NL7909069A - Oligomeren en werkwijze voor het bereiden daarvan. - Google Patents

Oligomeren en werkwijze voor het bereiden daarvan. Download PDF

Info

Publication number
NL7909069A
NL7909069A NL7909069A NL7909069A NL7909069A NL 7909069 A NL7909069 A NL 7909069A NL 7909069 A NL7909069 A NL 7909069A NL 7909069 A NL7909069 A NL 7909069A NL 7909069 A NL7909069 A NL 7909069A
Authority
NL
Netherlands
Prior art keywords
oligomer
molecular weight
average molecular
numerical average
process according
Prior art date
Application number
NL7909069A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hitachi Chemical Co Ltd
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 JP15699878A external-priority patent/JPS6045630B2/ja
Priority claimed from JP15717178A external-priority patent/JPS5582107A/ja
Application filed by Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of NL7909069A publication Critical patent/NL7909069A/nl

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
    • C08F122/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F122/10—Esters
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645—Next to addition polymer from unsaturated monomers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645—Next to addition polymer from unsaturated monomers
    • Y10T428/31649—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL7909069A 1978-12-18 1979-12-17 Oligomeren en werkwijze voor het bereiden daarvan. NL7909069A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15699878A JPS6045630B2 (ja) 1978-12-18 1978-12-18 オリゴマ−の製造法
JP15699878 1978-12-18
JP15717178A JPS5582107A (en) 1978-12-19 1978-12-19 Acidic oligomer and their production
JP15717178 1978-12-19

Publications (1)

Publication Number Publication Date
NL7909069A true NL7909069A (nl) 1980-06-20

Family

ID=26484589

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7909069A NL7909069A (nl) 1978-12-18 1979-12-17 Oligomeren en werkwijze voor het bereiden daarvan.

Country Status (3)

Country Link
US (1) US4264754A (ja)
DE (1) DE2950703A1 (ja)
NL (1) NL7909069A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044355A1 (de) * 1979-11-30 1981-08-27 Kanegafuchi Kagaku Kogyo K.K., Osaka Vinylchloridcopolymeres und es enthaltende zusammensetzung
DE3913509A1 (de) * 1989-04-25 1990-10-31 Bayer Ag Neue emulgatoren und verfahren zur herstellung grobteiliger homodisperser polymerdispersionen unter verwendung dieser emulgatoren
US5726344A (en) * 1994-07-13 1998-03-10 Bend Research, Inc. Enantiomeric enrichment of bicyclic alcohols

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389136A (en) * 1943-06-04 1945-11-20 Resinous Prod & Chemical Co Mixed esters containing the dihydronordicyclopentadiene ring system

Also Published As

Publication number Publication date
US4264754A (en) 1981-04-28
DE2950703A1 (de) 1980-07-03
DE2950703C2 (ja) 1988-12-08

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed