FR2249126B1 - - Google Patents

Info

Publication number
FR2249126B1
FR2249126B1 FR7434907A FR7434907A FR2249126B1 FR 2249126 B1 FR2249126 B1 FR 2249126B1 FR 7434907 A FR7434907 A FR 7434907A FR 7434907 A FR7434907 A FR 7434907A FR 2249126 B1 FR2249126 B1 FR 2249126B1
Authority
FR
France
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.)
Expired
Application number
FR7434907A
Other versions
FR2249126A1 (fr
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2249126A1 publication Critical patent/FR2249126A1/fr
Application granted granted Critical
Publication of FR2249126B1 publication Critical patent/FR2249126B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/914—Polymer degradation

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR7434907A 1973-10-24 1974-10-17 Expired FR2249126B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30484/73A IT998905B (it) 1973-10-24 1973-10-24 Procedimento per rendere degrada bili i polimeri e polimeri degradabili cosi ottenuti

Publications (2)

Publication Number Publication Date
FR2249126A1 FR2249126A1 (fr) 1975-05-23
FR2249126B1 true FR2249126B1 (fr) 1979-02-16

Family

ID=11229813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434907A Expired FR2249126B1 (fr) 1973-10-24 1974-10-17

Country Status (9)

Country Link
US (1) US3983308A (fr)
JP (1) JPS548387B2 (fr)
BE (1) BE821132A (fr)
CH (1) CH606218A5 (fr)
FR (1) FR2249126B1 (fr)
GB (1) GB1454667A (fr)
IT (1) IT998905B (fr)
LU (1) LU71108A1 (fr)
NL (1) NL172333C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565347A (en) * 1975-09-29 1980-04-16 Peroxid Chemie Gmbh Production of plastics articles
US5518730A (en) * 1992-06-03 1996-05-21 Fuisz Technologies Ltd. Biodegradable controlled release flash flow melt-spun delivery system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320695A (en) * 1964-06-25 1967-05-23 Hercules Inc Degradable polyolefin mulching film
US3529944A (en) * 1967-01-23 1970-09-22 Ashland Oil Inc Process for clarifying and stabilizing hydrocarbon liquids
US3533763A (en) * 1967-01-23 1970-10-13 Ashland Oil Inc Process for drying,clarifying and stabilizing hydrocarbon liquids
US3797690A (en) * 1971-12-08 1974-03-19 Owens Illinois Inc Preparation of degradable polymeric material

Also Published As

Publication number Publication date
IT998905B (it) 1976-02-20
NL172333C (nl) 1983-08-16
LU71108A1 (fr) 1975-04-17
GB1454667A (en) 1976-11-03
DE2450359A1 (de) 1975-05-07
US3983308A (en) 1976-09-28
NL7413782A (nl) 1975-04-28
BE821132A (fr) 1975-02-17
CH606218A5 (fr) 1978-10-31
FR2249126A1 (fr) 1975-05-23
DE2450359B2 (de) 1975-10-09
NL172333B (nl) 1983-03-16
JPS548387B2 (fr) 1979-04-14
JPS5073935A (fr) 1975-06-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse