ES370853A1 - Procedimiento para preparar un poliester microcristalino finamente dividido. - Google Patents
Procedimiento para preparar un poliester microcristalino finamente dividido.Info
- Publication number
- ES370853A1 ES370853A1 ES370853A ES370853A ES370853A1 ES 370853 A1 ES370853 A1 ES 370853A1 ES 370853 A ES370853 A ES 370853A ES 370853 A ES370853 A ES 370853A ES 370853 A1 ES370853 A1 ES 370853A1
- Authority
- ES
- Spain
- Prior art keywords
- polyester
- hydrolysing
- miorocrystalline
- ethylacetate
- hydrolysed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229920000728 polyester Polymers 0.000 title abstract 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 230000003301 hydrolyzing effect Effects 0.000 abstract 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001246 colloidal dispersion Methods 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229940093499 ethyl acetate Drugs 0.000 abstract 1
- 235000019439 ethyl acetate Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 230000002522 swelling effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76035868A | 1968-09-17 | 1968-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES370853A1 true ES370853A1 (es) | 1971-07-01 |
Family
ID=25058859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES370853A Expired ES370853A1 (es) | 1968-09-17 | 1969-08-26 | Procedimiento para preparar un poliester microcristalino finamente dividido. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4925424B1 (de) |
| BE (1) | BE738740A (de) |
| BR (1) | BR6912002D0 (de) |
| CH (1) | CH525260A (de) |
| DE (1) | DE1946688A1 (de) |
| ES (1) | ES370853A1 (de) |
| FR (1) | FR2018229A1 (de) |
| GB (1) | GB1273367A (de) |
| NL (1) | NL6914064A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112759896A (zh) * | 2021-01-22 | 2021-05-07 | 会通新材料股份有限公司 | 一种热塑性弹性体材料及其制备方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315335U (de) * | 1976-07-20 | 1978-02-08 | ||
| GB0524196D0 (en) * | 2005-11-28 | 2006-01-04 | Cleansorb Ltd | Comminutable polyesters |
| JP4834496B2 (ja) * | 2006-09-11 | 2011-12-14 | 株式会社オーケン | 化粧料 |
-
1969
- 1969-08-26 ES ES370853A patent/ES370853A1/es not_active Expired
- 1969-08-29 BR BR21200269A patent/BR6912002D0/pt unknown
- 1969-09-04 FR FR6930246A patent/FR2018229A1/fr not_active Withdrawn
- 1969-09-11 BE BE738740D patent/BE738740A/xx unknown
- 1969-09-15 DE DE19691946688 patent/DE1946688A1/de active Pending
- 1969-09-16 NL NL6914064A patent/NL6914064A/xx unknown
- 1969-09-16 JP JP7283669A patent/JPS4925424B1/ja active Pending
- 1969-09-16 GB GB4548469A patent/GB1273367A/en not_active Expired
- 1969-09-17 CH CH1406469A patent/CH525260A/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112759896A (zh) * | 2021-01-22 | 2021-05-07 | 会通新材料股份有限公司 | 一种热塑性弹性体材料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1946688A1 (de) | 1970-03-26 |
| JPS4925424B1 (de) | 1974-06-29 |
| CH525260A (de) | 1972-07-15 |
| BR6912002D0 (pt) | 1973-04-10 |
| BE738740A (de) | 1970-02-16 |
| GB1273367A (en) | 1972-05-10 |
| NL6914064A (de) | 1970-03-19 |
| FR2018229A1 (de) | 1970-05-29 |
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