DK372681A - Fremgangsmaade til fremstilling af plastlegemer med modificerede opiske egenskaber - Google Patents

Fremgangsmaade til fremstilling af plastlegemer med modificerede opiske egenskaber

Info

Publication number
DK372681A
DK372681A DK372681A DK372681A DK372681A DK 372681 A DK372681 A DK 372681A DK 372681 A DK372681 A DK 372681A DK 372681 A DK372681 A DK 372681A DK 372681 A DK372681 A DK 372681A
Authority
DK
Denmark
Prior art keywords
opic
procedure
properties
modified
plastic bodies
Prior art date
Application number
DK372681A
Other languages
Danish (da)
English (en)
Inventor
E Blazso
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of DK372681A publication Critical patent/DK372681A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/40—Thiurams, i.e. compounds containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Prostheses (AREA)
DK372681A 1980-08-25 1981-08-21 Fremgangsmaade til fremstilling af plastlegemer med modificerede opiske egenskaber DK372681A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH638280A CH655509B (enrdf_load_stackoverflow) 1980-08-25 1980-08-25

Publications (1)

Publication Number Publication Date
DK372681A true DK372681A (da) 1982-02-26

Family

ID=4308699

Family Applications (1)

Application Number Title Priority Date Filing Date
DK372681A DK372681A (da) 1980-08-25 1981-08-21 Fremgangsmaade til fremstilling af plastlegemer med modificerede opiske egenskaber

Country Status (8)

Country Link
CH (1) CH655509B (enrdf_load_stackoverflow)
DE (1) DE3132577C2 (enrdf_load_stackoverflow)
DK (1) DK372681A (enrdf_load_stackoverflow)
FR (1) FR2488899A1 (enrdf_load_stackoverflow)
GB (1) GB2082593B (enrdf_load_stackoverflow)
NL (1) NL8103909A (enrdf_load_stackoverflow)
NO (1) NO157217C (enrdf_load_stackoverflow)
SE (1) SE451458B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653161A5 (de) * 1981-10-27 1985-12-13 Landis & Gyr Ag Dokument mit einem sicherheitsmerkmal und verfahren zur echtheitspruefung des dokumentes.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184948B (de) * 1963-06-04 1965-01-07 Bayer Ag Stabilisierung von Polyurethankunststoffen, einschliesslich Schaumstoffen, gegen Verfaerbung und Oxydation durch stickstoffhaltige Verbindungen
JPS4843656B1 (enrdf_load_stackoverflow) * 1969-06-27 1973-12-20
US3718383A (en) * 1971-04-19 1973-02-27 Eastman Kodak Co Plastic optical element having refractive index gradient

Also Published As

Publication number Publication date
DE3132577C2 (de) 1986-09-18
NO157217C (no) 1988-02-10
GB2082593B (en) 1984-08-15
CH655509B (enrdf_load_stackoverflow) 1986-04-30
SE451458B (sv) 1987-10-12
NO812862L (no) 1982-02-26
DE3132577A1 (de) 1982-06-16
SE8105015L (sv) 1982-02-26
FR2488899B1 (enrdf_load_stackoverflow) 1984-02-17
NL8103909A (nl) 1982-03-16
NO157217B (no) 1987-11-02
FR2488899A1 (fr) 1982-02-26
GB2082593A (en) 1982-03-10

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment