IT1264528B - Composizioni perossidiche liquide per la reticolazione dei polimeri - Google Patents
Composizioni perossidiche liquide per la reticolazione dei polimeriInfo
- Publication number
- IT1264528B IT1264528B ITMI921204A ITMI921204A IT1264528B IT 1264528 B IT1264528 B IT 1264528B IT MI921204 A ITMI921204 A IT MI921204A IT MI921204 A ITMI921204 A IT MI921204A IT 1264528 B IT1264528 B IT 1264528B
- Authority
- IT
- Italy
- Prior art keywords
- linking
- peroxide compositions
- liquid peroxide
- polymers cross
- polymers
- Prior art date
Links
- 238000004132 cross linking Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 150000002978 peroxides Chemical class 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- -1 t-amyl peroxy-isopropyl Chemical group 0.000 abstract 1
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
- C08K5/14—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Impiego di composizioni perossidiche liquide costituite da bis (alfa t-amil perossi-isopropil)-benzene (I), i due sostituenti essendo in posizione meta e/o para rispetto all'anello benzenico, il rapporto meta/para essendo compreso preferibilmente fra 1 e 2; nella reticolazione di polimeri.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921204A IT1264528B (it) | 1992-05-19 | 1992-05-19 | Composizioni perossidiche liquide per la reticolazione dei polimeri |
AT93107616T ATE148142T1 (de) | 1992-05-19 | 1993-05-11 | Verfahren zur herstellung von vernetzten olefinpolymeren |
ES93107616T ES2099311T3 (es) | 1992-05-19 | 1993-05-11 | Procedimiento para la preparacion de polimeros olefinicos reticulados. |
DE69307591T DE69307591T2 (de) | 1992-05-19 | 1993-05-11 | Verfahren zur Herstellung von vernetzten Olefinpolymeren |
EP93107616A EP0570812B1 (en) | 1992-05-19 | 1993-05-11 | Process for the preparation of cross-linked olefin polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921204A IT1264528B (it) | 1992-05-19 | 1992-05-19 | Composizioni perossidiche liquide per la reticolazione dei polimeri |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921204A0 ITMI921204A0 (it) | 1992-05-19 |
ITMI921204A1 ITMI921204A1 (it) | 1993-11-20 |
IT1264528B true IT1264528B (it) | 1996-10-02 |
Family
ID=11363325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921204A IT1264528B (it) | 1992-05-19 | 1992-05-19 | Composizioni perossidiche liquide per la reticolazione dei polimeri |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0570812B1 (it) |
AT (1) | ATE148142T1 (it) |
DE (1) | DE69307591T2 (it) |
ES (1) | ES2099311T3 (it) |
IT (1) | IT1264528B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19601498C2 (de) * | 1996-01-17 | 2002-01-24 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zum gleichmäßigen und dauerhaften Verteilen von Peroxiden in Polyethylen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764628A (en) * | 1960-01-07 | 1973-10-09 | Grace W R & Co | Tertiary-tertiary bisperoxides |
US3658914A (en) * | 1968-06-11 | 1972-04-25 | Hercules Inc | Polyperoxides |
US3584059A (en) * | 1968-12-19 | 1971-06-08 | Hercules Inc | Purifying organic peroxides |
IT1251501B (it) * | 1991-09-19 | 1995-05-15 | Akrim S R L | Composizioni perossidiche liquide |
-
1992
- 1992-05-19 IT ITMI921204A patent/IT1264528B/it active IP Right Grant
-
1993
- 1993-05-11 AT AT93107616T patent/ATE148142T1/de not_active IP Right Cessation
- 1993-05-11 ES ES93107616T patent/ES2099311T3/es not_active Expired - Lifetime
- 1993-05-11 EP EP93107616A patent/EP0570812B1/en not_active Expired - Lifetime
- 1993-05-11 DE DE69307591T patent/DE69307591T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI921204A0 (it) | 1992-05-19 |
ATE148142T1 (de) | 1997-02-15 |
EP0570812A1 (en) | 1993-11-24 |
EP0570812B1 (en) | 1997-01-22 |
ITMI921204A1 (it) | 1993-11-20 |
DE69307591T2 (de) | 1997-07-10 |
DE69307591D1 (de) | 1997-03-06 |
ES2099311T3 (es) | 1997-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960527 |