GB1577072A - Process for the preparation of free-flowing particles of tacky material - Google Patents
Process for the preparation of free-flowing particles of tacky material Download PDFInfo
- Publication number
- GB1577072A GB1577072A GB1579077A GB1579077A GB1577072A GB 1577072 A GB1577072 A GB 1577072A GB 1579077 A GB1579077 A GB 1579077A GB 1579077 A GB1579077 A GB 1579077A GB 1577072 A GB1577072 A GB 1577072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tacky
- film
- process according
- free
- tacky material
- 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
- 239000000463 material Substances 0.000 title claims description 71
- 238000000034 method Methods 0.000 title claims description 35
- 239000002245 particle Substances 0.000 title claims description 22
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 15
- 229920001684 low density polyethylene Polymers 0.000 claims description 15
- 239000004702 low-density polyethylene Substances 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 13
- 238000004049 embossing Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- 239000010426 asphalt Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004831 Hot glue Substances 0.000 claims description 6
- 239000012815 thermoplastic material Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
-
- 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
- C08J3/124—Treatment for improving the free-flowing characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762619297 DE2619297C3 (de) | 1976-04-30 | 1976-04-30 | Verfahren zur Herstellung von rieselfähigem Schüttgut aus ataktischen Polyolefinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1577072A true GB1577072A (en) | 1980-10-15 |
Family
ID=5976841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1579077A Expired GB1577072A (en) | 1976-04-30 | 1977-04-15 | Process for the preparation of free-flowing particles of tacky material |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE854155A (cs) |
| CS (1) | CS188860B2 (cs) |
| DE (1) | DE2619297C3 (cs) |
| ES (1) | ES458289A1 (cs) |
| FR (1) | FR2349423A1 (cs) |
| GB (1) | GB1577072A (cs) |
| HU (1) | HU176409B (cs) |
| NL (1) | NL169843C (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142255A (en) * | 1983-06-29 | 1985-01-16 | Shell Int Research | A method for protectively coating a polymer |
| GB2179586A (en) * | 1985-08-20 | 1987-03-11 | Alfa Laval Cheese Systems | Moulding food |
| EA028851B1 (ru) * | 2015-06-09 | 2018-01-31 | Общество С Ограниченной Ответственностью "Точный Расчет" | Гранулированный битум, способ и линия для его изготовления |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0342822A3 (en) * | 1988-05-17 | 1991-11-13 | Exxon Chemical Patents Inc. | Synthetic rubber bale wrap |
| DE10305438A1 (de) * | 2003-02-11 | 2004-08-26 | Peter Brinkmann | Abdeckmaterial |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2269660A (en) * | 1938-03-02 | 1942-01-13 | Goodrich Co B F | Method of preventing the adhesion of rubber |
| GB557778A (en) * | 1941-05-08 | 1943-12-06 | Celluloid Corp | Improvements in the production of granules of plastic materials |
| BE507305A (cs) * | 1947-10-31 | 1900-01-01 | ||
| FR1466296A (fr) * | 1965-07-30 | 1967-01-20 | Rhodiaceta | Procédé pour la granulation de polymères thermoplastiques |
| US3590207A (en) * | 1969-06-16 | 1971-06-29 | Gen Electric | Method of joining wires of different diameters |
-
1976
- 1976-04-30 DE DE19762619297 patent/DE2619297C3/de not_active Expired
-
1977
- 1977-03-28 FR FR7709153A patent/FR2349423A1/fr active Granted
- 1977-03-30 NL NL7703451A patent/NL169843C/xx not_active IP Right Cessation
- 1977-04-15 GB GB1579077A patent/GB1577072A/en not_active Expired
- 1977-04-27 HU HULI000312 patent/HU176409B/hu unknown
- 1977-04-28 CS CS280577A patent/CS188860B2/cs unknown
- 1977-04-29 ES ES458289A patent/ES458289A1/es not_active Expired
- 1977-04-29 BE BE177180A patent/BE854155A/xx not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2142255A (en) * | 1983-06-29 | 1985-01-16 | Shell Int Research | A method for protectively coating a polymer |
| GB2179586A (en) * | 1985-08-20 | 1987-03-11 | Alfa Laval Cheese Systems | Moulding food |
| GB2179586B (en) * | 1985-08-20 | 1989-08-02 | Alfa Laval Cheese Systems | Method of casting a food product in the manufacture of individual slices of the product |
| EA028851B1 (ru) * | 2015-06-09 | 2018-01-31 | Общество С Ограниченной Ответственностью "Точный Расчет" | Гранулированный битум, способ и линия для его изготовления |
Also Published As
| Publication number | Publication date |
|---|---|
| CS188860B2 (en) | 1979-03-30 |
| NL169843C (nl) | 1982-09-01 |
| DE2619297A1 (de) | 1977-11-10 |
| ES458289A1 (es) | 1978-06-01 |
| FR2349423B1 (cs) | 1980-03-07 |
| FR2349423A1 (fr) | 1977-11-25 |
| BE854155A (fr) | 1977-10-31 |
| DE2619297C3 (de) | 1981-11-19 |
| HU176409B (en) | 1981-02-28 |
| DE2619297B2 (de) | 1981-04-09 |
| NL7703451A (nl) | 1977-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |