100 parts by weight of a magnesium hydroxide having a BET specific surface area of 20 m2/g or less, an average secondary particle diameter of 5 mu m or less, measured according to a laser diffraction scattering method, and a water-soluble sodium salt content of 500 ppm or less as a sodium, 1 to 20 parts by weight of red phosphorus having an average secondary particle diameter of 30 mu m or less and 0.1 to 20 parts by weight of a carbon powder, the total of the magnesium hydroxide, the red phosphorus and the carbon powder being 120 parts by weight or less.

Epoxy resin formulations

EPOXY ADHESIVE COMPOSITIONS COMPRISING AN ADHESION PROMOTER

Curable adhesive compositions comprising i.a curable epoxy resin ii.an amine curing agent, iii.a polymeric toughening agent, iv.a filler and v.a phosphoric acid ester according to the formula as an adhesion promoter, wherein R represents an aliphatic or aromatic residue that contains one or more carboxylic acid ester units and/or one or more urethane units and that further contains at least one ether group and n represents an integer of 1 or 2, methods of making them, bonded articles and methods for bonding.

FLOOR COVERING BASED ON LINOLEUM OR CORK AND HAVING AN IMPROVED FIRE RESISTANCE

The invention relates to a floor covering based on linoleum and having improved flame-retardant properties, comprising at least one wear layer made of linoleum. Said wear layer contains at least one phosphorous-containing compound, solution, suspension or dispersion serving as a liquid/viscous flameproofing agent in a quantity of up to 20 wt. % with regard to the quantity of the wear layer. The invention also relates to a method for producing the aforementioned floor covering. The invention also concerns a floor covering based on cork and having improved flame-retardant properties, comprising at least one phosphorous-containing compound, solution, suspension or dispersion serving as a liquid/viscous flameproofing agent in a quantity of up to 20 wt. % with regard to the quantity of the wear layer.

Manufacturing process of glassfiber reinforced plastic pultrusion unsaturated resin rapid curing formula

SPRAYABLE FLAME RESISTANT POLYURETHANE COATING COMPOSITION

The present invention relates to a flexible polyurethane coating composition for application, preferably by spraying, to a substrate to protect and or improve the properties of the substrate. Specifically, the coating composition is a reactive polyurethane formulation which forms an elastomeric polyurethane coating with improved flammability properties. The reactive formulation comprises an A side comprising an isocyanate prepolymer with optional flame retardant compounds and a B side comprising a dispersion of red phosphorous, with optional additional flame retardant compounds, in an aromatic polyester polyol.

Refractory article and production method thereof

The present invention provides a refractory article which is fire resistant, heat resistant, and light weight, and which is suitable for use as a building material. The refractory article comprises (1) a core material and (2) a refractory layer which covers one or more surface of the core material, and comprises a polyisocyanurate resin. The core material (1) may be a glued laminated timber. Suitable polyisocyanurate resins may be obtained by reaction of a polyisocyanate in the presence of a polyol. A flame retardant may be present in the polyisocyanurate resin.

FLAME-PROOFED POLYSTYRENE FOAMED MATERIALS

Epoxy resin formulations

Self-extinguishing cable and fire retardant composition used therein

Flame-retardant urethane resin composition

... [Problem] To provide a flame-retardant urethane resin composition which enables the formation of a foam that is easy to handle, has excellent flame retardancy and can keep a given shape thereof under heated conditions. [Solution] A flame-retardant urethane resin composition characterized by comprising a polyisocyanate compound, a polyol compound, a trimerization catalyst, a foaming agent, a foam-controlling agent and an additive, wherein the trimerization catalyst comprises at least one compound selected from the group consisting of a nitrogenated aromatic compound, an alkali metal salt of a carboxylic acid, a tertiary ammonium salt and a quaternary ammonium salt, the additive contains red phosphorus as the essential component and also contains, in addition to the red phosphorus, at least one component selected from the group consisting of a phosphate ester, a phosphate-salt-containing flame retardant agent, a bromine-containing flame retardant agent, a boron-containing flame retardant ...

Polyethylene multi-pore plum-shaped pipe and preparation method thereof

Anti-adhesion low-smoke halogen-free and flame-retardant polyolefin cable material

The invention discloses an anti-adhesion low-smoke halogen-free and flame-retardant polyolefin cable material. The invention belongs to the technical field of cable materials, and solves the problem of possible adhesion between cables. The cable material is prepared by adopting the following method of: by weight part, weighing 85-95 parts of an ethylene-vinyl acetate copolymer, 55-65 parts of highdensity polyethylene, 30-38 parts of magnesium hydroxide, 50-70 parts of aluminum hydroxide, 0.15-0.35 part of melamine urate, 10-22 parts of red phosphorus, 20-40 parts of a hyperdispersant, 17-23 parts of silicon dioxide, 7-13 parts of zinc hydroxystannate, 15-21 parts of nano BaSO4, 1-2 parts of polylactic acid and 0.5-1.5 parts of sodium hyaluronate evenly, conducting internal mixing for 10-15min at 130-140DEG C for 10-15min, and then performing extruding and granulating at 115-140DEG C, thereby achieving the effects of enabling the cable material to have good smoke-suppressing and flame-retardant ...

FLAME-PROOFED POLYSTYRENE FOAMED MATERIALS

L'invention concerne des plaques de mousse ignifugées à base de polymères styrène qui contiennent 1 à 12 % en poids de graphite expansé ainsi que, éventuellement, 1 à 12 % en poids d'un composé phosphore comme agents ignifugeants.

Fire-retardant resins and composite materials

An epoxide resin for the manufacture of a fibre-reinforced composite material having fire retardant properties and/or for use as an adhesive or hot-melt adhesive having fire retardant properties, the epoxide resin being halogen-free and phenolic resin-free, the epoxide resin comprising: [A] a mixture of (i) at least, one first non-halogenated multifunctional epoxide containing resin which has an epoxide functionality of greater than 2 and (ii) at least one second non-halogenated multifunctional epoxide-containing resin which has an epoxide functionality of less than or equal to 2; [B] at least one catalyst for curing the mixture of epoxide-containing resins to form a cured epoxy resin; and [C] a mixture of first, second and third fire retardant additives for reacting together to form an intumescent char when the cured epoxy resin is exposed to a fire, wherein (i) the first fire retardant additive comprises a blowing agent for generating a non-combustible gas, e.g. comprises melamine, (ii ...

Method for preparing flame-retardant melt droplet-resistant polyester

Flame-retardant composition and its use

A FLAME RETARDANT RESIN COMPOSITION

A flame retardant resin composition comprising 100 parts by weight of the following component (A) or (B) and 0.01 to 30 parts by weight of red phosphorus (C) shows excellent flame retardancy even if the molding obtained from it is thin, and is excellent in mechanical properties, wet heat resistance and electric properties, being suitable for mechanical parts, electric and electronic parts, automobile parts, and housings and other parts of office automation apparatuses and household electric appliances. (A) (a1) 67 to 99.99 wt% (based on the total weight of (a1) and (a2)) of a thermoplastic resin other than polyethylene terephthalate and ethylene terephthalate copolymers and (a2) 33 to 0.01 wt% (based on the total weight of (a1) and (a2)) of polyethylene terephthalate and/or an ethylene terephthalate copolymer (B) a thermoplastic resin consisting of the following structural components (I), (II), (III) and (IV): (I) (II) (III) (IV) (where R1, R2 and R3 stand for, respectively ...

ISOCYANATE-BASED POLYMER FOAM HAVING IMPROVED FLAME RETARDANT PROPERTIES

There is described an isocyanate-based polymer foam having a V-0 rating according to Underwriters' Laboratories Standard 94 Flammability Test after aging of separate samples of the foam (i) for 168 hours at 150°C, and (ii) for 600 hours at 120°C. The foam may be in the form of a molded foam or a slabstock foam. The foam may be used in vehicular applications, such as an under hood application.

FLAME-RESISTANT POLYESTER MOLDING MATERIALS CONTAINING HYDROTALCITE, RED PHOSPHORUS AND MELAMINE CYANURATE

The invention relates to a halogen-free, flame-protected polyester molding materials having good nonflammable characteristics, especially in thin-walled formed parts containing red phosphorus, compounds containing nitrogen and small amounts of hydrotalcite. The invention also relates to the use of said shaped parts in the production of shaped bodies, foils or fibers and to said shaped bodies, foils or fibers.

COATING COMPOSITION WITH PHOSPHORUS ACID-FUNCTIONALIZED LATEX PARTICLES AND ACID FUNCTIONALIZED DISPERSANTS

The present invention relates to a composition comprising: a) an aqueous dispersion of i) polymer particles functionalized with structural units of a phosphorus acid monomer; and ii) TiO2 particles; b) a sulfur acid functionalized dispersant; and c) a carboxylic acid functionalized dispersant. The composition of the present invention addresses a need in the art by providing a way to tune TiO2-binder composite formation efficiency with relative ease.

Preparation method of shell-like-shell-structure-structure-structure cellulose nano- fiber, namely, black-phosphorus-ene composite film

Polyurethane/polyisocyanurate foam block of a thermal insulation bulk of a vessel and method for the preparation thereof

Resin composition for plating substrate and resin molding using the same, and metal plated parts

The resin composition for a platable substrate of the present invention comprises 100 parts by weight of a resin composition (C) comprising 10 to 60% by weight of a graft copolymer (A) prepared by graft polymerization of a rubbery polymer (A1) and a monomer component (A2) containing an aromatic alkenyl compound monomer unit (a) and a vinyl cyanide compound monomer unit (b) and 40 to 90% by weight of the other polymer (B) (provided that the total amount of the components (A) and (B) is 100% by weight), and 5 to 40 parts by weight of a phosphate ester flame retardant (D) having a molecular weight of more than 326 or 2 to 40 parts by weight of a red phosphorus flame retardant (D′). The resin composition for a platable substrate of the present invention is excellent in production stability such as moldability, dimensional stability, mechanical strength and plating properties, and is also environmentally friendly. Excellent plated parts having good thermal conductivity can be provided by forming ...

Glow wire resistant flame retarded polymer compositions

Latex foam

A flame retardant resin composition comprises 100 parts by weight of the following component (B) and 0.01 to 30 parts by weight of red phosphorus (C). Mouldings obtained from it are suitable for mechanical parts, electric and electronic parts, automobile parts, and housings and other parts of office automation apparatuses and household electric appliances. Component (B) is: (B) a thermoplastic resin comprising the following structural components (I), (II), (III) and (IV): where each of R1, R2 and R3 independently, is a divalent aromatic residue.

Flammgeschützte Polystyrolschaumstoffe

The invention relates to flame-proofed foamed materials based on styrene polymers containing 1-12 wt. % exfoliated graphite and, optionally, 1-12 wt. % phosphorous compound as flame-proofing agents.

Flammfeste Polyesterformmassen mit Hydrotalcit, rotem Phosphor und Melamincyanurat

Die vorliegende Erfindung betrifft halogenfrei flammgeschützte Polyesterformmassen mit guten Flammwidrigkeiten insbesondere bei dünnwandigen Formteilen, enthaltend roten Phosphor, stickstoffhaltige Verbindungen und geringe Mengen eines Hydrotalcits sowie die Verwendung dieser Formmassen zur Herstellung von Formkörpern, Folien oder Fasern und die Formkörper, Folien und Fasern selbst.

Waterproof sheet with excellent fire resistance

FIRE RETARDANT CABLES FORMED FROM HALOGEN-FREE AND HEAVY METAL-FREE COMPOSITIONS

Fire retardant compositions including a base polymer, a fire retardant filler, and a fire retardant synergist are disclosed. The fire retardant compositions are halogen-free and heavy metal-free and can be crosslinked to form a cable insulation layer or a cable jacket. The cables can pass the UL VW-1 flame test. Cables having coverings formed from such fire retardant compositions are also described herein.

FLAME-RETARDANT RESIN COMPOSITION AND ITS USE

A flame-retardant resin composition, which comprises 100 parts by weight of a synthetic resin having 70 to 100 o by weight of metallocene LLDPE, 20 to 100 parts by weight of a magnesium hydroxide having a BET specific surface area of 20 m2/g or less, an average secondary particle diameter of 5 .mu.m or less, measured according to a laser diffraction scattering method, and a water-soluble sodium salt content of 500 ppm or less as a sodium, 1 to 20 parts by weight of red phosphorus having an average secondary particle diameter of 30 .mu.m or less and 0.1 to 20 parts by weight of a carbon powder, the total of the magnesium hydroxide, the red phosphorus and the carbon powder being 120 parts by weight or less.

Flame-retardant heat shrinking tube for through-wall fuel gas tube protection and manufacturing method for flame-retardant heat shrinking tube

Non-curing polyethylene composition for power cable

FLAME-RESISTANT POLYESTER MOLDING MATERIALS CONTAINING HYDROTALCITE, RED PHOSPHORUS AND MELAMINE CYANURATE

The invention relates to a halogen-free, flame-protected polyester molding materials having good nonflammable characteristics, especially in thin-walled formed parts containing red phosphorus, compounds containing nitrogen and small amounts of hydrotalcite. The invention also relates to the use of said shaped parts in the production of shaped bodies, foils or fibers and to said shaped bodies, foils or fibers. © KIPO & WIPO 2007 ...

cabo auto-extinguìvel, e, composição retardante de fogo.

HALOGEN FREE FLAME RETARDANT ADHESIVE RESIN COATED COMPOSITE

Fire resistant adhesive resins that include a halogen-free and bromine-free flame retardant ingredient and conductive foils coated with the halogen-free fire resistant adhesive resin coated compositions of this invention as well as printed circuit boards manufactured using the adhesive resin coated conductive foils.

Halogen free flame retardant adhesive resin coated composite

Fire resistant adhesive resins that include a halogen-free and bromine-free flame retardant ingredient and conductive foils coated with the halogen-free fire resistant adhesive resin coated compositions of this invention as well as printed circuit boards manufactured using the adhesive resin coated conductive foils.

FIRE RETARDANT CABLES FORMED FROM HALOGEN-FREE AND HEAVY METAL-FREE COMPOSITIONS

Fire retardant compositions including a base polymer, a fire retardant filler, and a fire retardant synergist are disclosed. The fire retardant compositions are halogen-free and heavy metal-free and can be crosslinked to form a cable insulation layer or a cable jacket. The cables can pass the UL VW-1 flame test. Cables having coverings formed from such fire retardant compositions are also described herein.

FIREPROOF FOAM COMPOSITIONS

Procédé de fabrication d une mousse polymère ignifuge et mousse polymère ignifuge comprenant un mélange d une composition polymère comprenant un ou plusieurs homopolymères, copolymères, séquencés ou aléatoires, thermoplastiques et/ou élastomères, ou leurs mélanges, éventuellement réticulé(s), de 0,05 à 10 %, de préférence de 0,5 à 5 % en poids du mélange de nanotubes de carbone et de 0,05 à 15 %, de préférence de 0,5 à 10 % en poids du mélange de phosphore rouge.

METHOD FOR PREPARING FLAME-RETARDANT MELT DROPLET-RESISTANT POLYESTER

A method for preparing flame-retardant and melt droplet-resistant polyester comprises the following steps. A) uniformly mixing basic magnesium sulfate whiskers, P-type silicon nitride whiskers, tetra-needle-like zinc oxide whiskers, and magnesium salt whiskers, roasting the mixture in a vacuum furnace, stirring, shearing and dispersing the reaction product in absolute ethanol containing sodium hexametaphosphate, subjecting the reaction product to an atmospheric plasma treatment, and subjecting upper suspended whiskers to 200-mesh filtering; B) mixing the whiskers obtained in step A) with flame-retardant melamine cyanurate, micro gelating capsule red phosphorus flame retardant and silane coupling agent at 75°C; C) formulating the flame-retardant and melt droplet-resistant whiskers obtained in step B) into a flame-retardant and melt droplet-resistant whisker ethylene glycol solution; D) preparing the flame-retardant and melt droplet-resistant whiskers into flame-retardant and melt droplet-resistant ...

FLAME-RETARDANT RESIN COMPOSITION AND ITS USE

A flame-retardant resin composition, which comprises 100 parts by weight of a synthetic resin having 70 to 100 % by weight of metallocene LLDPE, 20 to 100 parts by weight of a magnesium hydroxide having a BET specific surface area of 20 m2/g or less, an average secondary particle diameter of 5 .mu.n or less, measured according to a laser diffraction scattering method, and a water-soluble sodium salt content of 500 ppm or less as a sodium, 1 to 20 parts by weight of red phosphorus having an average secondary particle diameter of 30 .mu.m or less and 0.1 to 20 parts by weight of a carbon powder, the total of the magnesium hydroxide, the red phosphorus and the carbon powder being 120 parts by weight or less.

High-temperature-resistant industrial shielded cable

Mining graphene, carbon black and polystyrene composite pipe and production method thereof

Plate-like carbon fiber-reinforced composite material plate, fiber-reinforced composite material plate and integrated molded article

Flame retardant for mesh sheets and flameproof mesh sheet

... [[Object] to provide a] A flame retardant for flameproof mesh sheets which does not generate halogen gas at the time of combustion and a flameproof mesh sheet comprising the same. [[Resolution] A] Also disclosed is a flame retardant for mesh sheets comprising 1.5 to 15 wt % of red phosphorus and 10 to 70 parts by weight of an ammonium polyphosphate compound based on 100 parts by weight of the solid content of an aqueous solution of a polyolefin resin having a resin solid content of 2.0 to 45 wt % and a flameproof mesh sheet treated with this flame retardant.

ADDITIVE COMPOSITION AND POLYMER COMPOSITION COMPRISING THE SAME

Flame-retardant polyamides with pale color

Thermoplastic molding compositions comprising A) from 10 to 99.8% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.01 to 4% by weight of a Cu(I) salt or Ag(I) oxide or Cu(I) complex or Ag(I) salt or Cu(I) oxide or Ag(I) complex, or a mixture of these, D) from 0 to 40% by weight of an impact modifier, and E) from 0 to 60% by weight of further additional substances, where the total of the percentages by weight of A) to E) is 100%.

Polyamides with phosphorous and al-phosphonates

Described herein are thermoplastic molding materials including components:A) 10 to 98.5 wt % of a thermoplastic polyamide,B) 1 to 20 wt % of red phosphorus,C) 0.5 to 15 wt % of an aluminum salt of phosphonic acid,D) 0 to 55 wt % of a fibrous or particulate filler or mixtures thereof,E) 0 to 30 wt % of further additives,wherein the weight percentages of the components A) to E) sum to 100%.

Epoxy adhesive compositions comprising an adhesion promoter

Curable adhesive compositions comprising i. a curable epoxy resin ii. an amine curing agent, iii. a polymeric toughening agent, iv. a filler and v. a phosphoric acid ester according to the formula as an adhesion promoter, wherein R represents an aliphatic or aromatic residue that contains one or more carboxylic acid ester units and/or one or more urethane units and that further contains at least one ether group and n represents an integer of 1 or 2, methods of making them, bonded articles and methods for bonding.

ANTIMICROBIAL POLYMER RESINS, FIBERS, AND YARNS WITH PHOSPHORUS CONTENT

The present disclosure relates to polymer resins, fibers, and yarns with permanent antimicrobial activity, and a method of producing the same. In one embodiment, the antimicrobial polymer resin comprises a polymer having less than 2500 ppm of zinc dispersed within the polymer, less than 1000 ppm of phosphorus, wherein the weight ratio of zinc to phosphorus is at least 1.3:1 or less than 0.64:1. 1. A polymer resin composition having permanent antimicrobial properties comprising:a polymer;less than 2500 ppm of zinc dispersed within the polymer;less than 1000 ppm of phosphorus; at least 1.3:1; or', 'less than 0.64:1., 'wherein the weight ratio of the zinc to the phosphorus is2. The polymer resin composition of claim 1 , wherein the weight ratio of the zinc to the phosphorus is at least 2:1.3. The polymer resin composition of claim 1 , wherein the relative viscosity of the polymer resin composition ranges from 20 to 100.4. The polymer resin composition of claim 1 , wherein the polymer resin composition comprises from 200 ppm to 600 ppm of zinc.5. The polymer resin composition of claim 1 , wherein the polymer resin composition comprises a delusterant including at least a portion of the phosphorus.6. The polymer resin composition of claim 1 , wherein dyed antimicrobial fibers formed from the polymer resin composition have a zinc retention greater than 40% claim 1 , when the fibers are dyed using a dye recipe having a pH greater than 4.5.7. The polymer resin composition of claim 1 , wherein dyed antimicrobial fibers formed from the polymer resin composition have a zinc retention greater than 20% claim 1 , when the fibers are dyed using a dye recipe having a pH less than 5.0.8. The polymer resin composition of claim 1 , wherein the zinc is provided via a zinc compound comprising zinc oxide claim 1 , zinc acetate claim 1 , zinc ammonium carbonate claim 1 , zinc ammonium adipate claim 1 , zinc stearate claim 1 , zinc phenyl phosphinic acid claim 1 , zinc pyrithione and/or ...

CHEMICAL MECHANICAL POLISHING CONDITIONER AND METHOD FOR MANUFACTURING SAME

A chemical mechanical polishing (abbreviated as CMP) conditioner comprises a bottom substrate, an intermediate substrate and a diamond film The intermediate substrate is provided on the bottom substrate. The intermediate substrate comprises a hollow portion, an annular portion surrounding the hollow portion, and at least one projecting ring projecting out of the annular portion away from the bottom substrate. The projecting ring comprises a plurality of bumps arranged to be spaced apart from each other along an annulus region. The bumps are extended in a radial direction of the intermediate substrate. The diamond film is provided on the intermediate substrate. The diamond film is allowed for conforming to the bumps, so as to form a plurality of the abrasive projections. 1. A CMP conditioner , comprising:a bottom substrate;an intermediate substrate, provided on said bottom substrate, said intermediate substrate comprising a hollow portion, an annular portion surrounding said hollow portion, and at least one projecting ring projecting out of said annular portion away from said bottom substrate, said projecting ring comprising a plurality of bumps arranged to be spaced apart from each other along an annulus region, said bumps extending in a radial direction of said intermediate substrate; anda diamond film, provided on said intermediate substrate, said diamond film conforming to said bumps, so as to form a plurality of said abrasive projections.2. The CMP conditioner according to claim 1 , wherein said adjacent abrasive projections are spaced apart from each other at an interval claim 1 , said interval being 1 to 5 times with respect to a width of said bump.3. The CMP conditioner according to claim 1 , wherein said projecting ring is presented as an arc with respect to said radial direction of said intermediate substrate.4. The CMP conditioner according to claim 1 , wherein said abrasive projection is provided with a rough top surface.5. The CMP conditioner according ...

POLYAMIDE MIXTURES COMPRISING POLYAMIDES CONTAINING PYRROLIDONE

The invention relates to thermoplastic molding compositions comprising 1. A thermoplastic molding composition comprisingA) 10 to 98 wt % of a thermoplastic polyamide other than B),B) 1 to 50 wt % of a thermoplastic polyamide comprising 2-pyrrolidone units as repeating units, said 2-pyrrolidone units being bonded to the further repeat units,C) 0 to 40 wt % of a halogen-free flame retardant,D) 0 to 60 wt % of a fibrous or particulate filler or mixtures thereof,E) 0 to 30 wt % of further added substances,wherein the weight percentages A) to E) sum to 100%.2. The thermoplastic molding composition according to comprising:A) 10 to 98 wt %B) 1 to 30 wt %C) 1 to 40 wt %D) 0 to 50 wt %E) 0 to 30 wt %3. The thermoplastic molding composition according to in which component B) is obtainable by polycondensation of a monomer mixture claim 1 , based on 100 mol % of B1) and B2) claim 1 , ofB1) 12.5 to 50 mol % of itaconic acid, wherein 0 to 37.5 mol % of further dicarboxylic acids (distinct from itaconic acid) may be present,B2) 12.5 to 50 mol % of at least one diamine comprising an aromatic ring, wherein 0 to 37.5 mol % of further diamines may be present.4. The thermoplastic molding composition according to comprising as component B2) diamines having an aromatic ring selected from the group of m-xylylenediamine claim 3 , p-xylylenediamine claim 3 , m- or p-phenylenediamine claim 3 , 4 claim 3 ,4′-oxydianiline claim 3 , 4 claim 3 ,4′-methylenebisbenzylamine claim 3 , 1 claim 3 ,1′-biphenyl-4 claim 3 ,4′diamine claim 3 , 2 claim 3 ,5-bis(aminomethyl)furan or mixtures thereof.5. The thermoplastic molding composition according to in which component C) is constructed from red phosphorous claim 1 , phosphinic acid salts claim 1 , nitrogen-containing flame retardants or mixtures thereof.6. The thermoplastic molding composition according to in which the molecular weight Mn (number-average) of component B) according to GPC (PMMA standard and HFIP eluent) is from 1000 to 30 000 g/mol.8. The ...

Glow wire resistant polyamides

The invention relates to the use of thermal plastic molding compositions comprising A) from 10 to 97% by weight of a thermoplastic polyamide, B) from 1 to 10% by weight of red phosphorus, C) from 0.15 to 6% by weight of a dialkylphosphinic salt, where the ratio of B) to C) is from 6:1 to 6:4, D) from 1 to 10% by weight of an ethylene copolymer as impact modifier comprising as component D) a copolymer of D 1 ) from 40 to 98% by weight of ethylene D 2 ) from 2 to 40% by weight of a (meth)acrylate having from 1 to 18 carbon atoms, or/and D 3 ) from 0 to 20% by weight of functional monomers selected from the group of the ethylenically unsaturated mono- or dicarboxylic acids or of the carboxylic anhydrides or epoxide groups, or a mixture of these, or an ethylene-(meth)acrylic acid copolymer neutralized with zinc up to an extent of 72%, E) from 0 to 5% by weight of talc powder with a median particle size (d 50 value) below 7.5 μm, F) from 0 to 60% by weight of further additional substances, where the sum of the percentages by weight of components A) to F) is 100%, for the production of flame-retardant, glow-wire-resistant moldings.

FLAME-RETARDANT NYLON COMPOSITE AND USE THEREOF

The present invention relates to a flame-retardant nylon composite and use thereof, including components: 55 parts to 80 parts of a nylon resin; 1 part to 30 parts of a red phosphorus; and 0.01 part to 2 parts of a phenolic substance. According to the present invention, by adding a small amount of the phenolic substance to the red phosphorus flame-retardant nylon composite, phosphorus precipitation can be effectively inhibited, and a phosphine precipitation amount can be reduced to 30 ppm or less, while good electrical performances can be maintained, which is applicable in fields of connectors, contactors, etc. in electronic appliances. 1. A flame-retardant nylon composite , comprising the following components in parts by weight:55 parts to 80 parts of a nylon resin;1 part to 30 parts of a red phosphorus; and0.01 part to 2 parts of a phenolic substance.2. The flame-retardant nylon composite according to claim 1 , wherein the phenolic substance is one or more of 2 claim 1 ,5-di-tert-butylhydroquinone claim 1 , o-methylhydroquinone claim 1 , and 2-methylphenol.3. The flame-retardant nylon composite according to claim 1 , wherein the nylon resin is one or more of PA66 claim 1 , PA6/10 and PA6/66.4. The flame-retardant nylon composite according to claim 1 , wherein the red phosphorus is a red phosphorus powder claim 1 , having an average particle diameter of not more than 300 μm.5. The flame-retardant nylon composite according to claim 1 , wherein 8 parts to 55 parts of a glass fiber is further comprised in parts by weight; at least one type of the glass fibers from the following group is used: E glass claim 1 , H glass claim 1 , R claim 1 ,S glass claim 1 , D glass claim 1 , C glass and quartz glass.6. The flame-retardant nylon composite according to claim 1 , wherein 1 part to 5 parts of one or more of a nucleating agent claim 1 , an antistatic agent claim 1 , and a lubricant is further comprised in parts by weight.7. Use of the flame-retardant nylon composite ...

PAINT COMPOSITION FOR PREVENTING CORROSION AND IMPROVING DURABILITY OF A STRUCTURE, AND PROCESS FOR FORMING COATING LAYER USING THE SAME

Disclosed is a paint composition containing graphene oxide for preventing corrosion of a structure and improving water repellency, corrosion proof and long-term durability of a concrete structure. The paint composition includes a powder mixture containing 0.2 to 1.0 weight % of zinc (Zn), 0.02 to 0.3 weight % of graphene oxide, 0.06 to 0.11 weight % of phosphorus, and a remaining amount of aluminum (Al); and an adhesive resin in which the powder mixture is uniformly dispersed. 1. A paint composition for preventing corrosion and improving durability of a structure , comprising:a powder mixture containing 0.2 to 1.0 weight % of zinc (Zn), 0.02 to 0.3 weight % of graphene oxide, 0.06 to 0.11 weight % of phosphorus, and a remaining amount of aluminum (Al); andan adhesive resin in which the powder mixture is uniformly dispersed.2. The paint composition for preventing corrosion and improving durability of of a structure according to claim 1 ,wherein the adhesive resin contains 0.1 to 3 weight % of toluene sulfoamide formaldehyde resin and a remaining amount of polyurethane resin or epoxy resin.3. The paint composition for preventing corrosion and improving durability of of a structure according to claim 2 ,wherein the adhesive resin further contains 0.1 to 5 weight % of ethylene vinyl acetate copolymer.4. The paint composition for preventing corrosion and improving durability of of a structure according to claim 1 ,wherein the powder mixture further contains 0.1 to 2 weight % of modified porous silica gel particles to which a hydroxyl group and an amine group are introduced.5. The paint composition for preventing corrosion and improving durability of of a structure according to claim 2 ,wherein the powder mixture further contains 0.1 to 2 weight % of modified porous silica gel particles to which a hydroxyl group and an amine group are introduced.6. The paint composition for preventing corrosion and improving durability of of a structure according to claim 3 ,wherein the ...

Phosphor-containing sheet, led light emitting device using the same, and method for manufacturing led

A phosphor-containing sheet having a storage modulus of 0.1 MPa or more at 25° C. and a storage modulus of less than 0.1 MPa at 100° C., wherein a resin main component of the phosphor-containing sheet is a crosslinked product formed by subjecting a crosslinkable silicone composition containing a specific composition to a hydrosilylation reaction. This phosphor-containing sheet provides a phosphor sheet having good shapability and high adhesive power as a phosphor sheet bonded to an LED chip as a wavelength conversion layer.

Resin composition, molded body, electronic component, electronic apparatus, and electronic office apparatus

Provided is a resin composition including a polycarbonate and a phosphorus-containing compound, wherein a content rate of the phosphorus-containing compound in the resin composition is less than 14 percent by mass, wherein the phosphorus-containing compound includes a phosphazene derivative represented by general formula (1) below and a phosphoric acid ester, wherein a content rate of the phosphazene derivative in the resin composition is 0.1 percent by mass or greater but less than 3.0 percent by mass, and wherein a resin specific gravity (D0) of the resin composition before burned in a UL94V test and a resin specific gravity (D1) of the resin composition after burned in the UL94V test satisfy a relationship of D1/D0>0.85, where in general formula (1), R 1 and R 2 each independently represent an aromatic ring-containing group free of a halogen atom, and m represents any of from 3 through 8.

EPOXY RESIN FORMULATIONS

Formulations comprising from 10 to 80% by weight of the formulation of a halogenated epoxy resin; from 1 to 15% by weight of the formulation of an antimony based fire retardant; from 1 to 10% by weight of the formulation of an inorganic or non-polymeric organic phosphorous containing fire retardant; and from 1 to 30% by weight of the formulation of a curative system are provided. The formulations are particularly suitable for producing aircraft interior composite components having good fire retarding properties, low smoke emission, low smoke toxicity and low heat release properties. The formulations also have excellent processing and mechanical properties. Further components may be included in the compositions to improve various properties, including the fire retarding, low smoke emission, low smoke toxicity and low heat release properties and to also further improve the processing and mechanical properties, including toughness. Compositions produced from the formulations have excellent processing and mechanical properties, and may also have good surface finishes. 1. A polymeric resin formulation comprising:a. from 10 to 80% by weight of a halogenated epoxy resin;b. from 1 to 15% by weight of an antimony based fire retardant;c. from 1 to 10% by weight of an inorganic or non-polymeric organic phosphorous containing fire retardant; andd. from 1 to 30% by weight of a curative system.2. The formulation according to claim 1 , wherein the halogenated epoxy resin comprises a chlorinated or brominated epoxy resin or mixtures thereof.3. The formulation according to claim 1 , wherein the antimony based fire retardant comprises antimony trioxide claim 1 , antimony pentoxide or mixtures thereof.4. The formulation according to claim 1 , wherein the inorganic or non-polymeric organic phosphorous containing fire retardant comprises red phosphorous claim 1 , an ammonium polyphosphate claim 1 , a polyphosphazene claim 1 , a melamine phosphate.5. (canceled)6. The formulation ...

METHOD FOR FORMING A MULTIPLE CHARGE GENERATING PHOTOREFRACTIVE POLYMER COMPOSITE FOR HOLOGRAM WRITING

A photorefractive (PR) polymer composite () is provided that includes a charge transporting polymer (CTP) matrix () and a photosensitizer () comprising a quantum dot (QD) material () with a first band gap () coupled to a nanoparticle material () with a second band gap () greater than the first band gap. The photosensitizer () is configured to generate a plurality of free charges () and to transfer the free charges to the CTP matrix () in response to an incident photon () on the PR polymer composite (). An apparatus () is also provided, for writing holograms of 3D perspective views of an object from different directions within the PR polymer composite (). A method () is also provided for forming the PR polymer composite. 1. A photorefractive polymer composite comprising:a charge transporting polymer (CTP) matrix; anda photosensitizer comprising a quantum dot (QD) material with a first band gap coupled to a nanoparticle material with a second band gap greater than the first band gap;wherein the photosensitizer is configured to generate a plurality of free charges and to transfer the free charges to the CTP matrix in response to an incident photon on the polymer composite.2. The photorefractive polymer composite of wherein the QD material comprises one of Graphene claim 1 , lead sulfide (PbS) claim 1 , lead selenide (PbSe) and indium phosphide (InP).3. The photorefractive polymer composite of wherein the nanoparticle material is one of TiO claim 1 , ZnO and ZnS.4. The photorefractive polymer composite of wherein the first band gap of the QD material is configured such that an energy of each incident photon is an integral multiple of the first band gap.5. The photorefractive polymer composite of wherein the first band gap is configured such that the energy of each incident photon is up to 5 times the first band gap.6. The photorefractive polymer composite of wherein the first band gap of the QD material is configured such that an energy of each incident photon is at ...

Additive composition and polymer composition comprising the same

An additive composition comprises a plurality of first particles and a metal hydroxide compound. A polymer composition comprises a polymer, a plurality of first particles, and a metal hydroxide compound. The first particles comprise a magnesium oxysulfate compound.

ANTIVIRAL/ANTIMICROBIAL POLYMER COMPOSITIONS, FIBERS, AND PRODUCTS

A polymer composition having antimicrobial properties, the composition comprising from 50 wt % to 99.99 wt % of a polymer, from 10 wppm to 900 wppm of zinc, less than 1000 wppm of phosphorus, and less than 10 wppm coupling agent and/or surfactant, wherein zinc is dispersed within the polymer; and wherein fibers formed from the polymer composition demonstrate a log reduction greater than 0.90, as determined via ISO20743:2013 and/or an log reduction greater than 1.5, as determined via ASTM E3160 (2018). 1. A polymer composition having antimicrobial properties , the composition comprising:from 50 wt % to 99.99 wt % of a polymer,from 10 wppm to 900 wppm of zinc,less than 1000 wppm of phosphorus, andless than 10 wppm coupling agent and/or surfactant,wherein zinc is dispersed within the polymer; and{'i': Klebsiella pneumonia', 'Escherichia coli, 'wherein fibers formed from the polymer composition demonstrate a log reduction greater than 0.90, as determined via ISO20743:2013 and/or an log reduction greater than 1.5, as determined via ASTM E3160 (2018).'}2. The polymer composition of claim 1 , wherein the polymer has an amine end group content less than 55.3. The polymer composition of claim 1 , wherein the composition comprises greater than 200 ppm zinc.4. The polymer composition of claim 1 , wherein the polymer comprises from 600 wppm to 700 wppm of zinc.5. The polymer composition of claim 1 , wherein the polymer comprises from 275 wppm to 350 wppm of zinc provided via zinc stearate.6. The polymer composition of claim 1 , wherein the polymer comprises less than 250 wppm phosphorus.7. The polymer composition of claim 1 , wherein the polymer has a relative viscosity less than 75.8. The polymer composition of claim 1 , wherein the polymer is hydrophilic and/or hygroscopic claim 1 , and is capable of absorbing greater than 1.5 wt % water claim 1 , based on the total weight of the polymer.9. The polymer composition of claim 1 , wherein the polymer comprises PA6 claim 1 , or PA ...

Polytrimethylene terephthalate composition, polyester fiber, and methods for producing the same

A polytrimethylene terephthalate composition including a polyester having a trimethylene terephthalate unit as a main repeating unit, which satisfies all the following requirements: (a) the intrinsic viscosity is 0.50 to 1.60 dL/g; (b) titanium dioxide whose weight distribution of particles having a particle size of more than 1.0 μm is 5.0% by weight or less is contained in an amount of 0.05 to 3.0% by weight; (c) the crystallization exothermic peak top temperature is 165° C. or more; and (d) the half-width of the crystallization exothermic peak is 20° C. or less. In addition, the invention further encompasses a method for producing a polytrimethylene terephthalate composition using titanium dioxide that has been subjected to a wet-grinding treatment, and also a fiber obtained from the composition. The invention provides a polytrimethylene terephthalate composition, which stabilizes the process in the production of a fiber having small single-fiber fineness by melt-spinning, and is suitable for obtaining a fiber with reduced fluffing.

Mica Coated with Metal Oxide as a Flame Retardant

The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith. 1. A method of using mica coated with at least one metal oxide as a flame retardant , wherein the metal in the at least one metal oxide is at least one metal selected from the group consisting of Zn , V , Cu , Mn , Fe , Co , Nb , Mo , W , and Sn.2. The method according to claim 1 , wherein an amount of the at least one metal oxide claim 1 , based on the coated mica claim 1 , is from 5 to 80% by weight.3. The method according to claim 1 , wherein the at least one metal oxide is ZnO and/or VOand not more than 20% by weight claim 1 , based on the coated mica claim 1 , of further metal oxides or nonmetallic compounds are present as a coating.4. A thermoplastic molding composition comprisinga) from 5 to 99.9% by weight of at least one thermoplastic polymer as component A, wherein component A is at least one polyamide and/or polyester,b) from 0.05 to 10% by weight of at least one mica coated with a metal oxide as component B,c) from 0.05 to 50% by weight of at least one flame retardant different from component B as component C,d) from 0 to 35% by weight of at least one functional polymer different from component A as component D,e) from 0 to 60% by weight of glass fibers as component E,f) from 0 to 10% by weight of further auxiliaries as component F,where the total amount of the components A to E is 100% by weight.5. The thermoplastic molding composition according to claim 5 , wherein in component B a metal in the metal oxide is at least one metal selected from the group consisting of Zn claim 5 , V claim 5 , Ca claim 5 , Mu claim 5 , Fe claim 5 , Co claim 5 , Nb claim 5 , Mo claim 5 , W claim 5 , and Sn.6. The thermoplastic molding composition according to claim 4 , wherein component C is a phosphinic acid salt claim 4 , a halogen-comprising flame retardant claim 4 , phosphorus claim 4 , a melamine compound ...

FLAME-RETARDANT URETHANE RESIN COMPOSITION

The flame-retardant urethane resin composition contains a polyisocyanate compound, a polyol compound, a trimerization catalyst, a blowing agent, and an additive, wherein the additives include red phosphorus and a filler, and the filler has an aspect ratio of 5 to 50, an average particle diameter of 0.1 μm or larger, but smaller than 15 μm, and a melting point of 750° C. or higher. 1. A flame-retardant urethane resin composition comprising a polyisocyanate compound , a polyol compound , a trimerization catalyst , a blowing agent , a foam stabilizer , an additive , and a filler , the additive comprising red phosphorus , and the filler having an aspect ratio of 5 to 50 , an average particle diameter of 0.1 μm or larger , but smaller than 15 μm , and a melting point of 750° C. or higher.2. The flame-retardant urethane resin composition according to claim 1 , wherein the filler has a weight loss of 5% or less in an air atmosphere in TG/DTA measurement.3. The flame-retardant urethane resin composition according to claim 1 , wherein the filler is an acicular inorganic filler.4. The flame-retardant urethane resin composition according to claim 1 , wherein the red phosphorus is present in an amount of 3.5 to 30 parts by weight and the filler is present in an amount of 3 to 30 parts by weight claim 1 , based on 100 parts by weight of urethane resin comprising the polyisocyanate compound and the polyol compound.5. A molded article comprising the flame-retardant urethane resin composition according to .6. The molded article according to claim 5 , which has dimensions of more than 95 mm in each of the length and width directions and a deformation of less than 10 mm in the thickness direction after heating claim 5 , in comparison with the dimensions before heating claim 5 , as determined by heating the molded article with a size of 100 mm×100 mm×20 mm at a radiant heat intensity of 50 kW/mfor 20 minutes in accordance with the ISO-5660 test method. This application claims priority ...

Polyethylene terephthalate resin composition and film formed from same

wherein M1 represents the content (mol/t) of a bivalent metal element selected from the group consisting of Mg, Mn, and Ca; M2 represents the content (mol/t) of a monovalent metal element selected from the group consisting of Li, Na, and K; and P represents the content (mol/t) of phosphorus element.

Microcellular foam extension dash panel

A composition for the manufacture of temperature resistant and sound attenuating automotive parts includes polyethylene terephthalate resin, basalt fibers, and mica. The basalt fibers and mica may be between 35 and 40% of the composition by weight of the total composition. The basalt fibers may be between 20 and 30% of the composition by weight and the mica may be between 5 and 15% of the composition by weight. The basalt fibers may be 25% of the composition by weight and the mica may be 10% of the composition by weight. A method is disclosed for molding a temperature resistant and sound attenuating part by blending a foaming agent with a thermoplastic olefin, basalt fibers and mica to form a resin mixture. The resin mixture is injected under pressure into a die to fill the die. The pressure is reduced to allow the foaming agent to form a microcellular core.

Resin laminate

A resin laminate 10 comprises: at least one expandable resin layer 11 containing a resin and a thermally expandable graphite; and at least one foamed resin layer 12 made of a resin foam, wherein the sum of the values obtained by multiplying the thicknesses of the expandable resin layers 11 by expansion ratios is equal to or greater than the total thickness of the foamed resin layers 12.

FLAME RETARDANT POLYISOCYANURATE FOAM

An object of the present invention is to provide a polyisocyanurate foam having excellent flame retardancy and a heat insulator and building material comprising the same. A flame retardant polyisocyanurate foam produced by curing a mixture comprising a polyol (A), a surfactant (B), a catalyst (C), a blowing agent (D), a polyisocyanate (E) and a flame retardant (F), wherein the catalyst (C) comprises a trimerization catalyst; the water content in the blowing agent (D) is less than 0.2 parts by mass based on 100 parts by mass of the total of the polyol (A) and the polyisocyanate (E); the flame retardant (F) comprises a red phosphorus-based flame retardant and aluminum hydroxide, and the volume average diameter of the aluminum hydroxide is not less than 40 μm when measured by laser diffractometry; the total content of the red phosporus-based flame retardant and the aluminum hydroxide is 6 to 36 parts by mass based on 100 parts by mass of the total of the polyol (A) and the polyisocyanate (E); and the equivalent ratio of an isocyanate group in the polyisocyanate (E) to the total active hydrogen groups contained in the polyol (A), the surfactant (B), the catalyst (C) and the blowing agent (D) (NCO/OH ratio) is more than 2.0. 1. A flame retardant polyisocyanurate foam , comprising a cured reaction product of a raw material mixture comprising a polyol (A) , a surfactant (B) , a catalyst (C) , a blowing agent (D) , a polyisocyanate (E) and a flame retardant (F) , wherein:the catalyst (C) comprises a trimerization catalyst;the blowing agent (D) has a water content of less than 0.2 parts by mass based on 100 parts by mass of the total of the polyol (A) and the polyisocyanate (E);the flame retardant (F) comprises a red phosphorus-based flame retardant and aluminum hydroxide, and the volume average diameter of the aluminum hydroxide is not less than 40 μm when measured by laser diffractometry;the total content of the red phosphorus-based flame retardant and the aluminum ...

AZIRIDINO-FUNCTIONAL POLYETHER THERMALLY-CONDUCTIVE GAP FILLER

Thermally-conductive gap fillers are described. The gap fillers comprise an aziridino-functional polyether polymer and thermally conductive particles. Initiators suitable for such systems e also described. Such gap fillers may be used in various applications including the manufacture of battery modules and subunits. 1. A thermally-conductive gap filler comprising an aziridino-functional polyether polymer and at least 30% by volume of a thermally-conductive filler based on the total volume of the gap filler.5. The thermally-conductive gap filler of any one of to , wherein R1 is an alkylene group having two carbon atoms.6. The thermally-conductive gap filler according to or , wherein each R2 is independently selected from the group consisting of linear alkylene groups having 2 to 6 carbon atoms.8. The thermally-conductive gap filler according to any one of to , wherein n is selected such that the calculated molecular weight of the at least one polyether polymer is no greater than 10 ,000 grams/mole.9. The thermally-conductive gap filler according to any one of the preceding claims , wherein the gap filler comprises at least 50% by volume of a thermally-conductive filler based on the total volume of the gap filler.10. The thermally-conductive gap filler according to any one of the preceding claims , wherein the thermally conductive filler is selected from the groups consisting of ceramics , metals , graphite , and combinations thereof11. The thermally-conductive gap filler according to any one of the preceding claims , further comprising an initiator.13. The thermally-conductive gap filler according to any one of the preceding claims , further comprising at least one of a plasticizer and a flame retardant.14. The thermally-conductive gap filler according to any one of the preceding claims , comprising a flame retardant selected from the group consisting of an intumescent material , an aluminum hydroxide , and combinations thereof.15. The thermally-conductive gap filler ...

Polyolefin film and production thereof

Biaxially oriented films and processes of forming such are generally described herein. The biaxially oriented film generally includes a polyolefin polymer and a moisture inhibiting agent to increase the opacity of the film.

Silver/zinc-oxide mixtures as stabilizers for flame-retardant polyamides containing red phosphorus

The invention relates to thermoplastic molding masses, containing: A) 10 to 99.8 wt% of a thermoplastic polyamide, B) 0.1 to 60 wt% of red phosphorus, C) 0.05 to 20 wt% of a stabilizer mixture C) comprising, with respect to 100% C), C 1 ) 10.1 to 99.9 wt% of elemental AG and C 2 ) 0.1 to 89.9 wt% of ZnO, D) 0 to 40 wt% of an impact modifier, and E) 0 to 60 wt% of additional additives, wherein the sum of weight percentages A) to E) is 100%.

Hellgefärbte flammgeschützte Polyamide

Thermoplastische Formmassen, enthaltend A) 10 bis 98 Gew.-% eines thermoplastischen Polyamids, B) 0,1 bis 60 Gew.-% roter Phosphor, C) 0,5 bis 20 Gew.-% einer Melaminverbindung, D) 1 bis 30 Gew.-% Titandioxid (Rutil-Type), E) 0 bis 40 Gew.-% eines Schlagzähmodifiers, F) 0 bis 60 Gew.-% weiterer Zusatzstoffe, wobei die Summe der Gewichtsprozente der Komponenten A) bis F) 100 % ergibt.

Flammgeschützte polyamide mit polyacrylnitrilhomopolymerisaten

Die Erfindung betrifft thermoplastische Formmassen, enthaltend A) 10 bis 97 Gew.-% eines thermoplastischen Polyamids, B) 0,1 bis 60 Gew.-% roter Phosphor, C) 1 bis 25 Gew.-% eines Polyacrylnitrilhomopolymerisates, D) 0 bis 40 Gew.-% eines Schlagzähmodifiers, E) 0 bis 40 Gew.-% Magnesiumhydroxid, F) 0 bis 60 Gew.-% weiterer Zusatzstoffe, wobei die Summe der Gewichtsprozente A) bis F) 100 % ergibt.

Pale-coloured flame-retardant polyamides

The invention relates to thermoplastic moulding compounds which contain A) 10 to 98 wt.% of a thermoplastic polyamide, B) 0.1 to 60 wt.% of red phosphorus, C) 0.5 to 20 wt.% of a melamine compound, D) 1 to 30 wt.% of rutile-type titanium dioxide, E) 0 to 40 wt.% of an impact modifier, and F) 0 to 60 wt.% of further additives, the sum of the weight percentages of components A) to F) totalling 100%.

Additive composition and polymer composition comprising the same

An additive composition comprises a plurality of first particles and a metal hydroxide compound. A polymer composition comprises a polymer, a plurality of first particles, and a metal hydroxide compound. The first particles comprise a magnesium oxysulfate compound.

防铜污染协效剂用于提高尼龙阻燃材料防铜污染性能的用途

本发明公开了一种防铜污染协效剂用于提高尼龙阻燃材料防铜污染性能的用途，所述尼龙阻燃材料的原料组成包括聚酰胺、阻燃剂和防铜污染剂，所述的防铜污染剂选自抗氧抗铜剂ST‑697、抗氧抗铜剂1024中的至少一种，所述尼龙阻燃材料的原料组成还包括所述的防铜污染协效剂；所述的防铜污染协效剂包括组分A，所述组分A选自乙二胺四乙酸、乙二胺四乙酸二钠中的至少一种。以重量百分比计，所述尼龙阻燃材料的原料组成包括：聚酰胺20％～75％，防铜污染剂0.5％～5％，防铜污染协效剂0.5％～5％，阻燃剂10％～20％，增强/填充组分10％～45％，加工助剂0.5％～5％。

微胶囊包覆浸润型红磷阻燃尼龙66及制备方法

一种微胶囊包覆浸润型红磷阻燃尼龙66及制备方法，是由经过具有一定阻燃性能、流动性且不易成膜的亲油性且难溶于水的含磷羧酸酯浸润剂彻底浸润后大于1800目的红磷粉末为包芯，以聚乙烯醇改性脲醛树脂为包材，经过原位聚合法实现微胶囊包覆后洗涤、抽滤、鼓风干燥得到。将微胶囊包覆浸润红磷阻燃剂与尼龙66切片经混料机混合均匀，由双螺杆同向挤出机切粒后注塑成阻燃尼龙66成品样条，具有优异的耐冲击强度、拉伸强度和较高的屈服应变力，且能够达到V0阻燃等级和难燃标准，实现了尼龙66复合改性后各项功能特性的叠加提升。

一种蓝色红磷阻燃增强聚酰胺材料

本发明公开了一种蓝色红磷阻燃增强聚酰胺材料，原料组成包括聚酰胺树脂、增强组分、红磷阻燃剂、阻燃协效剂、颜料以及功能助剂和除酸剂；所述功能助剂包括组分A和组分B，组分A选自N,N‑双(2,2,6,6‑四甲基‑4‑哌啶基)‑1,3‑苯二甲酰胺与铜卤化合物的混合物，组分B选自含铈化合物、含锌化合物、含铝化合物中的至少一种；颜料包括颜料蓝、颜料黑、颜料绿、颜料黄和颜料白。本发明提供了一种蓝色红磷阻燃增强聚酰胺材料，具有优异的耐湿热性能，能够较好地保持颜色的稳定性，且具有可激光标识性，激光标识效果清晰，对比度高；同时，保持了极佳的力学性能和阻燃性能。

红磷阻燃增强尼龙及其制备方法和在红外激光标识白色字体中的应用

本发明公开了一种可红外激光标识白色字体的红磷阻燃增强尼龙及其制备方法和应用，该材料由以下重量份的材料组成：尼龙40‑60份；玻璃纤维15‑40份；红磷母粒5‑15份；氢氧化镁5‑25份；加工助剂0.5‑5份；蛭石0‑10份；碳酸镁0.3‑5份；硫化锌2‑8份。本发明制备方法采用双螺杆挤出机，本发明红磷阻燃增强尼龙具有优异的机械性能，满足灼热丝燃烧要求，红外激光作用下标识白色清晰字体，特别适用红外激光标识白色字体，适用于电子电器以及汽车行业，克服红磷阻燃增强尼龙材料红外激光标记无法得到白色清晰字体符号的缺点。

폴리아크릴로니트릴 단독중합체를 갖는 난연성 폴리아미드

본 발명은 A) 열가소성 폴리아미드 10∼97 중량%, B) 적린 0.1∼60 중량%, C) 폴리아크릴로니트릴 단독중합체 1∼25 중량%, D) 충격 보강제 0∼40 중량%, E) 수산화마그네슘 0∼40 중량%, 및 F) 추가의 첨가제 0∼60 중량% 를 포함하고, 이때 A) 내지 F)의 총 중량%가 100%인 열가소성 몰딩 조성물에 관한 것이다.

부피 팽창성 무독 난연 수지 조성물

전선 등의 화재시에 PP얀에 난연성을 부여할 수 있고, 부피 팽창성을 이용하여 전선 등의 연소시 화염의 전파를 방지할 수 있는 무독 난연 수지 조성물이 제공된다. 본 발명에 의하면, PP수지에 카본 그라파이트, 레드 포스포러스, 마그네슘 하이드록사이드, 에틸렌 프로필렌 라버 및 테플론 수지를 첨가시킨 부피 팽창성 무독 난연 수지 조성물을 제공함으로써 그 목적을 달성할 수 있게 된다.

一种哌嗪改性木质素包覆红磷阻燃剂及其在ps树脂中的应用

本发明公开了一种高性能哌嗪改性木质素包覆红磷阻燃剂及其制备方法，属于聚合物材料领域。本发明以木质素、醛、哌嗪和红磷为原料，分别通过羟基化改性和Mannich反应将哌嗪分子接枝到木质素分子上，形成三维网络状大分子，再加入红磷和分散剂，通过调节溶液的pH值使哌嗪改性木质素沉淀析出并将红磷包覆，制备出一种生物质基微胶囊化红磷阻燃剂。本发明阻燃剂能有效地改善红磷在空气中不稳定的问题，延长阻燃剂存储时间，并且提高了阻燃剂与高分子材料的相容性，使红磷优异的阻燃性能得到充分利用，低添加量即可达到理想的阻燃等级；且其制备工艺简便，成本低廉，在高分子材料尤其是在聚苯乙烯（PS）树脂材料中具有良好的应用前景。

一种聚酰胺复合材料及其制备方法

本发明公开了一种聚酰胺复合材料，包括以下组分：聚酰胺树脂20‑80份；红磷阻燃剂1‑30份；甲基三烯丙基异氰脲酸酯0.01‑10份；所述的聚酰胺复合材料中聚酰胺分子间具有交联结构。通过加入甲基三烯丙基异氰脲酸酯（TMAIC）进行辐照交联处理，并且通过红磷阻燃剂，不仅能够满足阻燃的需求，而且灼热丝(GWIT)、漏电起痕指数(CTI)得到提升。

一种多色红磷阻燃尼龙组合物及其制备方法

本发明公开了一种多色红磷阻燃尼龙组合物，由以下重量百分比原料制成：聚酰胺40-70％；红磷阻燃剂5-20％；增强组分10-35％；颜料0.2-5％；4,4ˊ-双马来酰亚胺二苯甲烷0-3％；三烯丙基异氰脲酸酯0-3％；助剂0.2-3％。本发明中加入颜料，可提供多种颜色的红磷阻燃组合物，改变现有红磷阻燃组合物颜色单一的现状，同时采用特定的重量百分组分组合，具有良好的阻燃性能、力学性能、热学性能，及多种可配制的颜色，主要用于电子电气行业中，具备广阔的应用前景。本发明还提供了一种多色红磷阻燃尼龙组合物的制备方法，采用现有设备双螺杆挤出机即可实现，其制备简单，易于工业化生产和实施。

Thermoplastic resin composition

一种节能耐磨的低烟无卤阻燃钢丝绳芯输送带及其制造方法

本发明公开一种节能耐磨的低烟无卤阻燃钢丝绳芯输送带及其制造方法，选用锡偶联型溶聚丁苯橡胶/天然橡胶/顺丁橡胶为主体材料，低滚动阻力炭黑和高分散白炭黑为补强剂，添加无卤阻燃阻燃剂和增塑剂，通过优化配方和工艺，制备节能耐磨低烟无卤阻燃橡胶复合材料作为覆盖层，除满足钢丝绳芯输送带的力学性能外，还具有优异的耐磨性能和抗冲击性能，且阻燃性能好，滚动阻力低，节能环保，提高输送带的使用寿命，降低输送机的驱动功率。工艺简单，易于制造。

一种匀质的不燃型聚氨酯泡沫隔热保温材料及其制备方法

本发明公开了一种匀质的不燃型聚氨酯泡沫隔热保温材料及其制备方法，所述隔热保温材料是由聚氨酯硬泡发泡料、阻燃剂和无机填料反应后制得的，按重量份计，聚氨酯硬泡发泡料：6～20份，阻燃剂：4～20份；无机填料：60～90份，所述无机填料的松散堆积密度为1.0～2.0g/cm 3 。本发明制得的隔热保温材料整体密度为120～800kg/m 3 ，压缩强度≥0.10MPa，机械强度高，耐久性能好，总热值≤3.0MJ/kg，燃烧增长速率指数≤120W/s，600s的总放热量≤7.5MJ，属于A2级不燃材料，防火安全性能高，制备工艺简单，可实现工业化生产。

Glow wire resistant polyamides

본 발명은, A) 열가소성 폴리아미드 10∼97 중량%, B) 적린 1∼10 중량%, C) 디알킬포스핀산염 0.15∼6 중량%, D) D 1 ) 에틸렌 40∼98 중량%, D 2 ) 1∼18개의 탄소 원자를 갖는 (메트)아크릴레이트 2∼40 중량%, 또는/및 D 3 ) 에틸렌성 불포화 모노카복실산 또는 디카복실산, 또는 상기 카복실산의 무수물 또는 에폭시드 기, 또는 이들의 혼합물의 군으로부터 선택되는 작용성 모노머 0∼20 중량%의 코폴리머, 또는 아연에 의해 72%까지 중화된 에틸렌-(메트)아크릴산 코폴리머 를 성분 D)로서 포함하는, 충격 보강제로서의 에틸렌 코폴리머 1∼10 중량%, E) 중간 입도(d 50 값)가 7.5 μm 미만인 탈크 분말 0∼5 중량%, F) 다른 추가의 물질 0∼60 중량% 를 포함하며, 여기서, B) 대 C)의 비는 6:1∼6:4이고, 성분 A)∼F)의 중량 백분율의 합계는 100%인 열가소성 성형 조성물을 난연성의 글로우 와이어(glow-wire) 내성 성형물의 제조에 사용하는 용도에 관한 것이다. The present invention, A) 10 to 97% by weight of thermoplastic polyamide, B) 1-10% by weight of red pepper, C) 0.15 to 6% by weight of dialkylphosphinate, D) D 1 ) 40-98% by weight of ethylene, D 2 ) 2 to 40% by weight of (meth)acrylate having 1 to 18 carbon atoms, or/and D 3 ) a copolymer of 0-20% by weight of a functional monomer selected from the group of ethylenically unsaturated monocarboxylic acids or dicarboxylic acids, or anhydrides or epoxide groups of these carboxylic acids, or mixtures thereof, or Ethylene-(meth)acrylic acid copolymer neutralized to 72% by zinc 1 to 10% by weight of an ethylene copolymer as an impact modifier, comprising as component D) E) 0-5% by weight of talc powder having a median particle size (d 50 value) of less than 7.5 μm, F) 0-60% by weight of other additional substances Including, wherein the ratio of B) to C) is 6:1 to 6:4, and the sum of the weight percentages of components A) to F) is 100%. ) It relates to the use for the manufacture of resistant moldings.

一种阻燃尼龙pa66改性工程塑料的制备方法

本发明提供了一种阻燃尼龙PA66改性工程塑料的制备方法，包括以下步骤：1）按照下列配比准备原料：尼龙切片PA6660-70重量份，纳米高岭土10-20重量份，红磷10-20重量份，偶联剂0.8-1.2重量份，抗氧剂0.8-1.2重量份，润滑剂0.8-1.2重量份，加入高速混合机中混合均匀；2）熔融挤出：将混合料送入双螺杆挤出机进行熔融共混挤出、拉条、水冷、切粒、干燥，即得成品。本发明具有如下技术效果：制备的阻燃PA66具有优良的阻燃性及抗冲性能，高刚性品级，低吸水性，流动性好，表面光洁，易加工等特性。可用于加工开关，接插件，保险丝盒，线圈骨架，军工及机电产品。

一种三聚氰胺改性木质素/氢氧化铝双重包覆红磷阻燃剂及其在eva树脂中的应用

本发明公开了一种有机‑无机双重包覆红磷阻燃剂及其在EVA树脂中的应用，其属于高分子材料领域。本发明主要以木质素、醛、三聚氰胺、碱、铝盐、红磷、分散剂为原料，采用曼尼希反应和化学共沉淀法相结合制备三聚氰胺改性木质素/氢氧化铝双重包覆红磷阻燃剂。本发明有机‑无机双重包覆红磷阻燃剂能显著改善红磷的表面性能和不稳定性，提高其与高分子材料的相容性，所用木质素是可再生的生物质材料，价廉易得，且红磷、三聚氰胺改性木质素与氢氧化铝之间显示出良好的阻燃协同效应，该阻燃剂在EVA树脂中具有良好的阻燃及抑烟作用。

一种红磷阻燃聚酰胺组合物及其制备方法和应用

本发明公开了一种红磷阻燃聚酰胺组合物及其制备方法和应用，由一定配比的聚酰胺66、长碳链聚酰胺、红磷母粒、增强材料、增韧剂、超支化聚酯、铬络合物、加工助剂制得红磷阻燃聚酰胺组合物，本发明通过聚酰胺66与长碳链聚酰胺复配，以及添加增韧剂、超支化聚酯、铬络合物，提高韧性的同时显著降低磷化氢释放量，减少对金属的腐蚀，同时提高相对耐漏电起痕指数，另外，本发明的制备方法易操作，制得的红磷阻燃聚酰胺组合物可很好的应用于制造电子电器产品中。

一种具有高rti值的无卤阻燃长玻纤增强尼龙12材料及其制备方法和用途

本发明公开了一种具有高RTI值的无卤阻燃长玻纤增强尼龙12材料及其制备方法和用途。包含如下组分：尼龙12 15‑75wt％，长玻纤15‑55wt％，增容型无卤阻燃剂母粒5‑35wt％，阻燃协效剂0‑10wt％，相容增韧剂0‑5wt％，耐高温改性剂0‑8wt％，抗氧剂0‑2wt％，着色剂0‑8wt％，成核剂0‑0.8wt％等。通过加入特制的增容型无卤阻燃剂母粒，协同尼龙12树脂与长玻纤、阻燃协效剂、相容增韧剂、耐高温改性剂、抗氧剂、成核剂等充分作用，获得高拉伸强度、高冲击强度、高阻燃等级、高RTI值的无卤阻燃尼龙12材料，该材料在光伏连接器、接线盒外壳、充电桩插头等应用领域有较高的性能优势。

Clean flame retardant compositions with carbon nano tube for enhancing mechanical properties for insulation of wire and cable

Commercial thermoplastic clean flame retardant materials in wire and cable insulation are mechanically unstable due to high filler loading. In the present invention, thermoplastic, black color, clean flame retardant composition using carbon nano tubes (CNT) is made. The resultant compositions possess very low smoke and toxicity. CNT with outer diameter of 40-60 nm and length of under 20 μm are used to increase mechanical properties and flame retardancy. Thermo plastically extruded composition consists of each component by parts by weight as follows: 100 of resin (polyolefin or 100 of polyolefin/ethylene propylene diene monomer (EPDM)), 90-150 of non halogen containing flame retardants, 1-20 of auxiliary secondary flame retardant agents, 2-4 of CNT (outer diameter of 40-60 nm) and length under 20 μm and 0.2-1.0 of antioxidants. A reliable method for producing thermoplastic black color clean flame retardant insulation material for wire and cable without deterioration of mechanical properties is discussed.

一种抑烟聚酰胺组合物及其制备方法

本发明提供了一种抑烟聚酰胺组合物及其制备方法，所述的抑烟聚酰胺组合物由PA66树脂27~59份，玻纤0~40份，增韧剂0~20份，阻燃剂10~20份，润滑剂0.05~0.5份，抗氧剂0.3~0.5份，PA56树脂8~18份，抑烟剂5‑11份按照重量份组成，从而解决了现有的聚酰胺组合物发烟量大的问题，本发明中的聚酰胺组合物具有低发烟量，其烟密度等级最低可达36.1，且通过UL 94 V‑0等级，氧指数达到32.5，在电工电器领域，它将成为断路器、电动工具等零件外壳的理想选材。

A kind of halogen-free flameproof material for car interior trim parts and preparation method thereof

本发明公开了一种无卤阻燃汽车内饰件材料及其制备方法，其无卤阻燃汽车内饰件材料包括如下原料：聚丙烯、马来酸酐接枝聚丙烯、亚麻纤维、椰壳纤维、无卤阻燃填料、阻燃助剂、分散剂、抗氧化剂。本发明的汽车内饰件材料成型性好，加工性强，配方合理环保，添加的马来酸酐接枝聚丙烯可增强纤维、无卤阻燃填料等和聚丙烯之间的粘接性和相容性，同时无卤阻燃填料和阻燃助剂的添加起到双重阻燃的作用，其阻燃效果和安全性能都较之理想。

Injection molding produced from biodegradable aromatic polyester blend composition and process for producing the same

An injection molding which is produced from a molding composition comprising (A) 20 to 98.8 wt. % at least one polyester, (B) 1 to 60 wt. % material selected from the group consisting of reinforcements and fillers, (C) 0.1 to 7 wt. % crystallization accelerator, (D) 1 to 60 wt. % at least one flame retardant selected among inorganic flame retardants, phosphorus-based flame retardants, and phenolic polymers, and (E) 0.1 to 5 wt. % lubricant.

Injection molding produced from biodegradable aromatic polyester blend composition and process for producing the same

An injection molding which is produced from a molding composition comprising (A) 20 to 98.8 wt.% at least one polyester, (B) 1 to 60 wt. % material selected from the group consisting of reinforcements and fillers, (C) 0.1 to 7 wt. % crystallization accelerator, (D) 1 to 60 wt.% at least one flame retardant selected among inorganic flame retardants, phosphorus-based flame retardants, and phenolic polymers, and (E) 0.1 to 5 wt.% lubricant.

Flame-retardant polypropylene composition, flame-retardant foamed polypropylene and preparation method thereof

本发明涉及阻燃塑料领域，公开了一种阻燃聚丙烯组合物和阻燃性发泡聚丙烯及其制备方法。该阻燃聚丙烯组合物含有聚丙烯、发泡剂、聚丙烯改性剂、阻燃剂等；聚丙烯改性剂的制备方法包括：将配方(1)或配方(2)中的极性单体接枝聚丙烯与组分A接触进行反应并挤出造粒；且所述极性单体接枝聚丙烯中的极性单体能够与组分A发生化学反应。本发明的阻燃聚丙烯组合物能够制备具有较大发泡倍率且力学性能较好的所述阻燃性发泡聚丙烯。

"additive composition and polymer composition comprising the same."

composição aditiva e composição polimérica compreendendo a mesma. a presente invenção refere-se a uma composição aditiva que compreende uma pluralidade de primeiras partículas e um composto de hidróxido metálico. uma composição polimérica compreende um polímero, uma pluralidade de primeiras partículas e um composto de hidróxido metálico. as primeiras partículas compreendem um composto de oxissulfato de magnésio. additive composition and polymer composition comprising the same. The present invention relates to an additive composition comprising a plurality of first particles and a metal hydroxide compound. A polymeric composition comprises a polymer, a plurality of first particles and a metal hydroxide compound. the first particles comprise a magnesium oxysulfate compound.

Low-addition high-flame-retardance flame-retardant master batch and preparation method thereof

本发明涉及一种低添加量高阻燃性的阻燃母粒及其制备方法，阻燃母粒包括如下重量份的组分：LLDPE 1~10份、HIPS 2~15份、PPO 2~10、二乙基次膦酸铝25~40份、无卤磷酸酯类阻燃剂25~40份、分散剂0.3~5份和抗滴落助剂1~3份、成炭助剂1.5~5份和高阻火剂0.5~2份；所述分散剂包括如下重量份的组分：EBS分散剂0.05~1份、PETS分散剂0.05~1份、硬脂酸盐0.1~1.5份以及复合蜡0.1~1.5份；本申请以LLDPE、HIPS、PPO掺混形成混合主体，采用复配的分散剂，有助于将两种阻燃剂均匀分散在混合主体中，再结合成炭助剂、抗滴落助剂和高阻火剂，从而实现制备高阻燃性能的阻燃母粒，使用上述阻燃母粒时添加量较少，具有较优的使用性能。

Non-cross-linked polyvinyl compositionss for cable

本发明提供了可用作户外电缆的覆盖材料的聚合物组合物，更具体而言，提供了用于电缆的非交联聚乙烯组合物，该电缆使用非交联型聚乙烯树脂来替代在世界各地广泛用作目前电缆绝缘体的交联聚乙烯。使用由本发明的聚合物组合物制作的覆盖材料的电缆可具有适用于含大量盐的滨海区、含大量污染物的工业中心等的优异耐电痕性。

Curie point adjustable PTC polymer conductive composite material and preparation method thereof

本发明涉及一种居里点可调控的PTC聚合物导电复合材料，其特征在于，按重量计，包括30～70％的聚合物基体，35～60％的导电填料，1～3％的抗氧剂，0.1～4％的润滑剂，2～8％的耐压增强填料。本发明所得PTC聚合物导电复合材料通过改变聚合物基体的组分数及各组分比例，其PTC居里点在60～110℃转变。本发明实现了对PTC聚合物导电复合材料居里点的调控、缩短了动作时间，同时具有低成本、优异稳定性和耐压特性、无NTC效应，温度适用范围广，提高了PTC热敏电阻的安全性，能够对电路进行良好的过流与过温保护。本发明在过流及过热保护元件、温度传感器及汽车启动装置等领域有极大的发展应用潜力。

A kind of high electrical property halogen-free flame-retardant reinforced nylon composite material

本发明公开了一种高电气性能无卤阻燃增强尼龙复合材料，按重量份计，包括以下原料：尼龙树脂40‑60份，玻纤25‑35份，磷系阻燃剂4‑10份，聚四氟乙烯6‑10份，成核剂1‑5份，增韧剂2‑5份，流动剂0.5‑2份，色母0.5‑5份。将高粘度尼龙与成核剂、流动剂、聚四氟乙烯和有机包裹型微胶赤磷阻燃剂搭配使用，得到的材料具备优异的强度、刚性、耐磨性、耐水性、热稳定性和阻燃性，而且成型效率高，表面光洁度高，不会出现变色、浮纤等缺陷。

Flame-retardant wear-resistant high-density polyethylene composite material for carrier roller and preparation method thereof

本发明提供一种托辊用阻燃耐磨高密度聚乙烯复合材料，由以下重量百分比的各原料制备而成：混合高密度聚乙烯40‑70％，无碱玻璃纤维20‑30％，耐磨剂2‑10％，阻燃剂5‑10％，接枝剂2‑5％，抗氧剂0.1‑0.5％，抗紫外剂0.1‑0.5％，硅烷偶联剂0.1‑0.5％。本发明还提供其制备方法。对本发明制备得到的高密度聚乙烯复合材料进行性能检测，得到的主要性能数据能够满足制作托辊制品的基本要求。

A kind of piperazine modified lignin resin/magnesium hydroxide dual cladding red phosphorus combustion inhibitor and its application in ABS

本发明公开了一种哌嗪改性木质素/氢氧化镁双重包覆红磷阻燃剂及其在ABS中的应用，属于高聚物添加剂领域。本发明以木质素为初始原料，通过羟甲基化改性和Mannich反应将哌嗪分子接枝到木质素分子上，采用反向共沉淀法制备哌嗪改性木质素/氢氧化镁双重包覆红磷阻燃剂。本发明制得的复合阻燃剂能有效地改善红磷在空气中的不稳定性，提高与高分子材料的相容性，充分利用红磷优异的阻燃性能；制备工艺简便，所用木质素是可再生的生物质材料，成本低廉；同时，阻燃剂各组分间显示了良好的阻燃协同效应。

Strengthen the preparation method of Flame-Retarded PET Engineering Plastics

本发明提供了一种增强阻燃PET工程塑料的制备方法，包括以下步骤：按照下列配比准备原料，PET切片 75‑85重量份，阻燃剂15‑20重量份，抗氧化剂1‑3重量份，增韧剂1‑3重量份，加入高速混合机中混合均匀，再加入长玻璃纤维作为增强剂；将混合料送入双螺杆挤出机进行熔融共混挤出，挤出温度为240～275℃，螺杆转速为160rpm；挤出料条经水冷、牵引拉伸、切粒机造粒，即得成品；其中，所述的阻燃剂为红磷母粒；所述的PET切片、阻燃剂、抗氧化剂、增韧剂和长玻璃纤维在混合前均经过干燥处理，干燥处理方法为160℃下干燥8小时。本发明的增强阻燃PET工程塑料的制备方法，能够制备出增强阻燃的PET工程塑料。

Halogen-free flame-retardant glass fiber reinforced nylon material and preparation method thereof

本发明公开了一种无卤阻燃玻纤增强尼龙材料及其制备方法。无卤阻燃玻纤增强尼龙材料按质量百分含量由以下组分组成：PA644-70％；无卤阻燃剂15-25％；偶联剂0.2-0.4％；抗氧剂0.2-0.4％；润滑剂0.3-0.5％；玻璃纤维10-30％。本发明制备的无卤阻燃玻纤增强尼龙材料具有机械力学性能优良、阻燃性能优良、抑烟、热变形温度高等特点，而且无污染，符合环保要求，成本较低。

Novel nano conductive flame-retardant master batch material and preparation method thereof

本发明涉及一种纳米阻燃导电功能母粒新材料及其制备方法，包括以下质量份的组份：纳米预分散导电浆组份3‑10份、阻燃剂组份65‑80份、载体组份10‑20份、功能助剂组份5‑10份。本发明还涉及一种纳米阻燃导电功能母粒新材料的制备方法，包括纳米预分散导电浆组份制备步骤，熔融改性，磨面切粒成型步骤。本发明制备的纳米导电阻燃功能母粒与聚合物共混使用，可赋予材料导电、阻燃双重功能，本技术产品具备协同效应，功能效率高、添加比例小、材料物性良好、使用方便等优点。

Red phosphorus flame-retardant polyamide composition and preparation method and application thereof

本发明公开了一种红磷阻燃聚酰胺组合物及其制备方法和应用，由一定配比的聚酰胺66、长碳链聚酰胺、红磷母粒、增强材料、增韧剂、超支化聚酯、铬络合物、加工助剂制得红磷阻燃聚酰胺组合物，本发明通过聚酰胺66与长碳链聚酰胺复配，以及添加增韧剂、超支化聚酯、铬络合物，提高韧性的同时显著降低磷化氢释放量，减少对金属的腐蚀，同时提高相对耐漏电起痕指数，另外，本发明的制备方法易操作，制得的红磷阻燃聚酰胺组合物可很好的应用于制造电子电器产品中。

A kind of naval vessel termite-resistant rodent-resistant low-smoke non-halogen flame-retardant control cable

本发明公开了一种舰船用防鼠防蚁低烟无卤阻燃控制电缆，包括绝缘线芯、无卤阻燃带和护套层，所述绝缘线芯包括导体以及挤包在导体外的绝缘层，所述缆芯外绕包有无卤阻燃带，所述无卤阻燃带外挤包有所述护套层；其中，护套层的原料按重量份包括：三元乙丙橡胶80‑100份，填料30‑40份，增塑剂2‑6份，交联剂1‑2份，交联助剂0.5‑0.6份，阻燃剂25‑35份，阻燃助剂2‑4份，抗氧剂1‑3份，防鼠防蚁剂2‑3份，相容剂2‑4份，润滑剂2‑4份。本发明通过各物质相互配合使得本发明具有良好的无卤阻燃性、防鼠防蚁性和机械性能。

A kind of low smoke combustion-proof epoxide resin composition

本发明公开一种低发烟阻燃环氧树脂组成物，该组成物是由环氧树脂混合物(A)和混合胺类固化剂(B)，添加剂(C)所构成；所述环氧树脂混合物(A)的环氧当量与混合胺类固化剂(B)的活泼氢当量的比例为1.0/0.8～1.0/1.2，添加剂(C)为有机以及/或是无机非卤素填料的一种或多种，添加剂(C)的添加量为环氧树脂混合物(A)与混合胺类固化剂(B)的总量的40％～90％。其固化物以及该组成物与各种纤维或纤维编织物的增强材料固化物，具有低发烟高阻燃的效果。可应用于新能源汽车、轨道交通、航空航天工具的零组件，以及医疗器材，运动器材等，可以达到交通工具的轻量化，提升安全性，进而节能减碳保护地球环境的效果。

A kind of halogen-free flame-retardant polyamide alloy material of low precipitation and preparation method thereof

本发明涉及一种低析出的无卤阻燃聚酰胺合金材料，该合金材料包括以下重量份含量的组分：聚酰胺40～80份、阻燃母粒20～60份、填充及增强材料0～50份和相容剂0～20份。与现有技术相比，本发明的合金材料阻燃剂析出缓慢，有效解决了无卤阻燃聚酰胺合金材料阻燃剂析出的问题。

Flame-retardant polyurethane modified waterproof asphalt material and preparation method thereof

一种阻燃型聚氨酯改性沥青防水涂料及其制备方法，该涂料由聚氨酯预聚体、90#石油沥青、改性纳米碳酸钙、二乙烯三胺基丙基三甲氧基硅烷、增粘剂、乙酸正丁酯、柠檬酸、二月桂酸二丁基锡、聚氧乙烯聚氧丙醇胺醚、气相二氧化硅和阻燃混合物制成，其制备方法：利用氨酯预聚体和改性纳米碳酸钙将90#石油沥青进行改性后；将二乙烯三胺基丙基三甲氧基硅烷、柠檬酸和乙酸正丁酯加入到反应釜中，搅拌均匀；再加入阻燃混合物、气相二氧化硅、增粘剂和二月桂酸二丁基锡搅拌均匀后；再加入聚氧乙烯聚氧丙醇胺醚；然后继续搅拌，直至无粉体漂浮；将所有物料再次剪切，直至90#石油沥青与其他物料分散均匀，即得本发明产品。

Flame-retardant glass fiber reinforced PA610 (Poly A 610)/PPO (poly-p-phenylene oxide) alloy composition and preparation method thereof

本发明涉及一种阻燃玻纤增强PA610/PPO合金组合物及其制备方法，所述组合物包括以下重量百分比含量的各组分：PA61020-41％，PPO20-41％，相容剂0-10%，复配阻燃母粒0-15％，玻璃纤维20-40%，抗氧剂0.1-1％，润滑分散剂0.1-1％；所述组合物的制备方法包括如下步骤：按重量配比称取各组分，放入高混机中混合2～5分钟，出料，然后用双螺杆挤出机挤出造粒，加工温度在245～270℃，螺杆转数在30～40HZ。与现有技术相比，本发明的组合物具有高CTI值、低阻燃剂析出性、无卤环保、综合性能均衡等优势，可以广泛应用于接触器、漏电保护器、断路器外壳等电子电器领域的产品。

Red phosphorus flame-retardant reinforced nylon composite material and application thereof

本发明公开了一种红磷阻燃增强尼龙复合材料及其应用，按重量份计，包括以下组分：尼龙树脂35~55份、热塑性聚酯3~20份、红磷阻燃剂5~20份、增强填料10~45份，所述热塑性聚酯选自聚对苯二甲酸乙二酯(PET)、聚对苯二甲酸丁二酯(PBT)中的一种或二者的复配。本发明通过在红磷阻燃增强尼龙复合材料体系中加入一定量的热塑性聚酯，可有效降低复合材料热成型加工过程，特别是较高热成型加工温度条件下的PH 3 气体释放量，减轻对人员身体健康的伤害，提升材料的使用安全性，适用于电子电器中的连接器、接插件、断路器、低压开关等领域。

A kind of flat plate collector compound insulating material and preparation method thereof

本发明公开了一种平板集热器复合保温材料及其制备方法，由以下重量份数的原料制成：酚醛树脂80～90份；膨胀蛭石15～20份；有机改性蒙脱土2～5份；阻燃剂4～6份；发泡剂8～12份；固化剂15～20份；稳定剂3～5份；表面活性剂6～10份。本发明所述平板集热器复合保温材料以酚醛树脂为主要原料，加入膨胀蛭石、有机改性蒙脱土及其他助剂制成，具有良好的隔热性、耐火性和耐冻性，防火保温，化学性质稳定，无毒无味，对人体无副作用，可提高平板太阳能集热器的保温性能和质量稳定性。

Epoxy resin composition for encapsulating semiconductor device

본 발명은 반도체 소자 밀봉용 에폭시 수지 조성물에 관한 것으로, 보다 상세하게는 The present invention relates to an epoxy resin composition for sealing semiconductor elements, more specifically (1)하기 화학식 1의 다방향족 에폭시 수지 5.0~15.0중량%, (1) 5.0-15.0 wt% of the multi-aromatic epoxy resin of the following formula (1), (2)하기 화학식 2의 아미노 트리아진 노볼락 경화제, (2) an amino triazine novolac curing agent of Formula 2, 하기 화학식 3의 인변성 페놀 노볼락 경화제 또는 그들의 혼합물 Phosphorus-modified phenol novolac curing agents of formula 3 or mixtures thereof 2.0~8.0중량%, 2.0-8.0 wt%, (3)하기 화학식 4의 적인 및 하기 화학식 5의 실리콘 화합물이 (3) a silicone compound of Formula 4 and Formula 5 혼합된 비할로겐계 난연제 0.1~2.5중량%, 0.1-2.5% by weight of mixed non-halogen-based flame retardant, (4)커플링제 0.2~0.6중량%, (4) 0.2-0.6 weight% of coupling agents, (5)경화 촉진제 0.1~0.3중량% 및 (5) 0.1 to 0.3% by weight curing accelerator and (6)무기 충전제 74.0~90.0중량% (6) Inorganic filler 74.0-90.0 weight% 를 포함하는 반도체 소자 밀봉용 에폭시 수지 조성물에 관한 것이며, 본 발명의 에폭시 수지 조성물은 연소시 인체 및 환경에 유해한 부산물을 발생시키는 난연제를 사용하지 않고서도 우수한 난연성을 달성할 수 있으며, 이외에도 내습성, 내열성 및 성형성이 우수한 이점을 갖는다. It relates to an epoxy resin composition for sealing a semiconductor device comprising, the epoxy resin composition of the present invention can achieve excellent flame resistance without using a flame retardant that generates by-products harmful to humans and the environment during combustion, in addition to moisture resistance, It has the advantage of excellent heat resistance and moldability. (상기 화학식중 n은 0~7임) (N in the formula is 0-7) (상기 화학식중 n은 0~7임) (N in the formula is 0-7) (상기 화학식중 R은 아미노기 함유 폴리에테르기이고, m 및 n은 각각 1~100임) (Wherein R is an amino group-containing polyether group and m and n are each 1-100)

Epoxy resin composition for carbon-fiber-reinforced composite material, prepreg, integrated molding, fiber-reinforced composite material sheet, and casing for electric/electronic equipment

【課題】優れた難燃性および力学特性を有し、かつ燃焼時にハロゲンガスを発することのない軽量な繊維強化複合材料を提供する。また、かかる繊維強化複合材料を得るのに好適なプリプレグ、およびエポキシ樹脂組成物を提供する。更に、上記繊維強化複合材料を用いた、電気・電子機器筐体に好適な一体化成形体を提供する。 【解決手段】下記成分［Ａ］、［Ｂ］、［Ｃ］を含み、かつ成分［Ｃ］がリン原子濃度にして０．２〜１５重量％含まれる、炭素繊維強化複合材料用エポキシ樹脂組成物。 ［Ａ］エポキシ樹脂 ［Ｂ］アミン系硬化剤 ［Ｃ］リン化合物 【選択図】なし

Quasi-incombustible phenolic resin composition and quasi-incombustible material obtained from the same

本发明提供准不燃性酚醛树脂组合物，其能够确保由以Resol型酚醛树脂为必须成分的酚醛树脂组合物得到的发泡体的有用的特性，并且能够协同提高阻燃性能或防火性能而有利地形成建筑基准法中规定的准不燃材料。在酚醛树脂组合物中，含有Resol型酚醛树脂、发泡剂及酸固化剂并且组合并含有第一成分和第二成分作为阻燃剂，第一成分包含红磷粉末，第二成分包含选自由除红磷以外的其他磷系阻燃剂、无机系阻燃剂、卤素系阻燃剂及石墨系阻燃剂组成的组中的至少一种。

Flame retardant polyamide with polyacrylonitrile homopolymer

A kind of preparation method of plastic sheeting

本发明属塑料技术领域，具体为一种塑料薄膜的制备方法，具体步骤为：(1)改性阻燃复合物准备；(2)产品的制备：A、造粒得到第一基础粒；B、将对苯二甲酸酯5‑10份、丙三醇5‑10份、尿素3‑8份、水15‑25份、硫酸钡3‑15份、滑石粉5‑10份混合调整为浆状物；C、C、将第一基础粒、浆状物、醋酸纤维素1‑5份、活性度为500‑600mL的氧化钙10‑15份、改性的阻燃复合物10‑25份、聚乙烯醇1‑5份、纳米钠基蒙脱土15‑25份、偶联剂3‑15份混合后在磁力搅拌器中搅拌，然后采用塑料吹膜机挤出吹膜，得到产品。该方法简单易行，产品解决现有技术中阻燃塑料薄膜制备成本高、产品质量不稳定的问题。

Production of polyurethane foam

The invention relates to a composition for producing rigid PU foam, comprising at least one polyisocyanate component, a blowing agent, a solid flame retardant, optionally a catalyst that catalyzes the formation of a urethane or isocyanurate bond, the composition containing at least one surfactant based on a quarternary ammonium compound.

A kind of preparation method of sodalite-red phosphorus synergistic fire retardant

本发明涉及一种方钠石‑红磷协同阻燃剂的制备方法，所述方法将方钠石与一定量0.1mol/L的NiCl 2 溶液混合，在60℃下离子交换30‑150min后，过滤、洗涤、干燥，然后放在石英管反应器中，在400‑450℃下通入氢气20‑90min，之后在410‑440℃下通入磷化氢2‑10h，最后将样品在隔绝空气的反应容器内在260‑290℃下加热保温10‑60min，得到孔道内负载4‑30%（质量比）红磷的方钠石‑红磷协同阻燃剂。本发明制备工艺较简单，解决了单独使用红磷阻燃剂存在的不足，制备的阻燃剂具有良好的阻燃性能。

A kind of heat conductive flame-retarding PBT composite and preparation method thereof

本发明涉及高分子材料领域，公开了一种导热阻燃PBT复合材料及其制备方法，该导热阻燃PBT复合材料包含39.0～99.0份PBT，10～50.0份阻燃剂，5～45.0份导热填料，0.5～2.0份相容剂，0～0.2份抗氧剂，0.1～0.5份加工助剂。本发明采用的主阻燃剂具有导热性能，在保证复合物具有阻燃性能的同时还能改善其导热性能，另外，导热填料片状氮化物或颗粒状金属氧化物与纤维状碱式硫酸镁晶须复配使用时利于导热网络的构建以及力学性能的提升，使用的导热填料金属氧化物还能促进协效阻燃剂聚磷酸盐的催化脱水炭化作用，进一步促进复合材料炭层的形成。

Semi-noncombustible phenolic-resin composition and semi-noncombustible material obtained therefrom

레졸형 페놀 수지를 필수 성분으로 하는 페놀 수지 조성물로부터 얻어지는 발포체의 유용한 특성을 확보하면서, 난연 성능 내지는 방화 성능을 상승적으로 향상시켜, 건축 기준법에서 규정되는 준불연 재료를 유리하게 형성할 수 있는, 준불연성 페놀 수지 조성물을 제공한다. 페놀 수지 조성물에 있어서, 레졸형 페놀 수지, 발포제 및 산 경화제와 함께, 난연제로서, 적린 분말로 이루어지는 제 1 성분과, 적린 이외의 인계 난연제, 무기계 난연제, 할로겐계 난연제 및 흑연계 난연제로 이루어지는 군에서 선택된 적어도 하나로 이루어지는 제 2 성분을 조합하여, 함유시켰다.

Halogen-free flame-retardant reinforced polypropylene and preparation method thereof

本发明公开了一种高耐漏电的无卤阻燃增强聚丙烯，所述聚丙烯包括由重量百分比计的如下成分：聚丙烯54.5％‑64.8％；玻璃纤维10％‑15％；阻燃剂25％‑30％；协效剂0.2％‑0.5％；本发明还公开了一种高耐漏电的无卤阻燃增强聚丙烯的制备方法；本发明解决聚丙烯阻燃材料高阻燃性、高电绝缘性和高强度难以同时满足的难题，其优异的阻燃性能和电气性能可以替代ABS树脂、PC/ABS合金等用于生产插座、角形连接器、接线柱、电器面板、接线板等电子电器制品。

Antibacterial anion paint

本发明公开了一种抗菌性负离子涂料，其原料按重量份包括以下组分：纳米二氧化钛/硅丙复合乳液35-60份、钛白粉20-35份、纳米碳酸钙3-6份、沉淀硫酸钡2-6份、滑石粉3-8份、白云石粉3-10份、竹醋液3-8份、改性纳米氧化锌1-5份、蛋白石1-6份、2,2,4-三甲基-1,3-戊二醇单异丁酸酯1.2-1.8份、薄荷提取物1-3份、多元醇1-5份、阻燃剂0.3-1.2份、增稠剂0.2-0.8份、防腐剂0.1-0.3份、润湿剂0.1-0.5份、分散剂0.1-0.5份、水10-15份。本发明所述抗菌性负离子涂料，其强度高，抗菌性好，耐热耐候性能优异。

A kind of bellows for electromechanical assembly

本发明涉及一种用于机电装置的波纹管，属于机电装置技术领域，所述波纹管包括沿波纹管径向从内向外依次层叠的内耐候层、复合主体层、金属箔层以及外耐候层，所述内耐候层的内表面上喷涂有耐腐蚀涂层。与现有技术相比，本发明的有益效果为：本发明采用多层复合结构，利用不同功能的材料复合形成本发明的波纹管，使得其具有多功能性的特点，以满足不同的使用环境。

Flame retardant resin composition and use thereof

A kind of safety monitoring equipment weather proof cable protective cover material and preparation method thereof

本发明公开了一种安防监控设备用耐候电缆护套料，属于电缆护套料技术领域，包括以下重量份的原料：聚氯乙烯70‑75份、溴化聚苯乙烯24‑28份、超高分子量聚乙烯纤维10‑14份、聚酰亚胺纤维11‑15份、碳酸钙18‑22份、陶土3‑7份、二氧化钛4‑6份、炭黑1‑3份、硬脂酸2‑4份、石蜡1‑2份、红磷3‑5份、聚磷酸铵3‑6份、抗氧剂0.5‑1份、紫外线吸收剂0.2‑0.6份、增塑剂15‑17份、热稳定剂2‑4份；本发明还公开了一种安防监控设备用耐候电缆护套料的制备方法；本发明十分环保，强度高，具有较佳地耐候和阻燃能力，耐久性佳。

A kind of fire-resistant cable material of Novel anti-ageing

本发明涉及一种新型抗老化的阻燃电缆料及其制备方法，属于电线电缆材料制造领域；本发明的阻燃电缆料，按重量分数计，包括以下原材料制得：聚氯乙烯90‑110质量份，红磷20‑30质量份，石墨相氮化碳1‑5质量份，磷酸盐掺杂的石墨相氮化碳3‑6质量份，增塑剂30‑50质量份，润滑剂1‑3质量份，热稳定剂38‑58质量份。本发明制备而成的一种新型抗老化的阻燃电缆料具有优异的抗老化性能、阻燃性能，满足电缆的性能要求。

HALOGEN-Free Flame Restardant Resin Composition for Insulated Wire

본 발명은 열가소성 폴리부틸렌 테레프탈레이트(Polybutylene Terephthalate) 및 폴리에틸렌 테레프탈레이트(Polyethylene Terephthalate) 수지의 무독성 단연 조성을 형성에 관한 것이다. 본 발명은, 열가소성 폴리부틸렌테레프탈레이트 수지 100 중량부에 적인(赤燐) 0.1-10 중량부와 함께 멜라민 5-100 중량부 또는 헥사알콕 시메틸멜라민(hexaalkoxymethylmelamine)5-100 중량부를 병용하여 첨가하여 생기는 것을 특징으로 하는 절연전선용 무독성 난연 수지조성물. 바람직하게는 적인 0.1-10 중량부와 함께 멜라민 5-50 중량부 또는 헥사알콕시메틸멜라민 5-50 중량부를 병용하여 천가하여 생기는 것을 조성물을 제공해준다.

Light color fire-resistant polyamide

本发明涉及一种热塑性模塑组合物，其包括A)10至98重量％的热塑性聚酰胺，B)0.1至60重量％的红磷，C)0.5至20重量％的三聚氰胺化合物，D)1至30重量％金红石型二氧化钛，E)0至40重量％的抗冲击改性剂，和F)0至60重量％的其他添加剂，其中组分A)至F)重量百分数之和为100％。

Injection molding produced from biodegradable aromatic polyester blend composition and process for producing the same

An injection molding which is produced from a molding composition comprising (A) 20 to 98.8 wt.% at least one polyester, (B) 1 to 60 wt.% material selected from the group consisting of reinforcements and fillers, (C) 0.1 to 7 wt.% crystallization accelerator, (D) 1 to 60 wt.% at least one flame retardant selected among inorganic flame retardants, phosphorus-based flame retardants, and phenolic polymers, and (E) 0.1 to 5 wt.% lubricant.

Flame retardant resin composition

A flame retardant resin composition including 100 parts by weight of the following component (A) or (B) and 0.01 to 30 parts by weight of red phosphorus (C) shows excellent flame retardancy even if the molding obtained from it is thin, and is excellent in mechanical properties, wet heat resistance and electric properties, being suitable for mechanical parts, electric and electronic parts, automobile parts, and housings and other parts of office automation apparatuses and household electric appliances. Components (A) and (B) are as follows: (A) (a1) 67 to 99.99 wt % (based on the total weight of (a1) and (a2)) of a thermoplastic resin other than polyethylene terephthalate and ethylene terephthalate copolymers and (A2) 33 to 0.01 wt % (based on the total weight of (a1) and (a2)) of polyethylene terephthalate and/or an ethylene terephthalate copolymer (B) a thermoplastic resin consisting of the following structural components (I), (II), (III) and (IV): ##STR1## where R1, R2 and R3 stand for, respectively independently, a divalent aromatic residue.

Resin composition for producing phenolic foam

本发明提供酚醛泡沫制造用树脂组合物，其能够对使用全球变暖系数低的特定发泡剂形成的酚醛泡沫赋予进一步提高的阻燃性，并且能够同时赋予从刚制造后起中长期优异的隔热特性。在含有Resol型酚醛树脂作为必须成分并且含有氯代脂肪族烃和/或脂肪族烃或者卤代烯烃作为发泡剂、利用酸固化剂进行发泡固化的酚醛泡沫制造用树脂组合物中，还分散并含有红磷粉末。

A kind of Halogen composite flame-proof Polyimide foams and preparation method thereof

本发明公开一种无卤复合阻燃聚酰亚胺泡沫材料及其制备方法。所述泡沫材料由如下重量份数的原料组成：芳香二酐100份，极性溶剂50～500份，脂肪醇5～30份，去离子水5～20份，泡沫稳定剂15份，复合催化剂5份，无卤复合阻燃剂4～100份，多异氰酸酯100～500份。所述制备方法为芳香二酐在极性溶剂中加热与脂肪醇反应；再加入去离子水、泡沫稳定剂和复合催化剂、无卤复合阻燃剂得悬浮液；最后加入多异氰酸酯经发泡和真空加热固化，最终得到阻燃聚酰亚胺泡沫材料。本发明所制得的泡沫材料具有密度低、泡孔尺寸分布均匀、力学性能、耐热性能和阻燃抑烟性能优异等特点。能够满足航空航天、航海等高端领域用聚酰亚胺泡沫材料的要求。

Environment-friendly flame-retardant insulating rubber composite material and preparation method thereof

一种环保型阻燃绝缘橡胶复合材料及其制备方法，按质量份数包括下组成：橡胶材料以质量分数计：三元乙丙橡胶75~90份、乙烯醋酸乙烯橡胶5~15份、天然橡胶5~10份、补强填充剂35~55份、工艺助剂3~5份、偶联剂2~4份、增塑剂2~6份、阻燃剂75~105份、氧化锌3~5份、硬脂酸1~2份、防老剂2~4份、硫化剂4~6份、硫化助剂1.5~2.5份，通过改性、母胶制备、合炼、混炼、加硫、硫化六个步骤得到环保型的阻燃绝缘橡胶复合材料。本发明提供的橡胶材料，以三元乙丙橡胶为主体生胶，并用部分难燃橡胶，通过对无水碳酸镁晶须进行表面改性，既改善了橡胶材料加工性能，又提升了橡胶材料的阻燃和绝缘性能，也使橡胶材料获得优异的物理机械性能，并且该橡胶材料符合环保要求。

A kind of Low-smoke flame retardant cable material and preparation method thereof

本发明提供一种低烟阻燃电缆料的制备方法，其特征在于，包括如下步骤：步骤S1米托胍腙与1,1'‑联萘‑2,2'‑二甲酸缩聚，步骤S22‑(氯甲基)‑4,4,5,5‑四甲基‑1,3,2‑二氧杂环戊硼烷接枝缩聚物，步骤S3离子化，步骤S4电缆料成型。本发明还提供了根据所述低烟阻燃电缆料的制备方法制备而成的低烟阻燃电缆料。本发明提供的低烟阻燃电缆料具有机械性能和加工工艺性能好，柔软性能和耐候性佳，使用寿命长且绿色环保，低烟无毒，阻燃性优异的优点。

High-flame-retardant polyurethane modified polyisocyanurate hard foam thermal insulation material of external wall and preparation method of thermal insulation material

本发明提供了一种高阻燃聚氨酯改性的聚异氰脲酸酯硬泡外墙保温材料,是由黑料和白料按照质量比1.5-1.8:1发泡制备而得；其中：所述黑料为异氰酸酯类；所述白料由如下重量份的组分组成:结构型阻燃聚醚多元醇20-30份,聚醚多元醇40-60份,聚酯多元醇40-60份,胺类催化剂5-15份,三聚催化剂1-5份,稳定剂1-5份,无卤阻燃剂5-10份,复合无机阻燃剂5-10份,疏水性有机改性粘土3-5份，发泡剂5-10份。本发明产品同时具有较高的阻燃性和良好的力学性能，燃烧性能能够达到不燃级（A级）；采用的阻燃剂毒性低，不挥发，热稳定性好，不析出，阻燃效果持久，使得本发明产品具有更高的安全性。

'-aziridino functional polyethers thermal conductive gap filler

描述了导热间隙填料。所述间隙填料包含氮丙啶基官能聚醚聚合物和导热颗粒。还描述了适用于此类系统的引发剂。此类间隙填料可用于各种应用中，包括电池模块和子单元的制造。

Halogen-free flame retardant composition and two applications

本发明公开一种无卤阻燃剂组合物，按重量份算，包括以下组分：无水哌嗪氰尿酸盐50‑100份；含磷金属化合物0‑50份。本发明的其余目的是公开无卤阻燃剂组合物在高加工温度阻燃热塑性树脂的应用以及一种无水哌嗪氰尿酸盐在高加工温度树脂阻燃剂中的应用。本发明所述无卤阻燃剂组合物是一种适用范围广泛的阻燃剂组合物。