GB936494A - Improvements in or relating to stabilized polypropylene - Google Patents
Improvements in or relating to stabilized polypropyleneInfo
- Publication number
- GB936494A GB936494A GB2941260A GB2941260A GB936494A GB 936494 A GB936494 A GB 936494A GB 2941260 A GB2941260 A GB 2941260A GB 2941260 A GB2941260 A GB 2941260A GB 936494 A GB936494 A GB 936494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thio
- bis
- tert
- butyl
- carbon atoms
- 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
- -1 polypropylene Polymers 0.000 title abstract 9
- 239000004743 Polypropylene Substances 0.000 title abstract 2
- 229920001155 polypropylene Polymers 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical group CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 abstract 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2753260A | 1960-05-09 | 1960-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB936494A true GB936494A (en) | 1963-09-11 |
Family
ID=21838275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2941260A Expired GB936494A (en) | 1960-05-09 | 1960-08-25 | Improvements in or relating to stabilized polypropylene |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA939439A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1494325B2 (cg-RX-API-DMAC7.html) |
| GB (1) | GB936494A (cg-RX-API-DMAC7.html) |
| SE (1) | SE300306B (cg-RX-API-DMAC7.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3344113A (en) * | 1964-09-10 | 1967-09-26 | American Cyanamid Co | Stabilized polyolefin composition containing a mixture of dilauryl, distearyl, and lauryl stearyl thiodipropionates |
| EP0227948A3 (en) * | 1985-11-29 | 1989-01-11 | Borg-Warner Chemicals Inc. | Improved phosphite stabilizer compositions |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471236A (zh) * | 2020-04-10 | 2020-07-31 | 天津大学 | 一种聚丙烯电缆绝缘材料及其制备方法、用途 |
-
1960
- 1960-08-25 GB GB2941260A patent/GB936494A/en not_active Expired
- 1960-09-27 SE SE921860A patent/SE300306B/xx unknown
- 1960-11-04 DE DE19601494325 patent/DE1494325B2/de active Pending
- 1960-11-18 CA CA811,323A patent/CA939439A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3344113A (en) * | 1964-09-10 | 1967-09-26 | American Cyanamid Co | Stabilized polyolefin composition containing a mixture of dilauryl, distearyl, and lauryl stearyl thiodipropionates |
| EP0227948A3 (en) * | 1985-11-29 | 1989-01-11 | Borg-Warner Chemicals Inc. | Improved phosphite stabilizer compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| CA939439A (en) | 1974-01-01 |
| DE1494325B2 (de) | 1970-05-21 |
| DE1494325A1 (de) | 1969-04-24 |
| SE300306B (cg-RX-API-DMAC7.html) | 1968-04-22 |
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