KR970042734A - Manufacturing method of synthetic rubber blended molding with excellent oil resistance, low temperature and heat resistance - Google Patents

Manufacturing method of synthetic rubber blended molding with excellent oil resistance, low temperature and heat resistance Download PDF

Info

Publication number
KR970042734A
KR970042734A KR1019950069131A KR19950069131A KR970042734A KR 970042734 A KR970042734 A KR 970042734A KR 1019950069131 A KR1019950069131 A KR 1019950069131A KR 19950069131 A KR19950069131 A KR 19950069131A KR 970042734 A KR970042734 A KR 970042734A
Authority
KR
South Korea
Prior art keywords
rubber
roll
molding
mixing
low temperature
Prior art date
Application number
KR1019950069131A
Other languages
Korean (ko)
Other versions
KR100404076B1 (en
Inventor
김경중
Original Assignee
석진철
대우중공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 석진철, 대우중공업 주식회사 filed Critical 석진철
Priority to KR1019950069131A priority Critical patent/KR100404076B1/en
Publication of KR970042734A publication Critical patent/KR970042734A/en
Application granted granted Critical
Publication of KR100404076B1 publication Critical patent/KR100404076B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

Abstract

본 발명은 2종류의 합성고무를 블렌딩(blending)하여 성형물을 제조하는 방법에 관한 것인데, 아크릴로니트릴-부타디엔 고무(NBR)와 불소-실리콘 고무(FVMQ)를 블렌딩하여 제조하는 데 그 특징이 있는 것으로, 니트릴(NBR)와 불소-실리콘 고무(FVMQ)를 서로 혼합, 반죽하는 고무 혼합공정: 상기 고무 혼합물에 황(sulfur) 및 2,4 디클로로 밴조일 퍼록사이드(2,4 Dichloro benzoyl peroxide)를 첨가, 배합하는 배합공정: 상기 고무 배합물로 성형하는 공정: 및 상기 성형물을 경화시켜 주는 경화공정을 포함하여 구성되어, 작업성이 우수할 뿐만 아니라, 항공기용 연료 탱크의 라이너와 같은 용도로 사용하기에 적합하도록 내유성과 저온 및 내열특성이 고루 우수한 성형물을 제조해 줄 수 있는 것이다The present invention relates to a method for producing moldings by blending two kinds of synthetic rubbers, which is characterized by blending acrylonitrile-butadiene rubber (NBR) and fluorine-silicone rubber (FVMQ). Rubber mixing process of mixing and kneading nitrile (NBR) and fluorine-silicone rubber (FVMQ) with each other: sulfur and 2,4 dichloro benzoyl peroxide (2,4 Dichloro benzoyl peroxide) are added to the rubber mixture. Mixing process for adding and blending: Forming with the rubber compound: and a curing process for curing the molded product, which is not only excellent in workability but also for use as a liner of an aircraft fuel tank. It is possible to manufacture moldings with excellent oil resistance, low temperature and heat resistance properties.

Description

내유성과 저온 및 내열특성이 우수한 합성고무 블렌딩 성형물의 제조방법Manufacturing method of synthetic rubber blended molding with excellent oil resistance, low temperature and heat resistance

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

Claims (12)

아크릴로니트릴-부타디엔 고무(NBR)와 불소-실리콘 고무(FVMQ)를 서로 혼합, 반죽하는 고무 혼합공정:상기 고무 혼합물에 소정의 첨가제를 배합하는 배합공정: 상기 고무 배합물을 일정한 형상으로 만들어 주는 성형공정: 및 상기 성형물을 정화시켜 주는 경화공정을 포함하여 이루어지는 합성고무 블렌딩 성형물의 제조방법.Rubber mixing process of mixing and kneading acrylonitrile-butadiene rubber (NBR) and fluorine-silicone rubber (FVMQ) with each other: Blending process of compounding a predetermined additive to the rubber mixture: Molding to make the rubber compound into a uniform shape Process: and a method for producing a synthetic rubber blended molding comprising a curing step of purifying the molding. 제1항에 있어서, 상기 고무 혼합공정에서 니트릴 고무(NBR)와 불소-실리콘 고무(FVMQ)의 혼합 비율을 중량비 1~9 내지 9:1의 범위에서 선택해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.The synthetic rubber blended molding according to claim 1, wherein the mixing ratio of nitrile rubber (NBR) and fluorine-silicone rubber (FVMQ) in the rubber mixing process is selected from a weight ratio of 1 to 9 to 9: 1. Manufacturing method. 제2항에 있어서, 상기 고무 혼합공정은 30-50℃의 저온에서 수행해 주는 것을 특징으로 하는 합성고목 블렌딩 성형물의 제조방법.3. The method of claim 2, wherein the rubber mixing process is performed at a low temperature of 30-50 ° C. 제3항에 있어서, 상기 고무 혼합공정은 로울(roll)로 조립된 밀(mill)에서 로울의 속도를 60 - 100cm/mim로 하고, 탑 로울(top roll)의 속도는 그 1.2배로하여 30 -50분동안 수행해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.4. The rubber mixing process according to claim 3, wherein the speed of the roll is 60-100 cm / mim in the roll-assembled mill, and the speed of the top roll is 1.2 times the 30-. Method for producing a synthetic rubber blended molding, characterized in that carried out for 50 minutes. 제1항에 있어서, 상기 배합공정의 첨가제는 황(sulfur)과 2,4 디클로로 벤조일 퍼록사이드(2,4 Dichlorobenzoyl peroxide)로 해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.The method of claim 1, wherein the additive of the compounding process is made of sulfur and 2,4 dichlorobenzoyl peroxide (2,4 Dichlorobenzoyl peroxide). 제5항에 있어서, 상기 황(sulfur)은 니트릴 고무(NBR)에 대해 1 - 3 중량%로 해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.The method of claim 5, wherein the sulfur is 1 to 3% by weight based on nitrile rubber (NBR). 제 5항에 있어서, 상기 2,4 디클로로 벤조일 퍼록사이드(2,4Dichloro benzoyl peroxide)는 불소-실리콘 고무(FVMQ)에 대해 1 - 3중량%로 해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.6. The method of claim 5, wherein the 2,4 dichloro benzoyl peroxide is used in an amount of 1 to 3% by weight based on fluorine-silicone rubber (FVMQ). . 제1항에 있어서, 상기 배합공정은 30 - 50℃의 저온에서 수행해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.The method of claim 1, wherein the blending process is performed at a low temperature of 30-50 ℃. 제8항에 있어서, 상기 배합공정은 로울(mil)로 조립된 밀(mill)에서 로울의 속도를 60 - 100cm/min로 하고, 탑 로울(top roll)의 속도는 그 1.2배로하여 10 -30분동안 수행해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.According to claim 8, wherein the blending process is a roll (mill) in the mill (mill) to the roll speed of 60 to 100cm / min, the top roll speed of the top (roll roll) is 1.2 times that of 10 -30 Method for producing a synthetic rubber blended molding, characterized in that carried out for minutes. 제1항에 있어서, 상기 성형공정은 상기 배합공정의 밀링 로울(milling roll)에 이해 연속적으로 수행하여 쉬이트(sheet)상으로 성형해 주는 것을 특징으로 하는 합성고무 블렌딩 성형물의 제조방법.The method of claim 1, wherein the molding process is performed on a milling roll of the compounding process to continuously form the sheet into a sheet. 제1항에 있어서, 상기 경화공정은 핫 프레스(hot press)에서 100 - l5O℃, 80 - 100psi의 조건으로 5-20분 동안 수행해 주는 것을 특징으로 합성고무 블렌딩 성형물의 제조방법.The method of claim 1, wherein the curing process is performed at a hot press for 100 to 50 ° C. under a condition of 80 to 100 psi for 5 to 20 minutes. 상기 제1항 내지 제11항중 어느 하나의 항에 기재된 방법에 따라 쉬이트상으로 제조된 항공기용 연료탱크의 라이너.A liner of an aircraft fuel tank manufactured on a sheet according to the method according to any one of claims 1 to 11.
KR1019950069131A 1995-12-30 1995-12-30 Method for making synthetic rubber blend molding having excellent oil resistance and low- and high- temperature resistance KR100404076B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069131A KR100404076B1 (en) 1995-12-30 1995-12-30 Method for making synthetic rubber blend molding having excellent oil resistance and low- and high- temperature resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069131A KR100404076B1 (en) 1995-12-30 1995-12-30 Method for making synthetic rubber blend molding having excellent oil resistance and low- and high- temperature resistance

Publications (2)

Publication Number Publication Date
KR970042734A true KR970042734A (en) 1997-07-26
KR100404076B1 KR100404076B1 (en) 2004-01-07

Family

ID=37422582

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069131A KR100404076B1 (en) 1995-12-30 1995-12-30 Method for making synthetic rubber blend molding having excellent oil resistance and low- and high- temperature resistance

Country Status (1)

Country Link
KR (1) KR100404076B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345699A1 (en) 2010-01-14 2011-07-20 Armacell Enterprise GmbH Silicone elastomer compounds and siloxane containing elastomer blends
EP2351786B1 (en) 2010-02-01 2015-04-08 Armacell Enterprise GmbH & Co. KG Expandable polysiloxanes
KR101378916B1 (en) 2012-12-21 2014-03-28 평화오일씰공업 주식회사 Rubber composition of o-ring for quick connector
CN104086838A (en) * 2014-06-27 2014-10-08 罗云华 Fire-resistant oil-resistant rubber
KR20230077270A (en) 2021-11-25 2023-06-01 경북대학교 산학협력단 Silicone blend composition with high heat aging and oil resistance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141738A (en) * 1983-12-29 1985-07-26 Fujikura Rubber Ltd Rubber composition
US4992512A (en) * 1989-09-25 1991-02-12 General Electric Company Polymer alloys
US5053450A (en) * 1989-10-16 1991-10-01 Monsanto Company Elastomer compositions

Also Published As

Publication number Publication date
KR100404076B1 (en) 2004-01-07

Similar Documents

Publication Publication Date Title
CN106543505B (en) A kind of high-performance acrylonitrile butadiene packing material and preparation method thereof
KR970006389A (en) Thermoplastic elastomer composition and method of making same
CN103980621A (en) High-performance dynamic vulcanization thermoplastic elastomer and preparation method thereof
KR870007223A (en) Manufacturing method of rubber blend
CN102464832A (en) High-temperature-resistant thermoplastic elastomer for coating vulcanized rubber hose
CN107841077B (en) Heat-resistant transparent PMMA/ASA alloy material and preparation method thereof
CN102719049A (en) Non-flame-retardant thermoplastic elastomer material and preparation method thereof
WO2018192173A1 (en) Dynamically-vulcanized antistatic tpv composite material and preparation method therefor
KR970042734A (en) Manufacturing method of synthetic rubber blended molding with excellent oil resistance, low temperature and heat resistance
CN104945860A (en) Halogen-free charging pile electric cable material and preparation method thereof
CN101205331A (en) Preparation of dynamically vulcanized thermoplastic elastomer material
CN111004422A (en) NBR (nitrile-butadiene rubber) sizing material for continuous extrusion foaming
CN104194163B (en) EPDM-ENB rubber compound, preparation method and device thereof
KR100571506B1 (en) Heat-resistant foam rich
CN106995609A (en) A kind of rubber hose of oil resistant
JPS5757734A (en) Highly hard elastomer composition
CN104448670A (en) Compound antioxidant for thermoplastic butadiene-styrene block copolymer
KR950002949A (en) Manufacturing method of synthetic resin panel with intermediate foam layer
KR102538437B1 (en) Grommet Composition for Vehicle
CN111849114B (en) Modified regenerated composite plastic and preparation method thereof
KR100280199B1 (en) Rubber composition for bladder usable for drinking water
SU535325A1 (en) Butadiene Nitrile Rubber Blend
KR100218747B1 (en) Fuel tank liner manufacturing method for the airplane complex material
JPS5792033A (en) Conjugated diene rubber composition
CN116200031A (en) Scratch-resistant polyamide composite material and preparation method thereof

Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E902 Notification of reason for refusal
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121017

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20130813

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20141020

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20151005

Year of fee payment: 13

EXPY Expiration of term