ES440962A1 - Procedimiento para la preparacion de alquilidenbisfenoles conteniendo azufre. - Google Patents
Procedimiento para la preparacion de alquilidenbisfenoles conteniendo azufre.Info
- Publication number
- ES440962A1 ES440962A1 ES75440962A ES440962A ES440962A1 ES 440962 A1 ES440962 A1 ES 440962A1 ES 75440962 A ES75440962 A ES 75440962A ES 440962 A ES440962 A ES 440962A ES 440962 A1 ES440962 A1 ES 440962A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl group
- carbon atoms
- formula
- alkylindene
- stabilisers
- 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 abstract 2
- 239000005864 Sulphur Substances 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- -1 alkylidene bisphenols Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 229930185605 Bisphenol Natural products 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1257374 | 1974-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES440962A1 true ES440962A1 (es) | 1977-03-16 |
Family
ID=4384289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES75440962A Expired ES440962A1 (es) | 1974-09-16 | 1975-09-15 | Procedimiento para la preparacion de alquilidenbisfenoles conteniendo azufre. |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS5946262B2 (fr) |
| AU (1) | AU8479575A (fr) |
| BE (1) | BE833406A (fr) |
| BR (1) | BR7505912A (fr) |
| CA (1) | CA1072122A (fr) |
| DE (1) | DE2540432C2 (fr) |
| ES (1) | ES440962A1 (fr) |
| FR (1) | FR2284593A1 (fr) |
| GB (1) | GB1457089A (fr) |
| NL (1) | NL7510346A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4721814A (en) * | 1986-01-23 | 1988-01-26 | Ciba-Geigy Corporation | Mercaptan-containing polyphenols |
| JPH0434316A (ja) * | 1990-05-30 | 1992-02-05 | Osaka Gas Co Ltd | 流量計 |
| EP3533786A1 (fr) * | 2018-03-02 | 2019-09-04 | Givaudan SA | Précurseurs thioéther de cétones et d'aldéhydes parfumants |
| GB201803410D0 (en) * | 2018-03-02 | 2018-04-18 | Givaudan Sa | Improvements in or relating to organic compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699152A (en) * | 1969-12-10 | 1972-10-17 | Carlisle Chemical Works | Sulfur containing esters of substituted hydroxyphenyl-alkanoic acids |
-
1975
- 1975-09-02 NL NL7510346A patent/NL7510346A/xx not_active Application Discontinuation
- 1975-09-11 DE DE2540432A patent/DE2540432C2/de not_active Expired
- 1975-09-12 AU AU84795/75A patent/AU8479575A/en not_active Expired
- 1975-09-12 CA CA235,337A patent/CA1072122A/fr not_active Expired
- 1975-09-15 BR BR7505912*A patent/BR7505912A/pt unknown
- 1975-09-15 BE BE160031A patent/BE833406A/fr not_active IP Right Cessation
- 1975-09-15 FR FR7528185A patent/FR2284593A1/fr active Granted
- 1975-09-15 GB GB3777475A patent/GB1457089A/en not_active Expired
- 1975-09-15 ES ES75440962A patent/ES440962A1/es not_active Expired
- 1975-09-16 JP JP50112032A patent/JPS5946262B2/ja not_active Expired
-
1984
- 1984-02-18 JP JP59029453A patent/JPS6011027B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2284593A1 (fr) | 1976-04-09 |
| JPS59172462A (ja) | 1984-09-29 |
| CA1072122A (fr) | 1980-02-19 |
| BR7505912A (pt) | 1976-08-03 |
| FR2284593B1 (fr) | 1978-04-07 |
| GB1457089A (en) | 1976-12-01 |
| JPS6011027B2 (ja) | 1985-03-22 |
| BE833406A (fr) | 1976-03-15 |
| JPS5155345A (fr) | 1976-05-15 |
| DE2540432A1 (de) | 1976-04-01 |
| DE2540432C2 (de) | 1986-07-03 |
| NL7510346A (nl) | 1976-03-18 |
| AU8479575A (en) | 1977-03-17 |
| JPS5946262B2 (ja) | 1984-11-12 |
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