CN106046442A - Automobile rubber air bag and preparing method thereof - Google Patents

Automobile rubber air bag and preparing method thereof Download PDF

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Publication number
CN106046442A
CN106046442A CN201610549360.6A CN201610549360A CN106046442A CN 106046442 A CN106046442 A CN 106046442A CN 201610549360 A CN201610549360 A CN 201610549360A CN 106046442 A CN106046442 A CN 106046442A
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Prior art keywords
parts
rubber
air bag
raw
automobile
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Chinese (zh)
Inventor
李隆平
刘雅萍
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Anhui Aofeng Auto Parts Co Ltd
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Anhui Aofeng Auto Parts Co Ltd
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Priority to CN201610549360.6A priority Critical patent/CN106046442A/en
Publication of CN106046442A publication Critical patent/CN106046442A/en
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an automobile rubber air bag. The automobile rubber air bag is prepared from, by weight, 80-120 parts of raw natural rubber, 50-70 parts of raw silicone rubber, 50-80 parts of raw chloroprene rubber, 20-40 parts of reactive alkylphenol formaldehyde resin, 10-30 parts of liquid silicone rubber, 3-6 parts of dibasic lead phosphate, 2-6 parts of polyvinylpyrrolidone, 5-20 parts of fire retardant, 1-3 parts of organic peroxides, 2-6 parts of vulcanization accelerator, 2-8 parts of softening agent, 3-8 parts of antioxidant, 1-3 parts of anti-aging agent, 2-4 parts of coupling agent and 3-6 parts of initiating agent. A preparing method of the automobile rubber air bag includes the steps of S1, cutting; S2, plastifying; S3, mixing; S4, molding and vulcanizing. The automobile rubber air bag is good in water resistance, oil resistance and chemical resistance, high in elasticity, stable in performance, excellent in flame retardant performance and long in service life, and in the preparing process, the dispersion effect of the raw materials is good, mixing is easy, and the mixing time is short.

Description

A kind of automobile rubber air bag and preparation method thereof
Technical field
The present invention relates to technical field of rubber material, particularly relate to a kind of automobile rubber air bag and preparation method thereof.
Background technology
Along with the raising of people's living standard, automobile has become a kind of common vehicles, and its popularity rate increases day by day. Relatively broad in the application of automotive field rubber, such as the sealing ring on automobile, control panel, steering wheel, upholstery etc..Automobile Quality relatively big, the quality of damping effect directly affects the comfort level of indoor occupant, so automobile research and development department pair in recent years Auto parts improving countermeasure in terms of damping effect is increasingly paid close attention to, especially rubber pneumatic bag, and it is in car door and vehicle window Applying relatively broad in portion's structure, when there is severe crash, it can protect the effect of passenger safety in automobile, and also has Damping, effect of sound insulation.In addition rubber pneumatic bag is the most often used when carrying out tire patching operation.But, existing rubber material The less stable of the air bag of matter, the long-time elasticity using air bag can decrease, and service life is the shortest, and rubber The water resistant of air bag, oil resistant and chemical resistance performance are poor, are in for a long time in the environment of water, oil and chemicals and can ftracture, Air-tightness is badly damaged.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of automobile rubber air bag proposed and Its preparation method.
A kind of automobile rubber air bag, including the raw material of following weight portion: natural rubber rubber 80~120 parts, silicone rubber is raw Glue 50~70 parts, neoprene rubber 50~80 parts, reactive alkyl phenolic resin 20~40 parts, liquid silica gel 10~30 parts, Dibasic lead phosphite 3~6 parts, polyvinylpyrrolidone 2~6 parts, fire retardant 5~20 parts, organic peroxide 1~3 parts, sulfur Change accelerator 2~6 parts, softening agent 2~8 parts, antioxidant 3~8 parts, age resistor 1~3 parts, coupling agent 2~4 parts, initiator 3 ~6 parts.
Preferably, described a kind of automobile rubber air bag, including the raw material of following weight portion: natural rubber rubber 100~ 120 parts, raw-silastic continuously 60~70 parts, neoprene rubber 60~80 parts, reactive alkyl phenolic resin 25~35 parts, liquid Silica gel 15~25 parts, dibasic lead phosphite 3~6 parts, polyvinylpyrrolidone 4~6 parts, fire retardant 5~15 parts, organic peroxy Compound 1~3 parts, vulcanization accelerator 2~6 parts, softening agent 4~8 parts, antioxidant 4~8 parts, age resistor 1~3 parts, coupling agent 2 ~4 parts, initiator 4~6 parts.
Preferably, described a kind of automobile rubber air bag, including the raw material of following weight portion: natural rubber rubber 110 parts, Raw-silastic continuously 65 parts, neoprene rubber 70 parts, reactive alkyl phenolic resin 30 parts, liquid silica gel 20 parts, dibasic is sub- Lead phosphate 4 parts, polyvinylpyrrolidone 5 parts, fire retardant 10 parts, organic peroxide 2 parts, vulcanization accelerator 4 parts, softening agent 6 Part, antioxidant 6 parts, 2 parts of age resistor, coupling agent 3 parts, initiator 5 parts.
Preferably, described fire retardant is triphenyl phosphate.
Preferably, described organic peroxide is 2,5-dimethyl-2,5-dibenzoylperoxy hexane, peroxide benzene first One in tert-butyl acrylate and 2,5-dimethyl-2,5-two (t-butylperoxy)-3-hexin.
The invention allows for the preparation method of a kind of automobile rubber air bag, comprise the following steps:
S1: cutting, is placed in cutting machine by the natural rubber rubber of corresponding weight portion, raw-silastic continuously and neoprene rubber Row cutting, obtains block compound rubber, standby;
S2: plasticate, is preset as 120~160 DEG C by the temperature of plasticator, by above-mentioned block mixing after temperature reaches preset temperature Rubber is put in plasticator, carries out plasticating 2~6min, obtains compound rubber liquid;
S3: mixing, is preset as 80~100 DEG C by the temperature of mixing roll, by above-mentioned compound rubber after temperature reaches preset temperature Liquid joins in mixing roll, and is sequentially added into the reactive alkyl phenolic resin of corresponding weight portion, liquid silica gel, dibasic phosphorous Lead plumbate, polyvinylpyrrolidone, fire retardant, organic peroxide, vulcanization accelerator, softening agent, antioxidant, age resistor, even Connection agent and initiator, carry out mixing 1~3min, obtain blend glue stuff;
S4: molding and sulfuration, join above-mentioned blend glue stuff in corresponding mould and carry out extrusion molding, enter back into vulcanization bed and enter Row vulcanisation operation, and to control curing temperature be 100~120 DEG C, and cure time is 30~120min, and sulfuration is cooled to after terminating Room temperature i.e. obtains automobile rubber air bag.
A kind of automobile rubber air bag that the present invention proposes, uses natural rubber rubber, raw-silastic continuously and neoprene raw Glue is base material, improve the elasticity of rubber pneumatic bag, greasy dirt performance water-fast, resistance to, add liquid silica gel significantly improve rubber elasticity and Compressive property so that it is remain to keep good elasticity after a long time use, adds reactive alkyl phenolic resin and neoprene rubber The intermiscibility of glue is good, and can improve the viscosity of rubber so that it is character is more stable, and grease resistance and chemical resistance performance are higher, adds Dibasic lead phosphite, can make the heat stability of rubber significantly improve, and the fire resistance of this rubber is good, and the present invention also proposes The preparation method of a kind of automobile rubber air bag, adds polyvinylpyrrolidone and makes in each raw material mixing process again in rubber Dispersion effect is more preferable, shortens mixing time.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is explained orally further.
Embodiment one
A kind of automobile rubber air bag that the present invention proposes, including the raw material of following weight portion: natural rubber rubber 110 parts, silicon rubber Glue rubber 65 parts, neoprene rubber 70 parts, reactive alkyl phenolic resin 30 parts, liquid silica gel 20 parts, dibasic phosphorous acid 4 parts of lead, polyvinylpyrrolidone 5 parts, triphenyl phosphate 10 parts, 2,5-dimethyl-2,5-dibenzoylperoxy hexane 2 Part, vulcanization accelerator 4 parts, softening agent 6 parts, antioxidant 6 parts, 2 parts of age resistor, coupling agent 3 parts, initiator 5 parts.
Its preparation method, comprises the following steps:
S1: cutting, is placed in cutting machine by the natural rubber rubber of corresponding weight portion, raw-silastic continuously and neoprene rubber Row cutting, obtains block compound rubber, standby;
S2: plasticate, is preset as 140 DEG C by the temperature of plasticator, by above-mentioned block compound rubber after temperature reaches preset temperature Putting in plasticator, carry out plasticating 4min, obtains compound rubber liquid;
S3: mixing, is preset as 90 DEG C by the temperature of mixing roll, is added by above-mentioned compound rubber liquid after temperature reaches preset temperature In mixing roll, and it is sequentially added into the reactive alkyl phenolic resin of corresponding weight portion, liquid silica gel, dibasic lead phosphite, Polyvinylpyrrolidone, triphenyl phosphate, 2,5-dimethyl-2,5-dibenzoylperoxy hexane, vulcanization accelerator, soften Agent, antioxidant, age resistor, coupling agent and initiator, carry out mixing 2min, obtain blend glue stuff;
S4: molding and sulfuration, join above-mentioned blend glue stuff in corresponding mould and carry out extrusion molding, enter back into vulcanization bed and enter Row vulcanisation operation, and to control curing temperature be 110 DEG C, and cure time is 60min, and sulfuration is cooled to room temperature after terminating and i.e. obtains vapour Car rubber pneumatic bag.
Embodiment two
A kind of automobile rubber air bag that the present invention proposes, including the raw material of following weight portion: natural rubber rubber 120 parts, silicon rubber Glue rubber 50 parts, neoprene rubber 80 parts, reactive alkyl phenolic resin 20 parts, liquid silica gel 30 parts, dibasic phosphorous acid 6 parts of lead, polyvinylpyrrolidone 2 parts, triphenyl phosphate 5 parts, t-butyl peroxybenzoate 3 parts, vulcanization accelerator 6 parts, soften Agent 2 parts, antioxidant 8 parts, 1 part of age resistor, coupling agent 4 parts, initiator 3 parts.
Its preparation method, comprises the following steps:
S1: cutting, is placed in cutting machine by the natural rubber rubber of corresponding weight portion, raw-silastic continuously and neoprene rubber Row cutting, obtains block compound rubber, standby;
S2: plasticate, is preset as 160 DEG C by the temperature of plasticator, by above-mentioned block compound rubber after temperature reaches preset temperature Putting in plasticator, carry out plasticating 5min, obtains compound rubber liquid;
S3: mixing, is preset as 80 DEG C by the temperature of mixing roll, is added by above-mentioned compound rubber liquid after temperature reaches preset temperature In mixing roll, and it is sequentially added into the reactive alkyl phenolic resin of corresponding weight portion, liquid silica gel, dibasic lead phosphite, Polyvinylpyrrolidone, triphenyl phosphate, t-butyl peroxybenzoate, vulcanization accelerator, softening agent, antioxidant, age resistor, Coupling agent and initiator, carry out mixing 3min, obtain blend glue stuff;
S4: molding and sulfuration, join above-mentioned blend glue stuff in corresponding mould and carry out extrusion molding, enter back into vulcanization bed and enter Row vulcanisation operation, and to control curing temperature be 110 DEG C, and cure time is 120min, and sulfuration is cooled to room temperature after terminating and get final product Automobile rubber air bag.
Embodiment three
A kind of automobile rubber air bag that the present invention proposes, including the raw material of following weight portion: natural rubber rubber 80 parts, silicone rubber Rubber 70 parts, neoprene rubber 50 parts, reactive alkyl phenolic resin 40 parts, liquid silica gel 10 parts, dibasic lead phosphite 3 Part, polyvinylpyrrolidone 6 parts, triphenyl phosphate 20 parts, 2,5-dimethyl-2,5-bis-(t-butylperoxy)-3-hexin 1 Part, vulcanization accelerator 2 parts, softening agent 7 parts, antioxidant 3 parts, 3 parts of age resistor, coupling agent 4 parts, initiator 6 parts.
Its preparation method, comprises the following steps:
S1: cutting, is placed in cutting machine by the natural rubber rubber of corresponding weight portion, raw-silastic continuously and neoprene rubber Row cutting, obtains block compound rubber, standby;
S2: plasticate, is preset as 120 DEG C by the temperature of plasticator, by above-mentioned block compound rubber after temperature reaches preset temperature Putting in plasticator, carry out plasticating 6min, obtains compound rubber liquid;
S3: mixing, is preset as 100 DEG C by the temperature of mixing roll, is added by above-mentioned compound rubber liquid after temperature reaches preset temperature Enter in mixing roll, and be sequentially added into the reactive alkyl phenolic resin of corresponding weight portion, liquid silica gel, dibasic phosphorous acid Lead, polyvinylpyrrolidone, triphenyl phosphate, 2,5-dimethyl-2,5-bis-(t-butylperoxy)-3-hexin, sulfuration promotes Agent, softening agent, antioxidant, age resistor, coupling agent and initiator, carry out mixing 1min, obtain blend glue stuff;
S4: molding and sulfuration, join above-mentioned blend glue stuff in corresponding mould and carry out extrusion molding, enter back into vulcanization bed and enter Row vulcanisation operation, and to control curing temperature be 120 DEG C, and cure time is 30min, and sulfuration is cooled to room temperature after terminating and i.e. obtains vapour Car rubber pneumatic bag.
Embodiment four
A kind of automobile rubber air bag that the present invention proposes, including the raw material of following weight portion: natural rubber rubber 90 parts, silicone rubber Rubber 60 parts, neoprene rubber 70 parts, reactive alkyl phenolic resin 35 parts, liquid silica gel 25 parts, dibasic lead phosphite 5 Part, polyvinylpyrrolidone 5 parts, triphenyl phosphate 10 parts, 2,5-dimethyl-2,5-bis-(t-butylperoxy)-3-hexin 2 Part, vulcanization accelerator 5 parts, softening agent 8 parts, antioxidant 5 parts, 2 parts of age resistor, coupling agent 3 parts, initiator 5 parts.
Its preparation method, comprises the following steps:
S1: cutting, is placed in cutting machine by the natural rubber rubber of corresponding weight portion, raw-silastic continuously and neoprene rubber Row cutting, obtains block compound rubber, standby;
S2: plasticate, is preset as 150 DEG C by the temperature of plasticator, by above-mentioned block compound rubber after temperature reaches preset temperature Putting in plasticator, carry out plasticating 4min, obtains compound rubber liquid;
S3: mixing, is preset as 90 DEG C by the temperature of mixing roll, is added by above-mentioned compound rubber liquid after temperature reaches preset temperature In mixing roll, and it is sequentially added into the reactive alkyl phenolic resin of corresponding weight portion, liquid silica gel, dibasic lead phosphite, Polyvinylpyrrolidone, triphenyl phosphate, 2,5-dimethyl-2,5-bis-(t-butylperoxy)-3-hexin, vulcanization accelerator, Softening agent, antioxidant, age resistor, coupling agent and initiator, carry out mixing 3min, obtain blend glue stuff;
S4: molding and sulfuration, join above-mentioned blend glue stuff in corresponding mould and carry out extrusion molding, enter back into vulcanization bed and enter Row vulcanisation operation, and to control curing temperature be 110 DEG C, and cure time is 90min, and sulfuration is cooled to room temperature after terminating and i.e. obtains vapour Car rubber pneumatic bag.
A kind of automobile rubber air bag that the present invention proposes, uses natural rubber rubber, raw-silastic continuously and neoprene raw Glue is base material, improve the elasticity of rubber pneumatic bag, greasy dirt performance water-fast, resistance to, add liquid silica gel significantly improve rubber elasticity and Compressive property so that it is remain to keep good elasticity after a long time use, adds reactive alkyl phenolic resin and neoprene rubber The intermiscibility of glue is good, and can improve the viscosity of rubber so that it is character is more stable, and grease resistance and chemical resistance performance are higher, adds Dibasic lead phosphite, can make the heat stability of rubber significantly improve, and the fire resistance of this rubber is good, and the present invention also proposes The preparation method of a kind of automobile rubber air bag, adds polyvinylpyrrolidone and makes in each raw material mixing process again in rubber Dispersion effect is more preferable, shortens mixing time.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.

Claims (6)

1. an automobile rubber air bag, it is characterised in that include the raw material of following weight portion: natural rubber rubber 80~120 parts, Raw-silastic continuously 50~70 parts, neoprene rubber 50~80 parts, reactive alkyl phenolic resin 20~40 parts, liquid silica gel 10 ~30 parts, dibasic lead phosphite 3~6 parts, polyvinylpyrrolidone 2~6 parts, fire retardant 5~20 parts, organic peroxide 1 ~3 parts, vulcanization accelerator 2~6 parts, softening agent 2~8 parts, antioxidant 3~8 parts, age resistor 1~3 parts, coupling agent 2~4 parts, Initiator 3~6 parts.
A kind of automobile rubber air bag the most according to claim 1, it is characterised in that include the raw material of following weight portion: sky So rubber raw rubber 100~120 parts, raw-silastic continuously 60~70 parts, neoprene rubber 60~80 parts, reactive alkyl phenolic tree Fat 25~35 parts, liquid silica gel 15~25 parts, dibasic lead phosphite 3~6 parts, polyvinylpyrrolidone 4~6 parts, fire retardant 5 ~15 parts, organic peroxide 1~3 parts, vulcanization accelerator 2~6 parts, softening agent 4~8 parts, antioxidant 4~8 parts, age resistor 1~3 part, coupling agent 2~4 parts, initiator 4~6 parts.
A kind of automobile rubber air bag the most according to claim 1, it is characterised in that include the raw material of following weight portion: sky So rubber raw rubber 110 parts, raw-silastic continuously 65 parts, neoprene rubber 70 parts, reactive alkyl phenolic resin 30 parts, liquid silicon 20 parts of glue, dibasic lead phosphite 4 parts, polyvinylpyrrolidone 5 parts, fire retardant 10 parts, organic peroxide 2 parts, sulfuration promotees Enter agent 4 parts, softening agent 6 parts, antioxidant 6 parts, 2 parts of age resistor, coupling agent 3 parts, initiator 5 parts.
A kind of automobile rubber air bag the most according to claim 1, it is characterised in that described fire retardant is triphenyl phosphate.
A kind of automobile rubber air bag the most according to claim 1, it is characterised in that described organic peroxide is 2,5-bis- Methyl-2,5-bis-(benzoylperoxy) hexane, t-butyl peroxybenzoate and 2,5-dimethyl-2,5-bis-(t-butyl peroxy Base) one in-3-hexin.
6. the preparation method of an automobile rubber air bag, it is characterised in that comprise the following steps:
S1: cutting, is placed in cutting machine by the natural rubber rubber of corresponding weight portion, raw-silastic continuously and neoprene rubber Row cutting, obtains block compound rubber, standby;
S2: plasticate, is preset as 120~160 DEG C by the temperature of plasticator, by above-mentioned block mixing after temperature reaches preset temperature Rubber is put in plasticator, carries out plasticating 2~6min, obtains compound rubber liquid;
S3: mixing, is preset as 80~100 DEG C by the temperature of mixing roll, by above-mentioned compound rubber after temperature reaches preset temperature Liquid joins in mixing roll, and is sequentially added into the reactive alkyl phenolic resin of corresponding weight portion, liquid silica gel, dibasic phosphorous Lead plumbate, polyvinylpyrrolidone, fire retardant, organic peroxide, vulcanization accelerator, softening agent, antioxidant, age resistor, even Connection agent and initiator, carry out mixing 1~3min, obtain blend glue stuff;
S4: molding and sulfuration, join above-mentioned blend glue stuff in corresponding mould and carry out extrusion molding, enter back into vulcanization bed and enter Row vulcanisation operation, and to control curing temperature be 100~120 DEG C, and cure time is 30~120min, and sulfuration is cooled to after terminating Room temperature i.e. obtains automobile rubber air bag.
CN201610549360.6A 2016-07-13 2016-07-13 Automobile rubber air bag and preparing method thereof Pending CN106046442A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112538269A (en) * 2020-12-09 2021-03-23 长泰鑫润橡塑有限公司 Flame-retardant ultraviolet-resistant modified silicone rubber material and preparation process thereof

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Publication number Priority date Publication date Assignee Title
CN101560311A (en) * 2009-02-13 2009-10-21 青岛四方车辆研究所有限公司 Railway vehicle vibration damping and anti-flaming rubber product and preparation method thereof
CN101602866A (en) * 2009-07-09 2009-12-16 四机赛瓦石油钻采设备有限公司 A kind of cold-resistant rubber material of making by air bag and preparation method thereof that is suitable for
CN103707579A (en) * 2013-12-18 2014-04-09 北京天元奥特橡塑有限公司 Rubber air spring capsule with flame-retardant and ozone-resisting properties of car and preparation method
CN104231339A (en) * 2014-08-30 2014-12-24 保隆(安徽)汽车配件有限公司 Outer glue material of rubber pneumatic bag for automobile air suspensions and preparation method thereof
CN104650428A (en) * 2013-11-19 2015-05-27 青岛欧美亚橡胶工业有限公司 A formula of outer rubber of air spring rubber airbags

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101560311A (en) * 2009-02-13 2009-10-21 青岛四方车辆研究所有限公司 Railway vehicle vibration damping and anti-flaming rubber product and preparation method thereof
CN101602866A (en) * 2009-07-09 2009-12-16 四机赛瓦石油钻采设备有限公司 A kind of cold-resistant rubber material of making by air bag and preparation method thereof that is suitable for
CN104650428A (en) * 2013-11-19 2015-05-27 青岛欧美亚橡胶工业有限公司 A formula of outer rubber of air spring rubber airbags
CN103707579A (en) * 2013-12-18 2014-04-09 北京天元奥特橡塑有限公司 Rubber air spring capsule with flame-retardant and ozone-resisting properties of car and preparation method
CN104231339A (en) * 2014-08-30 2014-12-24 保隆(安徽)汽车配件有限公司 Outer glue material of rubber pneumatic bag for automobile air suspensions and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112538269A (en) * 2020-12-09 2021-03-23 长泰鑫润橡塑有限公司 Flame-retardant ultraviolet-resistant modified silicone rubber material and preparation process thereof

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Application publication date: 20161026