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GB758562A - Cellular phenol-aldehyde resins - Google Patents

Cellular phenol-aldehyde resins

Info

Publication number
GB758562A
GB758562A GB12490/54A GB1249054A GB758562A GB 758562 A GB758562 A GB 758562A GB 12490/54 A GB12490/54 A GB 12490/54A GB 1249054 A GB1249054 A GB 1249054A GB 758562 A GB758562 A GB 758562A
Authority
GB
United Kingdom
Prior art keywords
acid
parts
water
per cent
soluble
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB12490/54A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB758562A publication Critical patent/GB758562A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Lubricants (AREA)

Abstract

Improved buoyancy and increased fineness and uniformity of the cell division of the cellula resins prepared as described in Specification 598,642 by allowing to react at 20-30 DEG C. an aqueous mixture of a thermosetting phenolaldehyde condensate, a water-soluble salt of carbonic or nitrous acid, and a water-soluble sulphonic acid, are obtained by substituting for the carbonate or nitrite gas generators an organic solvent for the condensate which is volatile under the reaction conditions. Part of the water-soluble sulphonic acid may be substituted by hydrochloric or sulphuric acid. A polymerizable organic compound containing a -HC = CH- or a CH2 = C< group is preferably added to the reactants. There are specified as: (1) solvents-isopropyl ether, solvatone, dioxane, methyl ethyl ketone, methylal, methyl acetate, carbon tetrachloride, ethylene dichloride, butanol, n-propyl acetate, toluene, n-butyl ether, carbon tetrachloride; (2) sulphonic acids-those derived from benzene, toluene, naphthalene, camphor, naphthol, anthraquinone, halogenated benzene, cresol, xylenol and other substituted phenols, naphthylamine, dihydroxynaphthalene and dihydroxy benzene; water-soluble sulphonic acids derived from aliphatic hydrocarbons, petroleum oils and tars; (3) as vinyl &c. type polymerizable compounds-diallyl diglycol dicarbonate, alkyd-styrene &c. polymers as described in U.S.A. Specifications 2,443,736 and 2,443,741; dienes, e.g. butadiene, vinyl substituted aromatics, e.g. styrene, acrylic acid and its derivatives; ethylenically unsaturated halogenated hydrocarbons. The phenolic resin is prepared as described in Specification 598,642 and in Example (3) 30 parts of the resin are mixed with 1.5 parts of the polyester of dipropylene glycol maleate in styrene solution (containing 1 per cent benzoyl peroxide), 1.5 parts isopropyl ether, 0.4 parts polyethylene ethers of sorbitan mono-laurate and 3 parts 50 per cent phenol sulphonic acid; after standing 30 seconds at 25-28 DEG C. the foam rose and solidified. Fillers, e.g. clays, walnut shell flour, carbon black, mica, ground phenolic foam, may be added. Surface-active materials in weight from 0.05-10 per cent of the liquid resins are used, the following being specified:-polyethylene ethers of sorbitan monoester of a fatty acid; the stearic or oleic esters of polyethylene glycol; dimethyl amine oxides; alkyl dimethyl benzyl ammonium chloride sulphonated ethers and their quaternary ammonium salts; the oxazaline from oleic acid and 2-ammo-2-methyl-1,3-pentanediol. The cellular resins may be used for buoyancy operations, e.g. for filling blister voids in ships; in refrigerators, air-conditioning, oil refinery, acoustical electrical apparatus.
GB12490/54A 1953-04-30 1954-04-29 Cellular phenol-aldehyde resins Expired GB758562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758562XA 1953-04-30 1953-04-30

Publications (1)

Publication Number Publication Date
GB758562A true GB758562A (en) 1956-10-03

Family

ID=22128411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12490/54A Expired GB758562A (en) 1953-04-30 1954-04-29 Cellular phenol-aldehyde resins

Country Status (3)

Country Link
DE (2) DE885004C (en)
FR (2) FR1103596A (en)
GB (1) GB758562A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979469A (en) * 1957-12-30 1961-04-11 Owens Corning Fiberglass Corp Production of phenolic foams
US3154504A (en) * 1959-07-14 1964-10-27 Shell Oil Co Process of foaming an epoxy resin composition
US3282863A (en) * 1961-12-01 1966-11-01 Shell Oil Co Resin foams
WO2006114777A1 (en) * 2005-04-27 2006-11-02 Kingspan Holdings (Irl) Limited Plasticiser for phenolic foam, and a process for producing phenolic foam
US8765829B2 (en) 2005-09-08 2014-07-01 Kingspan Holdings (Irl) Limited Phenolic foam

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201051B (en) * 1960-07-01 1965-09-16 Feldmuehle Ag Process for the production of porous abrasive bodies from phenol-formaldehyde resins
FR2484529B2 (en) * 1979-05-28 1986-04-18 Weber Marie L PROCESS FOR STABILIZING TRACKS AND SIZES IN COAL MINES, BY INJECTION OF HIGH-EXPANSION, FAST-SETTING FLAMMABLE RESIN, AND RESIN USED
US4461852A (en) * 1982-09-07 1984-07-24 Hodogaya Chemical Co., Ltd. Phenolic resin foam and process for producing the same
FR2699834B1 (en) * 1992-12-29 1996-04-19 Daniel Allard AGENT ABSORBING NON-HYDRATED SUBSTANCES.
FR2700277A1 (en) * 1993-01-08 1994-07-13 Villoutreys De Brignac De Etie Absorbent for non-hydrated materials e.g. fats, hydrocarbon(s) etc.
DE102014106430A1 (en) * 2014-05-08 2015-11-12 Nora Systems Gmbh Material with a foamed polymer matrix

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979469A (en) * 1957-12-30 1961-04-11 Owens Corning Fiberglass Corp Production of phenolic foams
US3154504A (en) * 1959-07-14 1964-10-27 Shell Oil Co Process of foaming an epoxy resin composition
US3282863A (en) * 1961-12-01 1966-11-01 Shell Oil Co Resin foams
WO2006114777A1 (en) * 2005-04-27 2006-11-02 Kingspan Holdings (Irl) Limited Plasticiser for phenolic foam, and a process for producing phenolic foam
GB2440492A (en) * 2005-04-27 2008-01-30 Kingspan Holdings Plasticiser for phenolic foam, and a process for producing phenolic foam
GB2440492B (en) * 2005-04-27 2010-09-08 Kingspan Holdings Plasticiser for phenolic foam, and a process for producing phenolic foam
US8765829B2 (en) 2005-09-08 2014-07-01 Kingspan Holdings (Irl) Limited Phenolic foam

Also Published As

Publication number Publication date
FR955293A (en) 1950-01-11
FR1103596A (en) 1955-11-04
DE885004C (en) 1953-08-24
DE1084024B (en) 1960-06-23

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