ES447449A1 - Procedimiento para la obtencion de poliuretanos. - Google Patents

Procedimiento para la obtencion de poliuretanos.

Info

Publication number
ES447449A1
ES447449A1 ES447449A ES447449A ES447449A1 ES 447449 A1 ES447449 A1 ES 447449A1 ES 447449 A ES447449 A ES 447449A ES 447449 A ES447449 A ES 447449A ES 447449 A1 ES447449 A1 ES 447449A1
Authority
ES
Spain
Prior art keywords
alkyl
formula
glycolic
carbonate
carbon atoms
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
ES447449A
Other languages
English (en)
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
Priority claimed from DE19752519260 external-priority patent/DE2519260A1/de
Priority claimed from DE19752519259 external-priority patent/DE2519259A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES447449A1 publication Critical patent/ES447449A1/es
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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
ES447449A 1975-04-30 1976-04-29 Procedimiento para la obtencion de poliuretanos. Expired ES447449A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752519260 DE2519260A1 (de) 1975-04-30 1975-04-30 Polyaetherurethane, deren herstellung und ihre verwendung als antistatisch wirksame zusaetze in polyamidmassen
DE19752519259 DE2519259A1 (de) 1975-04-30 1975-04-30 Antistatische polyamidmassen und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
ES447449A1 true ES447449A1 (es) 1977-11-01

Family

ID=25768826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447449A Expired ES447449A1 (es) 1975-04-30 1976-04-29 Procedimiento para la obtencion de poliuretanos.

Country Status (11)

Country Link
US (1) US4111920A (es)
JP (1) JPS51133399A (es)
AT (1) AT351770B (es)
CA (1) CA1089487A (es)
DD (2) DD129920A5 (es)
DK (1) DK191876A (es)
ES (1) ES447449A1 (es)
FR (1) FR2309582A1 (es)
GB (1) GB1519912A (es)
LU (1) LU74844A1 (es)
NL (1) NL7604545A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806410A (en) * 1986-09-18 1989-02-21 Ranpak Corp. Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized
DE3922300A1 (de) * 1989-07-07 1991-01-17 Kunststoffverarbeitung Wilhelm Leitfaehige brandsohle fuer schuhe sowie verfahren zu deren herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498005A (es) *
US2998445A (en) * 1959-06-22 1961-08-29 California Research Corp Polyglycol carbamates
DE1224031B (de) * 1964-07-31 1966-09-01 Basf Ag Durch Polyaetheramide antistatische Polyamidformmassen
DE2409715C3 (de) * 1974-03-01 1979-10-04 Bayer Ag, 5090 Leverkusen Antistatische Polyamidmassen, ihre Verwendung und Verfahren zu ihrer Herstellung
DE2457233A1 (de) * 1974-12-04 1976-06-10 Bayer Ag Verfahren zur herstellung von polyalkylenoxiden mit urethanendgruppen

Also Published As

Publication number Publication date
DD129126A5 (de) 1977-12-28
FR2309582B1 (es) 1980-06-06
DD129920A5 (de) 1978-02-15
ATA310876A (de) 1979-01-15
GB1519912A (en) 1978-08-02
LU74844A1 (es) 1977-02-08
NL7604545A (nl) 1976-11-02
AT351770B (de) 1979-08-10
US4111920A (en) 1978-09-05
JPS51133399A (en) 1976-11-19
DK191876A (da) 1976-10-31
FR2309582A1 (fr) 1976-11-26
CA1089487A (en) 1980-11-11

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