ES403847A1 - Procedimiento para la obtencion de particulas solidas con- teniendo una poliamida disuelta y homogeneamente dispersada. - Google Patents
Procedimiento para la obtencion de particulas solidas con- teniendo una poliamida disuelta y homogeneamente dispersada.Info
- Publication number
- ES403847A1 ES403847A1 ES403847A ES403847A ES403847A1 ES 403847 A1 ES403847 A1 ES 403847A1 ES 403847 A ES403847 A ES 403847A ES 403847 A ES403847 A ES 403847A ES 403847 A1 ES403847 A1 ES 403847A1
- Authority
- ES
- Spain
- Prior art keywords
- dissolved
- polyamide
- procedure
- melting point
- organic substance
- 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
- 239000002245 particle Substances 0.000 title abstract 5
- 239000004952 Polyamide Substances 0.000 title abstract 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- 239000007787 solid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000006185 dispersion Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 238000002844 melting Methods 0.000 abstract 3
- 230000008018 melting Effects 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229920006345 thermoplastic polyamide Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/904—Powder coating compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/923—Treating or preparing a nonaqueous dispersion or emulsion of a solid polymer or specified intermediate condensation product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT519471 | 1971-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES403847A1 true ES403847A1 (es) | 1975-05-01 |
Family
ID=3573012
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES403846A Expired ES403846A1 (es) | 1971-06-16 | 1972-06-14 | Procedimiento para la obtencion de particulas solidas con- teniendo un plimero disuelto y homogenicamente dispersado. |
| ES403847A Expired ES403847A1 (es) | 1971-06-16 | 1972-06-14 | Procedimiento para la obtencion de particulas solidas con- teniendo una poliamida disuelta y homogeneamente dispersada. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES403846A Expired ES403846A1 (es) | 1971-06-16 | 1972-06-14 | Procedimiento para la obtencion de particulas solidas con- teniendo un plimero disuelto y homogenicamente dispersado. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3816442A (es) |
| CH (1) | CH549622A (es) |
| DE (2) | DE2228661A1 (es) |
| ES (2) | ES403846A1 (es) |
| FR (2) | FR2141964A1 (es) |
| GB (2) | GB1372807A (es) |
| IT (2) | IT959224B (es) |
| NL (2) | NL7208010A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU535008B2 (en) * | 1980-04-28 | 1984-02-23 | Teijin Limited | Polyester composition |
| EP0284996A3 (en) * | 1987-03-30 | 1990-07-18 | Ppg Industries, Inc. | Powder coating composition |
| US8968787B2 (en) | 2010-05-24 | 2015-03-03 | Micro Powders, Inc. | Composition comprising biodegradable polymers for use in a cosmetic composition |
| KR20180109942A (ko) | 2016-02-19 | 2018-10-08 | 바스프 에스이 | 석출법에 의해 폴리아미드 분말을 제조하는 방법 |
| US11802191B2 (en) | 2016-02-19 | 2023-10-31 | Basf Se | Processes, powders, and shaped bodies of polyamides and calcined kaolin with particular size distribution |
| AU2017221117A1 (en) | 2016-02-19 | 2018-09-06 | Basf Se | Polyamide composition containing a polyamide and an additive |
-
1971
- 1971-07-27 CH CH1103971A patent/CH549622A/xx not_active IP Right Cessation
-
1972
- 1972-03-23 US US00237560A patent/US3816442A/en not_active Expired - Lifetime
- 1972-05-24 GB GB2440872A patent/GB1372807A/en not_active Expired
- 1972-05-24 GB GB2442972A patent/GB1367421A/en not_active Expired
- 1972-06-12 NL NL7208010A patent/NL7208010A/xx unknown
- 1972-06-12 NL NL7207962A patent/NL7207962A/xx unknown
- 1972-06-13 DE DE19722228661 patent/DE2228661A1/de active Pending
- 1972-06-13 DE DE19722228699 patent/DE2228699A1/de active Pending
- 1972-06-14 ES ES403846A patent/ES403846A1/es not_active Expired
- 1972-06-14 ES ES403847A patent/ES403847A1/es not_active Expired
- 1972-06-15 IT IT68929/72A patent/IT959224B/it active
- 1972-06-15 FR FR7221602A patent/FR2141964A1/fr not_active Withdrawn
- 1972-06-15 FR FR7221603A patent/FR2141965A1/fr not_active Withdrawn
- 1972-06-15 IT IT68930/72A patent/IT959155B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT959155B (it) | 1973-11-10 |
| GB1372807A (en) | 1974-11-06 |
| DE2228699A1 (de) | 1972-12-21 |
| FR2141965A1 (es) | 1973-01-26 |
| CH549622A (de) | 1974-05-31 |
| FR2141964A1 (es) | 1973-01-26 |
| US3816442A (en) | 1974-06-11 |
| DE2228661A1 (de) | 1972-12-21 |
| ES403846A1 (es) | 1975-11-16 |
| IT959224B (it) | 1973-11-10 |
| NL7208010A (es) | 1972-12-19 |
| NL7207962A (es) | 1972-12-19 |
| GB1367421A (en) | 1974-09-18 |
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