WO2008104999A3 - Novel adducts as branching agents for condensation polymer and method for producing the same - Google Patents
Novel adducts as branching agents for condensation polymer and method for producing the same Download PDFInfo
- Publication number
- WO2008104999A3 WO2008104999A3 PCT/IN2008/000115 IN2008000115W WO2008104999A3 WO 2008104999 A3 WO2008104999 A3 WO 2008104999A3 IN 2008000115 W IN2008000115 W IN 2008000115W WO 2008104999 A3 WO2008104999 A3 WO 2008104999A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- producing
- same
- condensation polymer
- branching agents
- novel adducts
- Prior art date
Links
- 239000006085 branching agent Substances 0.000 title abstract 3
- 238000009833 condensation Methods 0.000 title abstract 2
- 230000005494 condensation Effects 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003973 alkyl amines Chemical class 0.000 abstract 1
- 125000005233 alkylalcohol group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 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
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyamides (AREA)
Abstract
Novel adducts are used as branching agent for condensation polymers. The branching agent comprises at least one tri-functional carboxylic acid or anhydride thereof, at least one mono alkyl alcohol / mono alkyl amine and at least one diol / diamine. A process for the preparation of above adduct is disclosed herein.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN395/MUM/2007 | 2007-03-01 | ||
IN395MU2007 | 2007-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008104999A2 WO2008104999A2 (en) | 2008-09-04 |
WO2008104999A3 true WO2008104999A3 (en) | 2009-12-30 |
Family
ID=39721683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2008/000115 WO2008104999A2 (en) | 2007-03-01 | 2008-02-29 | Novel adducts as branching agents for condensation polymer and method for producing the same |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008104999A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012115984A2 (en) | 2011-02-21 | 2012-08-30 | Felice Kristopher M | Polyurethane dispersions and methods of making and using same |
CA2838825A1 (en) | 2011-06-10 | 2012-12-13 | Kristopher M. Felice | Clear coatings acrylic coatings |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542165A (en) * | 1983-09-08 | 1985-09-17 | Sanyo Chemical Industries, Ltd. | Polyurethane based on epoxy-containing polymer polyol and process for making the same |
US4983716A (en) * | 1990-01-16 | 1991-01-08 | The Sherwin-Williams Company | Non-aqueous dispersions |
US20030216539A1 (en) * | 1998-10-29 | 2003-11-20 | Siclovan Tiberiu Mircea | Weatherable block copolyestercarbonates, blends containing them, and method |
-
2008
- 2008-02-29 WO PCT/IN2008/000115 patent/WO2008104999A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542165A (en) * | 1983-09-08 | 1985-09-17 | Sanyo Chemical Industries, Ltd. | Polyurethane based on epoxy-containing polymer polyol and process for making the same |
US4983716A (en) * | 1990-01-16 | 1991-01-08 | The Sherwin-Williams Company | Non-aqueous dispersions |
US20030216539A1 (en) * | 1998-10-29 | 2003-11-20 | Siclovan Tiberiu Mircea | Weatherable block copolyestercarbonates, blends containing them, and method |
Also Published As
Publication number | Publication date |
---|---|
WO2008104999A2 (en) | 2008-09-04 |
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