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FR1050550A - Semi-elastic masses with a porous structure and method of obtaining them - Google Patents

Semi-elastic masses with a porous structure and method of obtaining them

Info

Publication number
FR1050550A
FR1050550A FR1050550DA FR1050550A FR 1050550 A FR1050550 A FR 1050550A FR 1050550D A FR1050550D A FR 1050550DA FR 1050550 A FR1050550 A FR 1050550A
Authority
FR
France
Prior art keywords
semi
obtaining
porous structure
elastic masses
masses
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
Other languages
French (fr)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1050550A publication Critical patent/FR1050550A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR1050550D 1951-02-12 1952-02-06 Semi-elastic masses with a porous structure and method of obtaining them Expired FR1050550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE721896X 1951-02-12

Publications (1)

Publication Number Publication Date
FR1050550A true FR1050550A (en) 1954-01-08

Family

ID=6630406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050550D Expired FR1050550A (en) 1951-02-12 1952-02-06 Semi-elastic masses with a porous structure and method of obtaining them

Country Status (2)

Country Link
FR (1) FR1050550A (en)
GB (1) GB721896A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888432A (en) * 1955-03-23 1959-05-26 Goodyear Tire & Rubber Process of curing a polyurethane with a mixture of diisocyanate and polyester
US3002937A (en) * 1955-01-25 1961-10-03 Pittsburgh Plate Glass Co Polyester - urethane foam containing synthetic detergent and method of preparing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093079B (en) * 1955-09-26 1960-11-17 Bayer Ag Process for the production of germ-inhibiting or germ-killing polyurethane foams
US3088172A (en) * 1956-05-12 1963-05-07 Bayer Ag Process for the production of molded cellular polyurethane plastics
US3127312A (en) * 1963-06-10 1964-03-31 Fumigant-extended polyurethane foams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002937A (en) * 1955-01-25 1961-10-03 Pittsburgh Plate Glass Co Polyester - urethane foam containing synthetic detergent and method of preparing same
US2888432A (en) * 1955-03-23 1959-05-26 Goodyear Tire & Rubber Process of curing a polyurethane with a mixture of diisocyanate and polyester

Also Published As

Publication number Publication date
GB721896A (en) 1955-01-12

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