DE1567804C3 - Verfahren zur Herstellung von verschäumtem festem Schwefel - Google Patents
Verfahren zur Herstellung von verschäumtem festem SchwefelInfo
- Publication number
- DE1567804C3 DE1567804C3 DE1567804A DES0101764A DE1567804C3 DE 1567804 C3 DE1567804 C3 DE 1567804C3 DE 1567804 A DE1567804 A DE 1567804A DE S0101764 A DES0101764 A DE S0101764A DE 1567804 C3 DE1567804 C3 DE 1567804C3
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- viscosity
- transition temperature
- molten sulfur
- molten
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 45
- 229910052717 sulfur Inorganic materials 0.000 title claims description 45
- 239000011593 sulfur Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000007787 solid Substances 0.000 title claims description 4
- 230000008569 process Effects 0.000 title claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 229920001021 polysulfide Polymers 0.000 claims description 5
- UPNNXUSUOSTIIM-UHFFFAOYSA-N 1,2-dithietane Chemical compound C1CSS1 UPNNXUSUOSTIIM-UHFFFAOYSA-N 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 2
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 229910052711 selenium Inorganic materials 0.000 claims description 2
- 239000011669 selenium Substances 0.000 claims description 2
- MFYSUUPKMDJYPF-UHFFFAOYSA-N 2-[(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-n-phenylbutanamide Chemical compound C=1C=CC=CC=1NC(=O)C(C(=O)C)N=NC1=CC=C(C)C=C1[N+]([O-])=O MFYSUUPKMDJYPF-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000001052 yellow pigment Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 description 21
- 239000000126 substance Substances 0.000 description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000008258 liquid foam Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VKCLPVFDVVKEKU-UHFFFAOYSA-N S=[P] Chemical class S=[P] VKCLPVFDVVKEKU-UHFFFAOYSA-N 0.000 description 1
- DYRDKSSFIWVSNM-UHFFFAOYSA-N acetoacetanilide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1 DYRDKSSFIWVSNM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/0243—Other after-treatment of sulfur
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/36—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing sulfur, sulfides or selenium
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/07—Binding and molding cellular particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US430458A US3337355A (en) | 1965-02-04 | 1965-02-04 | Solid foamed sulphur and process for the manufacture thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1567804A1 DE1567804A1 (de) | 1970-05-27 |
| DE1567804B2 DE1567804B2 (de) | 1979-02-22 |
| DE1567804C3 true DE1567804C3 (de) | 1979-10-18 |
Family
ID=23707646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1567804A Expired DE1567804C3 (de) | 1965-02-04 | 1966-02-02 | Verfahren zur Herstellung von verschäumtem festem Schwefel |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3337355A ( ) |
| BE (1) | BE675542A ( ) |
| DE (1) | DE1567804C3 ( ) |
| ES (1) | ES322569A1 ( ) |
| GB (1) | GB1077336A ( ) |
| LU (1) | LU50347A1 ( ) |
| NL (1) | NL148008B ( ) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440064A (en) * | 1966-04-04 | 1969-04-22 | Research Corp | Fire-retardant sulphur compositions |
| FR2086891A5 ( ) * | 1970-04-13 | 1971-12-31 | Jacquelin Guy | |
| JPS4894048A ( ) * | 1972-03-13 | 1973-12-04 | ||
| FR2196370B1 ( ) * | 1972-08-17 | 1976-11-12 | Chevron Res | |
| US4022857A (en) * | 1972-08-17 | 1977-05-10 | Chevron Research Company | Production of foamed sulfur compositions |
| SE423104B (sv) * | 1974-01-31 | 1982-04-13 | Chevron Res | Sett att framstella svavelskum utifran smelt svavel eller polysulfid, en karboxylsyra och ett polyisocyanat eller polyisotiocyanat |
| US3929947A (en) * | 1974-08-08 | 1975-12-30 | Us Interior | Process for manufacturing wallboard and the like |
| CA1054310A (en) * | 1974-12-24 | 1979-05-15 | Lothar Diehl | Manufacture of sulfur concrete |
| CA1182944A (en) * | 1975-05-29 | 1985-02-19 | Alan H. Vroom | Sulphur cements and concretes made therefrom |
| CA1121952A (en) * | 1977-07-29 | 1982-04-20 | John A. Heinen | Composition and method for preparing foams of solid liquescent materials using selected solid particulate substances |
| US4219364A (en) * | 1978-12-13 | 1980-08-26 | Chevron Research Company | Sulfur foam process and product |
| CA1195020A (en) * | 1980-09-12 | 1985-10-08 | Robert E. Loov | Freeze/thaw durable sulphur compositions |
| US4426456A (en) | 1980-09-12 | 1984-01-17 | Sulphur Development Institute Of Canada (Sudic) | Freeze/thaw durable sulphur compositions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1959026A (en) * | 1932-10-05 | 1934-05-15 | Texas Gulf Sulphur Co | Plastic |
| US2079943A (en) * | 1932-10-26 | 1937-05-11 | Gen Cable Corp | Insulated electrical conductor |
| US2046871A (en) * | 1934-09-04 | 1936-07-07 | Texas Gulf Sulphur Co | Plastic body |
| US2161245A (en) * | 1937-12-04 | 1939-06-06 | Freeport Sulphur Co | Process of lowering sulphur viscosity and resulting nonviscous sulphur compound |
-
1965
- 1965-02-04 US US430458A patent/US3337355A/en not_active Expired - Lifetime
-
1966
- 1966-01-25 BE BE675542D patent/BE675542A/xx not_active IP Right Cessation
- 1966-01-27 LU LU50347A patent/LU50347A1/xx unknown
- 1966-01-31 NL NL666601194A patent/NL148008B/xx not_active IP Right Cessation
- 1966-02-02 DE DE1567804A patent/DE1567804C3/de not_active Expired
- 1966-02-03 ES ES0322569A patent/ES322569A1/es not_active Expired
- 1966-02-04 GB GB5043/66A patent/GB1077336A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6601194A ( ) | 1966-08-05 |
| ES322569A1 (es) | 1966-12-01 |
| BE675542A ( ) | 1966-07-25 |
| DE1567804A1 (de) | 1970-05-27 |
| DE1567804B2 (de) | 1979-02-22 |
| NL148008B (nl) | 1975-12-15 |
| US3337355A (en) | 1967-08-22 |
| LU50347A1 ( ) | 1966-03-28 |
| GB1077336A (en) | 1967-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |