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GB967359A - Improvements in and relating to foamed polymers - Google Patents

Improvements in and relating to foamed polymers

Info

Publication number
GB967359A
GB967359A GB3946160A GB3946160A GB967359A GB 967359 A GB967359 A GB 967359A GB 3946160 A GB3946160 A GB 3946160A GB 3946160 A GB3946160 A GB 3946160A GB 967359 A GB967359 A GB 967359A
Authority
GB
United Kingdom
Prior art keywords
propylene oxide
compounds
nov
ethylene
propylene
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
GB3946160A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Priority claimed from US577953A external-priority patent/US2914556A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB967359A publication Critical patent/GB967359A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/64—Amino alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/067—Polyaryl amine alkanes
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

967,359. Polyurethane foam. UNION CARBIDE CORPORATION. Nov. 17, 1960 [Nov. 20, 1959], No. 39461/60. Headings C3C and C3R. The invention comprises a foamed polymer containing within the polymer chain units of the formula in which X is an aromatic or heterocyclic radical, each R 4 is an ethylene or propylene radical, y is 2 or 3 and n is a whole number having a value of at least one. Radicals designated by X include phenylene, tolylene, phenenyl, naphthylene, anthrylene, phenanthrylene, polyvalent radicals derived from indene, indole, quinolinedibenzofuran, acenaphthene, fluorene; biphenylene; ring structures united through another group such as oxidiphenylene, thiodiphenylene, sulphenyldiphenylene, sulphonyldiphenylene, arylenediphenylene and azodiarylene. They may contain carboxyl, hydroxy, mercapto, alkoxy, halo, aryloxy, thioalkoxy, thioaryloxy, alkyl and alkenyl substituents. Polyamines containing such nuclei are listed. They are converted to polyhydroxy compounds by reaction with ethylene oxide or propylene oxide in amounts of from one to about 40 moles per hydroxyl group. One shot, prepolymer or semiprepolymer methods can be used in the foaming. Fluorocarbons can be used as foaming agents. Catalysts include inorganic and organic bases, compounds of arsenic, antimony, bismuth, titanium, lead, copper, and mercury, and stannous and organotin compounds. Clays thickening agents, powdered aluminium, diatomaceous earths, dyes and siloxane-oxyalkylene copolymers can also be present in the reaction mixture. In example (1) foam is prepared by agitating toluene 2,4- and 2,6-diisocyanates with a mixture of a propylene oxide addition product of 2,4-diaminotoluene, dibutyl tin dilaurate, silicone and trichloromonofluoromethane. In other examples reaction products of ethylene oxide and 2,4-toluenediamine and of propylene oxide and o- or pphenylenediamine, mixed 1,8- and 1,5-diaminonaphthalenes, 4,4<SP>1</SP>-diaminodiphenylmethane and 4,4',4<SP>11</SP>-methylidenetrianiline are used as starting materials. Specification 848,965 is referred to.
GB3946160A 1956-04-13 1960-11-17 Improvements in and relating to foamed polymers Expired GB967359A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US577953A US2914556A (en) 1956-04-13 1956-04-13 Preparation of lactone adducts
US85424459A 1959-11-20 1959-11-20

Publications (1)

Publication Number Publication Date
GB967359A true GB967359A (en) 1964-08-19

Family

ID=27077387

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1216357A Expired GB859643A (en) 1956-04-13 1957-04-15 Process for the preparation of lactone adducts and polyesters
GB3946160A Expired GB967359A (en) 1956-04-13 1960-11-17 Improvements in and relating to foamed polymers
GB3946060A Expired GB910333A (en) 1956-04-13 1960-11-17 Improvements in and relating to polymers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1216357A Expired GB859643A (en) 1956-04-13 1957-04-15 Process for the preparation of lactone adducts and polyesters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3946060A Expired GB910333A (en) 1956-04-13 1960-11-17 Improvements in and relating to polymers

Country Status (4)

Country Link
BE (1) BE556560A (en)
DE (3) DE1213995B (en)
GB (3) GB859643A (en)
IT (1) IT570070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423344A (en) * 1963-12-30 1969-01-21 Upjohn Co Polyurethane polyol mixture containing hydroxyalkylated polyamines

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314995A (en) * 1963-12-09 1967-04-18 Mobay Chemical Corp Alkylene oxide adducts of bis(2, 4-diamino-5-methyl phenyl)methane
US3293297A (en) * 1964-07-30 1966-12-20 Universal Oil Prod Co Nu-oxyalkylated-aminediphenyl-oxo-and amino-compounds
US3948825A (en) * 1974-07-05 1976-04-06 Basf Wyandotte Corporation Curing agent for use in making cellular polyurethane compositions
US4393199A (en) 1981-05-12 1983-07-12 S R I International Cationic polymerization
US4379914A (en) * 1981-12-21 1983-04-12 Exxon Research And Engineering Co. Polycaprolactone polymers
WO2020123240A1 (en) * 2018-12-13 2020-06-18 Dow Global Technologies Llc Liquid laundry detergent formulation
JP7433313B2 (en) * 2018-12-13 2024-02-19 ダウ グローバル テクノロジーズ エルエルシー cleaning booster
CN116284735B (en) * 2023-05-04 2023-12-29 辽宁奥克药业股份有限公司 Catalyst for preparing block polyether and preparation method of block polyether

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956245A (en) * 1942-12-24 1950-01-27
DE878857C (en) * 1943-06-26 1953-06-08 Basf Ag Process for the production of condensation products
DE861609C (en) * 1943-07-14 1953-01-05 Basf Ag Process for the production of high molecular weight condensation products
GB776661A (en) * 1954-01-28 1957-06-12 Wyandotte Chemical Corp Improved polyoxypropylene-polyoxyalkylene surface-active agents
NL99836C (en) * 1954-10-20
DE961573C (en) * 1954-11-16 1957-04-11 Bayer Ag Process for the production of foams from linear or branched polyethers or polythioethers and polyisocyanates containing hydroxyl groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423344A (en) * 1963-12-30 1969-01-21 Upjohn Co Polyurethane polyol mixture containing hydroxyalkylated polyamines

Also Published As

Publication number Publication date
DE1151938B (en) 1963-07-25
DE1191098B (en) 1965-04-15
GB910333A (en) 1962-11-14
DE1213995B (en) 1966-04-07
IT570070A (en)
GB859643A (en) 1961-01-25
BE556560A (en)

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