FR2394568A1 - Polysulfures organiques polymeres et leurs procedes de preparation - Google Patents
Polysulfures organiques polymeres et leurs procedes de preparationInfo
- Publication number
- FR2394568A1 FR2394568A1 FR7738586A FR7738586A FR2394568A1 FR 2394568 A1 FR2394568 A1 FR 2394568A1 FR 7738586 A FR7738586 A FR 7738586A FR 7738586 A FR7738586 A FR 7738586A FR 2394568 A1 FR2394568 A1 FR 2394568A1
- Authority
- FR
- France
- Prior art keywords
- polymeric organic
- preparation methods
- inorganic
- organic polysulfides
- additional charge
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000008116 organic polysulfides Chemical class 0.000 title 1
- 229920001021 polysulfide Polymers 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 1
Classifications
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/14—Polysulfides
- C08G75/16—Polysulfides by polycondensation of organic compounds with inorganic polysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5358876A GB1545259A (en) | 1976-12-22 | 1976-12-22 | Polymeric organic polysulphides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2394568A1 true FR2394568A1 (fr) | 1979-01-12 |
| FR2394568B1 FR2394568B1 (enExample) | 1980-08-22 |
Family
ID=10468324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7738586A Granted FR2394568A1 (fr) | 1976-12-22 | 1977-12-21 | Polysulfures organiques polymeres et leurs procedes de preparation |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2757148A1 (enExample) |
| FR (1) | FR2394568A1 (enExample) |
| GB (1) | GB1545259A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3228461C2 (de) * | 1982-07-30 | 1984-06-07 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Endphasengelenkter Abwurfkörper |
| KR20020075425A (ko) * | 2000-02-15 | 2002-10-04 | 바스프 악티엔게젤샤프트 | 폴리알킬렌 폴리술파이드 |
| CN105408396B (zh) * | 2013-08-02 | 2017-06-23 | 阿克佐诺贝尔化学国际公司 | 制备聚硫醚硫化物的方法 |
-
1976
- 1976-12-22 GB GB5358876A patent/GB1545259A/en not_active Expired
-
1977
- 1977-12-21 FR FR7738586A patent/FR2394568A1/fr active Granted
- 1977-12-21 DE DE19772757148 patent/DE2757148A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2394568B1 (enExample) | 1980-08-22 |
| DE2757148A1 (de) | 1978-07-06 |
| GB1545259A (en) | 1979-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |