FR2091972A1 - Vinyl polymer stabiliser for polyurethaneelastomers - Google Patents

Vinyl polymer stabiliser for polyurethaneelastomers

Info

Publication number
FR2091972A1
FR2091972A1 FR7108024A FR7108024A FR2091972A1 FR 2091972 A1 FR2091972 A1 FR 2091972A1 FR 7108024 A FR7108024 A FR 7108024A FR 7108024 A FR7108024 A FR 7108024A FR 2091972 A1 FR2091972 A1 FR 2091972A1
Authority
FR
France
Prior art keywords
alkyl
polymer
polyurethaneelastomers
vinyl polymer
substd
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.)
Granted
Application number
FR7108024A
Other languages
French (fr)
Other versions
FR2091972B1 (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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2091972A1 publication Critical patent/FR2091972A1/en
Application granted granted Critical
Publication of FR2091972B1 publication Critical patent/FR2091972B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)

Abstract

Polymer compsn. with a critical viscosity of 0.05 - 1.2 consists of a polymer of a vinyl monomer of gen. formula: CH2=C(R)-CO-O-CH2-Y (where R is H or lower alkyl and Y is (I) or -CH(OH)-CH2-N(R1)R2 (II) (where R1 and R2 are indep. C1-20 (substd.) alkyl, C3-20 (substd.) cycloalkyl, C6-20 arom. gpts. contng. =3 substs. OH, halogen or alkyl, 5- or 6-membered heterocycles or R1 and R2 together form a 5- or 6-membered ring which contains O, S, N, alkyl gps. or halogen atoms as substituents one of which is H)). At least 5% of the Y gps. are (II). The polymer is used to stabilise polyurethane elastomer (fibres) when it is used in amts.
FR7108024A 1970-03-09 1971-03-09 Vinyl polymer stabiliser for polyurethaneelastomers Granted FR2091972A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45019357A JPS4924571B1 (en) 1970-03-09 1970-03-09

Publications (2)

Publication Number Publication Date
FR2091972A1 true FR2091972A1 (en) 1972-01-21
FR2091972B1 FR2091972B1 (en) 1974-04-26

Family

ID=11997109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108024A Granted FR2091972A1 (en) 1970-03-09 1971-03-09 Vinyl polymer stabiliser for polyurethaneelastomers

Country Status (3)

Country Link
JP (1) JPS4924571B1 (en)
DE (1) DE2111159B2 (en)
FR (1) FR2091972A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001025308A1 (en) * 1999-10-05 2001-04-12 E.I. Du Pont De Nemours And Company Spandex prepared with hindered diisocyanates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902764A (en) * 1985-08-28 1990-02-20 American Cyanamid Company Polymeric sulfide mineral depressants
DE3740934A1 (en) * 1987-12-03 1989-06-15 Rhein Chemie Rheinau Gmbh MULTI-LAYER COMPOSITE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6811737A (en) * 1967-08-17 1969-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6811737A (en) * 1967-08-17 1969-02-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001025308A1 (en) * 1999-10-05 2001-04-12 E.I. Du Pont De Nemours And Company Spandex prepared with hindered diisocyanates

Also Published As

Publication number Publication date
DE2111159A1 (en) 1971-09-16
FR2091972B1 (en) 1974-04-26
DE2111159B2 (en) 1974-03-28
JPS4924571B1 (en) 1974-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse