IT978147B - PROCEDURE FOR MAKING THE POLYMERS AND POLYMERS SO OBTAINED DEGRADABLE - Google Patents

PROCEDURE FOR MAKING THE POLYMERS AND POLYMERS SO OBTAINED DEGRADABLE

Info

Publication number
IT978147B
IT978147B IT19199/73A IT1919973A IT978147B IT 978147 B IT978147 B IT 978147B IT 19199/73 A IT19199/73 A IT 19199/73A IT 1919973 A IT1919973 A IT 1919973A IT 978147 B IT978147 B IT 978147B
Authority
IT
Italy
Prior art keywords
polymers
procedure
making
obtained degradable
degradable
Prior art date
Application number
IT19199/73A
Other languages
Italian (it)
Inventor
M Mazzei
W Marconi
N Palladino
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT19199/73A priority Critical patent/IT978147B/en
Priority to NO4946/73A priority patent/NO140065C/en
Priority to GB6019373A priority patent/GB1437100A/en
Priority to AU64105/74A priority patent/AU488175B2/en
Priority to ZA740182A priority patent/ZA74182B/en
Priority to FR7400773A priority patent/FR2213949B1/fr
Priority to DK17074AA priority patent/DK136614B/en
Priority to LU69159A priority patent/LU69159A1/xx
Priority to HUSA2583A priority patent/HU167171B/hu
Priority to DE19742401568 priority patent/DE2401568C3/en
Priority to AT26474A priority patent/AT323430B/en
Priority to YU102/74A priority patent/YU35781B/en
Priority to CH47274A priority patent/CH603731A5/xx
Priority to CS7400000225A priority patent/CS186781B2/en
Priority to CA190,066A priority patent/CA1054287A/en
Priority to JP666274A priority patent/JPS542223B2/ja
Priority to BE139787A priority patent/BE809719A/en
Priority to NLAANVRAGE7400549,A priority patent/NL174056C/en
Priority to DD176020A priority patent/DD110282A5/xx
Application granted granted Critical
Publication of IT978147B publication Critical patent/IT978147B/en
Priority to US05/644,889 priority patent/US4100334A/en

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
    • C08K5/01—Hydrocarbons

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)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Table Devices Or Equipment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT19199/73A 1973-01-15 1973-01-15 PROCEDURE FOR MAKING THE POLYMERS AND POLYMERS SO OBTAINED DEGRADABLE IT978147B (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
IT19199/73A IT978147B (en) 1973-01-15 1973-01-15 PROCEDURE FOR MAKING THE POLYMERS AND POLYMERS SO OBTAINED DEGRADABLE
NO4946/73A NO140065C (en) 1973-01-15 1973-12-27 USE OF CERTAIN UNSATURATED HYDROCARBONS TO PROMOTE THE DESTRUCTIVE EFFECT OF SUNLIGHT ON THERMO PLASTIC
GB6019373A GB1437100A (en) 1973-01-15 1973-12-31 Degradable polyermic material
AU64105/74A AU488175B2 (en) 1973-01-15 1974-01-02 Degradable polymeric material
FR7400773A FR2213949B1 (en) 1973-01-15 1974-01-10
ZA740182A ZA74182B (en) 1973-01-15 1974-01-10 Process for letting polymers be degradable and polymers obtained
CS7400000225A CS186781B2 (en) 1973-01-15 1974-01-14 Polymere material based on termoplastic polymer
HUSA2583A HU167171B (en) 1973-01-15 1974-01-14
DK17074AA DK136614B (en) 1973-01-15 1974-01-14 Process for rendering polymers based on ethylene or propylene degradable under the direct influence of sunlight.
AT26474A AT323430B (en) 1973-01-15 1974-01-14 PROCESS FOR PRODUCING DEGRADABLE POLYMERS
YU102/74A YU35781B (en) 1973-01-15 1974-01-14 Process for decreasing the molecular size of polymers by the direct action of sunlight
CH47274A CH603731A5 (en) 1973-01-15 1974-01-14
LU69159A LU69159A1 (en) 1973-01-15 1974-01-14
CA190,066A CA1054287A (en) 1973-01-15 1974-01-14 Production of light-degradable polymers
JP666274A JPS542223B2 (en) 1973-01-15 1974-01-14
BE139787A BE809719A (en) 1973-01-15 1974-01-14 PROCESS FOR RENDERING DEGRADABLE POLYMERS AND POLYMERS THUS OBTAINED
DE19742401568 DE2401568C3 (en) 1973-01-15 1974-01-14 Manufacture of thermoplastic polymer compositions which can be decomposed by irradiation with sunlight
NLAANVRAGE7400549,A NL174056C (en) 1973-01-15 1974-01-15 PROCESS FOR PREPARING THERMOPLASTIC POLYMERS DEGRADABLE UNDER DIRECT ACTION OF SUNLIGHT, AND PRODUCT OBTAINED BY USING POLYMERS PREPARED BY THE PROCESS.
DD176020A DD110282A5 (en) 1973-01-15 1974-01-15
US05/644,889 US4100334A (en) 1973-01-15 1975-12-29 Process for rendering polymers degradable and polymers obtained thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19199/73A IT978147B (en) 1973-01-15 1973-01-15 PROCEDURE FOR MAKING THE POLYMERS AND POLYMERS SO OBTAINED DEGRADABLE

Publications (1)

Publication Number Publication Date
IT978147B true IT978147B (en) 1974-09-20

Family

ID=11155729

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19199/73A IT978147B (en) 1973-01-15 1973-01-15 PROCEDURE FOR MAKING THE POLYMERS AND POLYMERS SO OBTAINED DEGRADABLE

Country Status (17)

Country Link
JP (1) JPS542223B2 (en)
AT (1) AT323430B (en)
BE (1) BE809719A (en)
CA (1) CA1054287A (en)
CH (1) CH603731A5 (en)
CS (1) CS186781B2 (en)
DD (1) DD110282A5 (en)
DK (1) DK136614B (en)
FR (1) FR2213949B1 (en)
GB (1) GB1437100A (en)
HU (1) HU167171B (en)
IT (1) IT978147B (en)
LU (1) LU69159A1 (en)
NL (1) NL174056C (en)
NO (1) NO140065C (en)
YU (1) YU35781B (en)
ZA (1) ZA74182B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399251A (en) * 1981-12-07 1983-08-16 General Electric Company Compositions comprising a thermoplastic resin and an olefin mold release agent
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
GB0307615D0 (en) * 2003-04-02 2003-05-07 Ucb Sa Authentication means
WO2016172699A1 (en) 2015-04-24 2016-10-27 International Flavors & Fragrances Inc. Delivery systems and methods of preparing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924584A (en) * 1956-06-20 1960-02-09 Du Pont Composition comprising polyethylene and an ethylenically unsaturated aliphatic hydrocarbon of 20-35 carbon atoms and article thereof

Also Published As

Publication number Publication date
NO140065C (en) 1979-06-27
JPS542223B2 (en) 1979-02-03
FR2213949A1 (en) 1974-08-09
JPS49105838A (en) 1974-10-07
AT323430B (en) 1975-07-10
HU167171B (en) 1975-08-28
NL174056C (en) 1984-04-16
AU6410574A (en) 1975-07-03
NL174056B (en) 1983-11-16
NO140065B (en) 1979-03-19
LU69159A1 (en) 1974-05-17
NL7400549A (en) 1974-07-17
YU35781B (en) 1981-06-30
CH603731A5 (en) 1978-08-31
CA1054287A (en) 1979-05-08
DE2401568A1 (en) 1974-08-01
DK136614C (en) 1978-04-10
DK136614B (en) 1977-10-31
GB1437100A (en) 1976-05-26
DD110282A5 (en) 1974-12-12
ZA74182B (en) 1974-11-27
YU10274A (en) 1980-10-31
CS186781B2 (en) 1978-12-29
BE809719A (en) 1974-05-02
DE2401568B2 (en) 1977-05-18
FR2213949B1 (en) 1979-03-02

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