BR8107712A - Composicao lubrificante e processo para sua preparacao;camara expansivel para cura de pneumatico,e de borracha curada;camara expansivel para a cura de pneumatico de forma toroidal;processo para tratamento de uma camara de cura de pneumatico expansivel;processo para moldagem de um pneumatico ou semi-pneumatico - Google Patents

Composicao lubrificante e processo para sua preparacao;camara expansivel para cura de pneumatico,e de borracha curada;camara expansivel para a cura de pneumatico de forma toroidal;processo para tratamento de uma camara de cura de pneumatico expansivel;processo para moldagem de um pneumatico ou semi-pneumatico

Info

Publication number
BR8107712A
BR8107712A BR8107712A BR8107712A BR8107712A BR 8107712 A BR8107712 A BR 8107712A BR 8107712 A BR8107712 A BR 8107712A BR 8107712 A BR8107712 A BR 8107712A BR 8107712 A BR8107712 A BR 8107712A
Authority
BR
Brazil
Prior art keywords
pneumatic
expandable camera
healing
semi
expandable
Prior art date
Application number
BR8107712A
Other languages
English (en)
Portuguese (pt)
Inventor
Louis F Comper
Robert F Scheiderich
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR8107712A publication Critical patent/BR8107712A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • B29D2030/0655—Constructional or chemical features of the flexible cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/141—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8107712A 1980-12-03 1981-11-27 Composicao lubrificante e processo para sua preparacao;camara expansivel para cura de pneumatico,e de borracha curada;camara expansivel para a cura de pneumatico de forma toroidal;processo para tratamento de uma camara de cura de pneumatico expansivel;processo para moldagem de um pneumatico ou semi-pneumatico BR8107712A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21265880A 1980-12-03 1980-12-03

Publications (1)

Publication Number Publication Date
BR8107712A true BR8107712A (pt) 1982-08-24

Family

ID=22791943

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8107712A BR8107712A (pt) 1980-12-03 1981-11-27 Composicao lubrificante e processo para sua preparacao;camara expansivel para cura de pneumatico,e de borracha curada;camara expansivel para a cura de pneumatico de forma toroidal;processo para tratamento de uma camara de cura de pneumatico expansivel;processo para moldagem de um pneumatico ou semi-pneumatico

Country Status (13)

Country Link
JP (1) JPS57119992A (fr)
AU (1) AU554060B2 (fr)
BR (1) BR8107712A (fr)
CA (1) CA1217293A (fr)
DE (2) DE3146053A1 (fr)
ES (1) ES506796A0 (fr)
FR (2) FR2495181B1 (fr)
GB (1) GB2088898B (fr)
IT (1) IT1172080B (fr)
LU (1) LU83805A1 (fr)
MX (1) MX159224A (fr)
MY (1) MY8600005A (fr)
ZA (1) ZA817549B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3381826D1 (de) * 1982-10-16 1990-09-27 Grace Service Chemicals Gmbh Anwendung eines trennmittelfilms bei der vulkanisation von gummiartikeln.
AU567899B2 (en) * 1983-04-12 1987-12-10 Dexter Corporation, The Process for molding and vulcanizing rubber articles
JPS60229719A (ja) * 1984-04-27 1985-11-15 Toray Silicone Co Ltd タイヤ成形用ブラダ−潤滑剤組成物
JPH02311564A (ja) * 1989-05-25 1990-12-27 Toray Dow Corning Silicone Co Ltd タイヤ成形用ブラダー潤滑剤組成物
DE4024565C1 (en) * 1990-08-02 1992-02-13 Grace Service Chemicals Gmbh, 6900 Heidelberg, De Aq. slip and mould-release agent for tyre mfr.
DE10249386B3 (de) * 2002-10-23 2004-07-08 Pingo Erzeugnisse Gmbh Mittel zur präventiven und abwehrenden Bekämpfung von Metallbränden
CA2522301A1 (fr) * 2003-01-17 2004-08-12 Edward B. Kollin Lubrifiants pour systemes de roulage a plat
EP3137274B1 (fr) * 2014-04-30 2018-03-07 Pirelli Tyre S.p.A. Procédé de production de pneus comportant des composants auxiliaires pour les roues de véhicules
JP6476980B2 (ja) 2015-02-20 2019-03-06 信越化学工業株式会社 タイヤブラダー用離型剤、タイヤブラダー及び空気タイヤ
JP6226912B2 (ja) * 2015-06-10 2017-11-08 松本油脂製薬株式会社 タイヤ内面用離型剤
JP7069720B2 (ja) * 2017-02-08 2022-05-18 横浜ゴム株式会社 空気入りタイヤの製造方法
FR3064527A1 (fr) 2017-03-30 2018-10-05 Compagnie Generale Des Etablissements Michelin Membrane de cuisson pour pneumatique
JP6920926B2 (ja) * 2017-08-30 2021-08-18 ライオン・スペシャリティ・ケミカルズ株式会社 タイヤ内面用離型剤、タイヤ内面用離型剤水分散液、タイヤの製造方法、およびタイヤ
EP4076888A1 (fr) * 2019-12-20 2022-10-26 Elkem Silicones France SAS Procédé de vulcanisation d'un pneu cru utilisant une composition lubrifiante d'agent de démoulage à base d'organopolysiloxane

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043143A (fr) * 1950-08-23 1953-11-06 Dow Corning Composition de démoulage
US2937406A (en) * 1959-03-20 1960-05-24 Goodyear Tire & Rubber Fluid pressure core
NL136855C (fr) * 1968-10-07
CA962390A (en) * 1971-06-01 1975-02-04 Dow Corning Corporation Aqueous siloxane bag lubricant for tire molding
US4043924A (en) * 1973-06-07 1977-08-23 General Electric Company Water based green tire lubricant
GB1470306A (en) * 1973-06-07 1977-04-14 Gen Electric Water based green tyre lubricant
US3932255A (en) * 1973-06-22 1976-01-13 The Goodyear Tire & Rubber Company Method of making an improved tire building sleeve and said sleeve
US4039143A (en) * 1975-01-06 1977-08-02 General Electric Company Organic hydrocarbon solvent-based green tire lubricant and process
US4125470A (en) * 1976-04-02 1978-11-14 Dow Corning Corporation Band-ply lubricant concentrates

Also Published As

Publication number Publication date
ZA817549B (en) 1982-10-27
JPS57119992A (en) 1982-07-26
FR2495181A1 (fr) 1982-06-04
FR2499461B1 (fr) 1985-08-23
ES8303185A1 (es) 1983-02-01
AU554060B2 (en) 1986-08-07
MY8600005A (en) 1986-12-31
LU83805A1 (fr) 1982-05-07
DE3146053A1 (de) 1982-08-05
CA1217293A (fr) 1987-01-27
MX159224A (es) 1989-05-08
AU7768881A (en) 1982-09-23
FR2499461A1 (fr) 1982-08-13
IT1172080B (it) 1987-06-18
IT8149736A0 (it) 1981-11-19
DE3152328A1 (de) 1983-01-20
GB2088898A (en) 1982-06-16
ES506796A0 (es) 1983-02-01
GB2088898B (en) 1984-09-05
FR2495181B1 (fr) 1986-05-09

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