IT1080503B - Miscugli di policarbonati e polimeri di esteri ciclici - Google Patents
Miscugli di policarbonati e polimeri di esteri cicliciInfo
- Publication number
- IT1080503B IT1080503B IT49581/76A IT4958176A IT1080503B IT 1080503 B IT1080503 B IT 1080503B IT 49581/76 A IT49581/76 A IT 49581/76A IT 4958176 A IT4958176 A IT 4958176A IT 1080503 B IT1080503 B IT 1080503B
- Authority
- IT
- Italy
- Prior art keywords
- polycarbonates
- mixtures
- cyclic ester
- ester polymers
- polymers
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58037575A | 1975-05-22 | 1975-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1080503B true IT1080503B (it) | 1985-05-16 |
Family
ID=24320820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49581/76A IT1080503B (it) | 1975-05-22 | 1976-05-20 | Miscugli di policarbonati e polimeri di esteri ciclici |
Country Status (8)
Country | Link |
---|---|
US (1) | US4064195A (it) |
JP (2) | JPS51143058A (it) |
CA (1) | CA1064185A (it) |
DE (2) | DE2622412C2 (it) |
FR (2) | FR2311810A1 (it) |
GB (1) | GB1532883A (it) |
IT (1) | IT1080503B (it) |
NL (2) | NL7605505A (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4741864A (en) * | 1985-10-07 | 1988-05-03 | General Electric Company | Ultraviolet light stable flame retarded polycarbonate blends |
JPS63170457A (ja) * | 1987-01-08 | 1988-07-14 | Teijin Chem Ltd | カメラ部品 |
US5100435A (en) * | 1990-12-04 | 1992-03-31 | Kimberly-Clark Corporation | Meltblown nonwoven webs made from epoxy/pcl blends |
US6065836A (en) * | 1998-07-30 | 2000-05-23 | Bayer Corporation | Photochromic ophthalmic lens |
DE102006055727A1 (de) * | 2006-11-25 | 2008-05-29 | Evonik Degussa Gmbh | Verwendung eines synthetischen Wachsoxidats als Verarbeitungshilfsmittel für transparente polare Polymere |
JP6505595B2 (ja) * | 2013-04-02 | 2019-04-24 | 三菱瓦斯化学株式会社 | 光学シートおよびその製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914556A (en) * | 1956-04-13 | 1959-11-24 | Union Carbide Corp | Preparation of lactone adducts |
BE556562A (it) * | 1956-04-13 | |||
US3186961A (en) * | 1962-10-08 | 1965-06-01 | Monsanto Co | Plasticized polycarbonate resins |
US3892821A (en) * | 1971-05-06 | 1975-07-01 | Union Carbide Corp | Polyesters blended with cyclic ester polymers |
DE2251714A1 (de) * | 1972-10-21 | 1974-05-02 | Union Carbide Corp | Thermoplastisches praeparat |
JPS5158457A (ja) * | 1974-11-18 | 1976-05-21 | Mitsubishi Chem Ind | Horikaaboneetojushisoseibutsu |
-
1976
- 1976-05-18 CA CA252,759A patent/CA1064185A/en not_active Expired
- 1976-05-19 DE DE2622412A patent/DE2622412C2/de not_active Expired
- 1976-05-19 GB GB20661/76A patent/GB1532883A/en not_active Expired
- 1976-05-19 DE DE19762622413 patent/DE2622413A1/de active Pending
- 1976-05-20 IT IT49581/76A patent/IT1080503B/it active
- 1976-05-20 JP JP51057326A patent/JPS51143058A/ja active Pending
- 1976-05-20 JP JP51057327A patent/JPS51143059A/ja active Pending
- 1976-05-21 NL NL7605505A patent/NL7605505A/xx not_active Application Discontinuation
- 1976-05-21 FR FR7615540A patent/FR2311810A1/fr not_active Withdrawn
- 1976-05-21 NL NLAANVRAGE7605506,A patent/NL186178C/xx not_active IP Right Cessation
- 1976-05-21 FR FR7615541A patent/FR2311811A1/fr active Granted
- 1976-06-09 US US05/694,401 patent/US4064195A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL186178C (nl) | 1990-10-01 |
DE2622413A1 (de) | 1976-12-09 |
FR2311811A1 (fr) | 1976-12-17 |
JPS51143059A (en) | 1976-12-09 |
FR2311810A1 (fr) | 1976-12-17 |
US4064195A (en) | 1977-12-20 |
DE2622412A1 (de) | 1976-12-09 |
NL7605505A (nl) | 1976-11-24 |
FR2311811B1 (it) | 1981-09-25 |
NL7605506A (nl) | 1976-11-24 |
DE2622412C2 (de) | 1982-10-21 |
JPS51143058A (en) | 1976-12-09 |
CA1064185A (en) | 1979-10-09 |
GB1532883A (en) | 1978-11-22 |
NL186178B (nl) | 1990-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940520 |