NL177322C - Werkwijze voor het bereiden van door licht ontleedbare polyalkenen. - Google Patents

Werkwijze voor het bereiden van door licht ontleedbare polyalkenen.

Info

Publication number
NL177322C
NL177322C NLAANVRAGE7312590,A NL7312590A NL177322C NL 177322 C NL177322 C NL 177322C NL 7312590 A NL7312590 A NL 7312590A NL 177322 C NL177322 C NL 177322C
Authority
NL
Netherlands
Prior art keywords
polyalkenes
detachable
preparing light
preparing
light
Prior art date
Application number
NLAANVRAGE7312590,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7312590A (xx
NL177322B (nl
Original Assignee
Ethylene Plastique Sa
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 Ethylene Plastique Sa filed Critical Ethylene Plastique Sa
Publication of NL7312590A publication Critical patent/NL7312590A/xx
Publication of NL177322B publication Critical patent/NL177322B/xx
Application granted granted Critical
Publication of NL177322C publication Critical patent/NL177322C/xx

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • C08F8/50—Partial depolymerisation
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/43—Promoting degradability of polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)
NLAANVRAGE7312590,A 1972-09-20 1973-09-12 Werkwijze voor het bereiden van door licht ontleedbare polyalkenen. NL177322C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7233361A FR2199757A5 (xx) 1972-09-20 1972-09-20

Publications (3)

Publication Number Publication Date
NL7312590A NL7312590A (xx) 1974-03-22
NL177322B NL177322B (nl) 1985-04-01
NL177322C true NL177322C (nl) 1985-09-02

Family

ID=9104540

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7312590,A NL177322C (nl) 1972-09-20 1973-09-12 Werkwijze voor het bereiden van door licht ontleedbare polyalkenen.

Country Status (7)

Country Link
US (1) US3882058A (xx)
BE (1) BE805053A (xx)
DE (1) DE2346930C2 (xx)
FR (1) FR2199757A5 (xx)
GB (1) GB1396238A (xx)
IT (1) IT998634B (xx)
NL (1) NL177322C (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994855A (en) * 1972-04-18 1976-11-30 Ab Akerlund & Rausing Degradable polymer composition and process for preparing the same
FR2307840A1 (fr) * 1975-04-17 1976-11-12 Charbonnages Ste Chimique Compositions polymeres degradables a la lumiere
EP0006644A3 (en) * 1978-06-26 1980-01-23 Akzo N.V. Fire retardant, curable, ethylenically unsaturated compositions and shaped articles prepared from these compositions
FR2632314B1 (fr) * 1988-06-03 1992-03-27 Norsolor Sa Compositions polyolefiniques pour films photobiodegradables
FR2633302B1 (fr) * 1988-06-23 1992-04-24 Norsolor Sa Compositions polyolefiniques pour films photodegradables opaques au rayonnement visible
GR1001373B (el) * 1989-07-14 1993-10-29 Norsolor Sa Πολυολεφινικαί συν?έσεις για φιλμ φωτοαποικοδομήσιμα αδιαφανή με ορατή ακτινοβολία.
US5258422A (en) * 1992-05-05 1993-11-02 Tredegar Industries, Inc. Compostable thermoplastic compositions
US5518730A (en) * 1992-06-03 1996-05-21 Fuisz Technologies Ltd. Biodegradable controlled release flash flow melt-spun delivery system
US5434277A (en) * 1993-04-02 1995-07-18 Industrial Technology Research Institute Improved metallic soaps of fatty acids for use as photolyzing agents for photodegradable polymer films
EP0623688A1 (en) * 1993-05-04 1994-11-09 Nagoya Oilchemical Co., Ltd. Decomposable masking member
CN110831923B (zh) * 2017-06-29 2022-08-09 阿科玛股份有限公司 用有机多硫化物稳定的聚合物组合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982756A (en) * 1958-09-18 1961-05-02 Exxon Research Engineering Co Stabilization of polymers with sulfur
US3143584A (en) * 1959-05-12 1964-08-04 Ici Ltd Spinning polypropylenes which have been subjected to thermal degradation promoted bythe presence of sulfur compounds
GB1052998A (xx) * 1963-11-12 1966-12-30
GB1128793A (en) * 1964-11-16 1968-10-02 Eastman Kodak Co Articles
US3299568A (en) * 1966-03-01 1967-01-24 Research Corp Compositions plasticized with sulphur
US3454510A (en) * 1966-03-03 1969-07-08 Eastman Kodak Co Polyolefin compositions and degradable films made therefrom
US3886683A (en) * 1970-11-27 1975-06-03 Princeton Chemical Res Inc Degradable plastic

Also Published As

Publication number Publication date
NL7312590A (xx) 1974-03-22
FR2199757A5 (xx) 1974-04-12
BE805053A (fr) 1974-01-16
US3882058A (en) 1975-05-06
DE2346930A1 (de) 1974-04-04
DE2346930C2 (de) 1983-12-29
NL177322B (nl) 1985-04-01
GB1396238A (en) 1975-06-04
IT998634B (it) 1976-02-20

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Legal Events

Date Code Title Description
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
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent