IT1065557B - Prodotti plastificanti costituiti da poliesteri di elevato peso molecolare - Google Patents
Prodotti plastificanti costituiti da poliesteri di elevato peso molecolareInfo
- Publication number
- IT1065557B IT1065557B IT30729/76A IT3072976A IT1065557B IT 1065557 B IT1065557 B IT 1065557B IT 30729/76 A IT30729/76 A IT 30729/76A IT 3072976 A IT3072976 A IT 3072976A IT 1065557 B IT1065557 B IT 1065557B
- Authority
- IT
- Italy
- Prior art keywords
- plasticizing
- molecular weight
- high molecular
- weight polyesters
- products constituted
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
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)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64296675A | 1975-12-22 | 1975-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1065557B true IT1065557B (it) | 1985-02-25 |
Family
ID=24578791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT30729/76A IT1065557B (it) | 1975-12-22 | 1976-12-21 | Prodotti plastificanti costituiti da poliesteri di elevato peso molecolare |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5278997A (fr) |
| BE (1) | BE849770A (fr) |
| DE (1) | DE2657935A1 (fr) |
| FR (2) | FR2352013A1 (fr) |
| GB (1) | GB1533650A (fr) |
| IT (1) | IT1065557B (fr) |
| NL (1) | NL7614132A (fr) |
| SE (1) | SE7614381L (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4212957A (en) * | 1977-12-27 | 1980-07-15 | Monsanto Company | Plastifiers, method of preparation and PVC compositions containing same |
| US4504652A (en) * | 1983-08-26 | 1985-03-12 | Sherex Chemical Company, Inc. | Polyester plasticizer |
| NL8902625A (nl) * | 1989-10-23 | 1991-05-16 | Unilever Nv | Polyestermengsel, bereiding en toepassing. |
| GB9102950D0 (en) * | 1991-02-12 | 1991-03-27 | Bostik Ltd | High molecular weight polymethylene adipates |
| KR0120326B1 (ko) * | 1992-12-24 | 1997-10-22 | 김준웅 | 열가소성 생분해성 지방족 폴리에스테르 및 그 제조방법 |
| WO1994021708A1 (fr) * | 1993-03-22 | 1994-09-29 | Unitika Ltd. | Polyester aliphatique et procede d'elaboration de ce polyester |
| US5714230A (en) * | 1993-11-18 | 1998-02-03 | Mitsui Toatsu Chemicals, Inc. | Degradable aliphatic polyester formed products |
| AU6856698A (en) | 1997-04-22 | 1998-11-13 | Dsm N.V. | High-molecular polyamide |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL120271C (fr) * | 1960-08-03 | |||
| NL287010A (fr) * | 1961-12-20 | |||
| US3305605A (en) * | 1964-02-04 | 1967-02-21 | Union Carbide Corp | Compositions containing polycarbonate plasticizers |
-
1976
- 1976-12-20 NL NL7614132A patent/NL7614132A/xx not_active Application Discontinuation
- 1976-12-21 SE SE7614381A patent/SE7614381L/xx unknown
- 1976-12-21 IT IT30729/76A patent/IT1065557B/it active
- 1976-12-21 JP JP51154820A patent/JPS5278997A/ja active Pending
- 1976-12-21 DE DE19762657935 patent/DE2657935A1/de active Pending
- 1976-12-21 GB GB53373/76A patent/GB1533650A/en not_active Expired
- 1976-12-21 FR FR7638593A patent/FR2352013A1/fr not_active Withdrawn
- 1976-12-22 BE BE173570A patent/BE849770A/fr unknown
-
1977
- 1977-06-17 FR FR7718618A patent/FR2361431A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7614132A (nl) | 1977-06-24 |
| FR2361431A1 (fr) | 1978-03-10 |
| FR2352013A1 (fr) | 1977-12-16 |
| JPS5278997A (en) | 1977-07-02 |
| DE2657935A1 (de) | 1977-06-23 |
| SE7614381L (sv) | 1977-06-23 |
| GB1533650A (en) | 1978-11-29 |
| BE849770A (fr) | 1977-06-22 |
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