FR1112409A - Process for producing branched plastics - Google Patents

Process for producing branched plastics

Info

Publication number
FR1112409A
FR1112409A FR1112409DA FR1112409A FR 1112409 A FR1112409 A FR 1112409A FR 1112409D A FR1112409D A FR 1112409DA FR 1112409 A FR1112409 A FR 1112409A
Authority
FR
France
Prior art keywords
plastics
producing branched
branched
producing
branched plastics
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.)
Phoenix AG
Original Assignee
Phoenix Gummiwerke 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 Phoenix Gummiwerke AG filed Critical Phoenix Gummiwerke AG
Application granted granted Critical
Publication of FR1112409A publication Critical patent/FR1112409A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1112409D 1953-10-28 1954-09-14 Process for producing branched plastics Expired FR1112409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1112409X 1953-10-28

Publications (1)

Publication Number Publication Date
FR1112409A true FR1112409A (en) 1956-03-14

Family

ID=7723779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112409D Expired FR1112409A (en) 1953-10-28 1954-09-14 Process for producing branched plastics

Country Status (1)

Country Link
FR (1) FR1112409A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957852A (en) * 1955-12-29 1960-10-25 Du Pont Elastomers derived from hydrazine
US2980651A (en) * 1957-04-29 1961-04-18 Du Pont Polyureylenes
DE1112286B (en) * 1959-06-19 1961-08-03 Bayer Ag Process for the production of crosslinked plastics containing urethane and urea groups
US3004945A (en) * 1958-12-05 1961-10-17 Du Pont Dihydrazide-isocyanate polymer and solution thereof
DE1123467B (en) * 1960-08-12 1962-02-08 Bayer Ag Process for the production of highly elastic polymers which have urethane and semicarbazide groups and are deformable from the solution
US3305533A (en) * 1961-12-30 1967-02-21 Bayer Ag Polyurethane polymers having urethane and semi-carbazide groupings
US3367899A (en) * 1962-07-27 1968-02-06 Bayer Ag Polyurethanes prepared from prepolymers and cyanuric acid hydrazides
US3377308A (en) * 1962-09-04 1968-04-09 Bayer Ag Two-step process for the production of solutions of segmented polyurethane polymers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957852A (en) * 1955-12-29 1960-10-25 Du Pont Elastomers derived from hydrazine
US2980651A (en) * 1957-04-29 1961-04-18 Du Pont Polyureylenes
US3004945A (en) * 1958-12-05 1961-10-17 Du Pont Dihydrazide-isocyanate polymer and solution thereof
DE1112286B (en) * 1959-06-19 1961-08-03 Bayer Ag Process for the production of crosslinked plastics containing urethane and urea groups
DE1123467B (en) * 1960-08-12 1962-02-08 Bayer Ag Process for the production of highly elastic polymers which have urethane and semicarbazide groups and are deformable from the solution
US3432456A (en) * 1960-08-12 1969-03-11 Bayer Ag Polyurethanes prepared from dihydrazides
US3305533A (en) * 1961-12-30 1967-02-21 Bayer Ag Polyurethane polymers having urethane and semi-carbazide groupings
US3367899A (en) * 1962-07-27 1968-02-06 Bayer Ag Polyurethanes prepared from prepolymers and cyanuric acid hydrazides
US3377308A (en) * 1962-09-04 1968-04-09 Bayer Ag Two-step process for the production of solutions of segmented polyurethane polymers

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