AT323430B - PROCESS FOR PRODUCING DEGRADABLE POLYMERS - Google Patents

PROCESS FOR PRODUCING DEGRADABLE POLYMERS

Info

Publication number: AT323430B
Authority: AT; Austria
Prior art keywords: degradable polymers; producing degradable; producing; polymers; degradable
Prior art date: 1973-01-15

Application number

AT26474A

Other languages

German (de)

Inventor

Nicola Palladino

Marcello Mazzei

Walter Marconi

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.)

1973-01-15

Filing date

1974-01-14

Publication date

1975-07-10

1974-01-14 Application filed by Snam Progetti filed Critical Snam Progetti

1975-07-10 Application granted granted Critical

1975-07-10 Publication of AT323430B publication Critical patent/AT323430B/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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Table Devices Or Equipment (AREA)
Moulding By Coating Moulds (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

AT26474A 1973-01-15 1974-01-14 PROCESS FOR PRODUCING DEGRADABLE POLYMERS AT323430B (en)

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
AT323430B true AT323430B (en)	1975-07-10

Family

ID=11155729

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT26474A AT323430B (en)	1973-01-15	1974-01-14	PROCESS FOR PRODUCING DEGRADABLE POLYMERS

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
ES2869275T3 (en)	2015-04-24	2021-10-25	Int Flavors & Fragrances Inc	Supply systems and preparation procedures

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

1973
- 1973-01-15 IT IT19199/73A patent/IT978147B/en active
- 1973-12-27 NO NO4946/73A patent/NO140065C/en unknown
- 1973-12-31 GB GB6019373A patent/GB1437100A/en not_active Expired
1974
- 1974-01-10 FR FR7400773A patent/FR2213949B1/fr not_active Expired
- 1974-01-10 ZA ZA740182A patent/ZA74182B/en unknown
- 1974-01-14 HU HUSA2583A patent/HU167171B/hu unknown
- 1974-01-14 CA CA190,066A patent/CA1054287A/en not_active Expired
- 1974-01-14 CS CS7400000225A patent/CS186781B2/en unknown
- 1974-01-14 YU YU102/74A patent/YU35781B/en unknown
- 1974-01-14 AT AT26474A patent/AT323430B/en not_active IP Right Cessation
- 1974-01-14 BE BE139787A patent/BE809719A/en not_active IP Right Cessation
- 1974-01-14 JP JP666274A patent/JPS542223B2/ja not_active Expired
- 1974-01-14 LU LU69159A patent/LU69159A1/xx unknown
- 1974-01-14 DK DK17074AA patent/DK136614B/en not_active IP Right Cessation
- 1974-01-14 CH CH47274A patent/CH603731A5/xx not_active IP Right Cessation
- 1974-01-15 DD DD176020A patent/DD110282A5/xx unknown
- 1974-01-15 NL NLAANVRAGE7400549,A patent/NL174056C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1437100A (en)	1976-05-26
NL174056B (en)	1983-11-16
NO140065C (en)	1979-06-27
DD110282A5 (en)	1974-12-12
LU69159A1 (en)	1974-05-17
NL7400549A (en)	1974-07-17
CH603731A5 (en)	1978-08-31
DE2401568A1 (en)	1974-08-01
JPS49105838A (en)	1974-10-07
YU10274A (en)	1980-10-31
FR2213949B1 (en)	1979-03-02
YU35781B (en)	1981-06-30
DE2401568B2 (en)	1977-05-18
AU6410574A (en)	1975-07-03
DK136614C (en)	1978-04-10
NL174056C (en)	1984-04-16
DK136614B (en)	1977-10-31
BE809719A (en)	1974-05-02
JPS542223B2 (en)	1979-02-03
CS186781B2 (en)	1978-12-29
IT978147B (en)	1974-09-20
ZA74182B (en)	1974-11-27
CA1054287A (en)	1979-05-08
HU167171B (en)	1975-08-28
NO140065B (en)	1979-03-19
FR2213949A1 (en)	1974-08-09

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Legal Events

Date	Code	Title	Description
1984-01-15	EIH	Change in the person of patent owner
1985-06-15	ELJ	Ceased due to non-payment of the annual fee