DE271849C - - Google Patents
Info
- Publication number
- DE271849C DE271849C DENDAT271849D DE271849DA DE271849C DE 271849 C DE271849 C DE 271849C DE NDAT271849 D DENDAT271849 D DE NDAT271849D DE 271849D A DE271849D A DE 271849DA DE 271849 C DE271849 C DE 271849C
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- reduced pressure
- under reduced
- hours
- isoprene
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 claims description 10
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 2
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- RZKNJSIGVZOHKZ-UHFFFAOYSA-N diazanium carbonic acid carbonate Chemical compound [NH4+].[NH4+].OC(O)=O.OC(O)=O.[O-]C([O-])=O RZKNJSIGVZOHKZ-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191300975T | 1913-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE271849C true DE271849C (enrdf_load_stackoverflow) |
Family
ID=34358694
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT272399D Active DE272399C (enrdf_load_stackoverflow) | 1913-01-13 | ||
| DENDAT271849D Active DE271849C (enrdf_load_stackoverflow) | 1913-01-13 | ||
| DENDAT280197D Active DE280197C (enrdf_load_stackoverflow) | 1913-01-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT272399D Active DE272399C (enrdf_load_stackoverflow) | 1913-01-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT280197D Active DE280197C (enrdf_load_stackoverflow) | 1913-01-13 |
Country Status (3)
| Country | Link |
|---|---|
| DE (3) | DE280197C (enrdf_load_stackoverflow) |
| FR (1) | FR463437A (enrdf_load_stackoverflow) |
| GB (2) | GB191300975A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE743509C (de) * | 1936-07-12 | 1945-01-11 | Draegerwerk Heinr U Bernh Drae | Verfahren zum UEberziehen von flaechenhaften Gebilden mit synthetischem Kautschuk |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423871A (en) * | 1944-10-11 | 1947-07-15 | Us Rubber Co | Deposited neoprene latex articles |
| US2584264A (en) * | 1945-06-20 | 1952-02-05 | Thiokol Corp | Process for curing coatings of polysulfide polymers |
| US2429698A (en) * | 1945-11-07 | 1947-10-28 | Stoner Mudge Inc | Method of producing polysulfide rubber coatings |
-
0
- DE DENDAT272399D patent/DE272399C/de active Active
- DE DENDAT271849D patent/DE271849C/de active Active
- DE DENDAT280197D patent/DE280197C/de active Active
-
1913
- 1913-01-13 GB GB191300975D patent/GB191300975A/en not_active Expired
- 1913-06-02 GB GB191312815D patent/GB191312815A/en not_active Expired
- 1913-09-03 FR FR463437A patent/FR463437A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE743509C (de) * | 1936-07-12 | 1945-01-11 | Draegerwerk Heinr U Bernh Drae | Verfahren zum UEberziehen von flaechenhaften Gebilden mit synthetischem Kautschuk |
Also Published As
| Publication number | Publication date |
|---|---|
| FR463437A (fr) | 1914-02-23 |
| DE272399C (enrdf_load_stackoverflow) | |
| GB191312815A (en) | 1914-06-02 |
| DE280197C (enrdf_load_stackoverflow) | |
| GB191300975A (en) | 1913-12-04 |
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