BR112022005351A2 - PURIFIED HEXANE RESIDUE, ADHESIVE COMPOSITION, METHOD FOR ADHERING TWO ARTICLES TOGETHER AND FOR CLEANING A SURFACE OF AN ARTICLE, USE OF PURIFIED HEXANE RESIDUE, AND, SOLVENT SYSTEM - Google Patents

PURIFIED HEXANE RESIDUE, ADHESIVE COMPOSITION, METHOD FOR ADHERING TWO ARTICLES TOGETHER AND FOR CLEANING A SURFACE OF AN ARTICLE, USE OF PURIFIED HEXANE RESIDUE, AND, SOLVENT SYSTEM

Info

Publication number
BR112022005351A2
BR112022005351A2 BR112022005351A BR112022005351A BR112022005351A2 BR 112022005351 A2 BR112022005351 A2 BR 112022005351A2 BR 112022005351 A BR112022005351 A BR 112022005351A BR 112022005351 A BR112022005351 A BR 112022005351A BR 112022005351 A2 BR112022005351 A2 BR 112022005351A2
Authority
BR
Brazil
Prior art keywords
purified hexane
hexane residue
residue
adhering
article
Prior art date
Application number
BR112022005351A
Other languages
Portuguese (pt)
Inventor
Luis Invernici Pedro
Ferreira Barros Filho Edmundo
Freytag Iuri
Silveira Ribaski De Borba Fernanda
Roza Luiza
Original Assignee
Braskem Sa
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 Braskem Sa filed Critical Braskem Sa
Publication of BR112022005351A2 publication Critical patent/BR112022005351A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0219—Fixed bed of solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
    • C07C9/15—Straight-chain hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5027—Hydrocarbons
    • 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
    • C08K5/01—Hydrocarbons

Abstract

RESÍDUO DE HEXANO PURIFICADO, COMPOSIÇÃO DE ADESIVA, MÉTODO PARA ADERIR DOIS ARTIGOS JUNTOS E PARA LIMPAR UMA SUPERFÍCIE DE UM ARTIGO, USO DO RESÍDUO DE HEXANO PURIFICADO, E, SISTEMA DE SOLVENTE. Um resíduo de hexano purificado pode incluir n-hexano, um ou mais isômeros de hexano, um ou mais metais selecionados do grupo que consiste em Al, Ca, Mg, Ti ou uma mistura dos mesmos; água, monocloroetano, etanol e, opcionalmente, uma ou mais impurezas secundárias adicionais selecionadas do grupo que consiste em alcanos não C6, alcenos não C6.PURIFIED HEXANE RESIDUE, ADHESIVE COMPOSITION, METHOD FOR ADHERING TWO ARTICLES TOGETHER AND FOR CLEANING A SURFACE OF AN ARTICLE, USE OF PURIFIED HEXANE RESIDUE, AND, SOLVENT SYSTEM. A purified hexane residue may include n-hexane, one or more isomers of hexane, one or more metals selected from the group consisting of Al, Ca, Mg, Ti or a mixture thereof; water, monochloroethane, ethanol and, optionally, one or more additional secondary impurities selected from the group consisting of non-C6 alkanes, non-C6 alkenes.

BR112022005351A 2019-09-23 2020-09-22 PURIFIED HEXANE RESIDUE, ADHESIVE COMPOSITION, METHOD FOR ADHERING TWO ARTICLES TOGETHER AND FOR CLEANING A SURFACE OF AN ARTICLE, USE OF PURIFIED HEXANE RESIDUE, AND, SOLVENT SYSTEM BR112022005351A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962904410P 2019-09-23 2019-09-23
PCT/BR2020/050375 WO2021056087A1 (en) 2019-09-23 2020-09-22 Recycled hexane and uses thereof

Publications (1)

Publication Number Publication Date
BR112022005351A2 true BR112022005351A2 (en) 2022-09-27

Family

ID=75164800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005351A BR112022005351A2 (en) 2019-09-23 2020-09-22 PURIFIED HEXANE RESIDUE, ADHESIVE COMPOSITION, METHOD FOR ADHERING TWO ARTICLES TOGETHER AND FOR CLEANING A SURFACE OF AN ARTICLE, USE OF PURIFIED HEXANE RESIDUE, AND, SOLVENT SYSTEM

Country Status (2)

Country Link
BR (1) BR112022005351A2 (en)
WO (1) WO2021056087A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707385A (en) * 1949-09-21 1954-04-14 Tiger Oats And Nat Milling Com Improvements in or relating to the solvent extraction of fatty oil, fat and wax fromsolid matter of animal or vegetable origin, and apparatus therefor
IT598975A (en) * 1957-11-20
JPH06145620A (en) * 1992-03-26 1994-05-27 Hitachi Kasei Polymer Kk Adhesive composition

Also Published As

Publication number Publication date
WO2021056087A1 (en) 2021-04-01

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