GB1043075A - Process for the cyclisation of rubber - Google Patents
Process for the cyclisation of rubberInfo
- Publication number
- GB1043075A GB1043075A GB21389/65A GB2138965A GB1043075A GB 1043075 A GB1043075 A GB 1043075A GB 21389/65 A GB21389/65 A GB 21389/65A GB 2138965 A GB2138965 A GB 2138965A GB 1043075 A GB1043075 A GB 1043075A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rubber
- catalyst
- weight
- cyclized
- zno
- 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
- 229920001971 elastomer Polymers 0.000 title abstract 7
- 239000005060 rubber Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000002270 dispersing agent Substances 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001195 polyisoprene Polymers 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 238000007363 ring formation reaction Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 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
- C08C19/10—Isomerisation; Cyclisation
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6405712A NL6405712A (https=) | 1964-05-22 | 1964-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1043075A true GB1043075A (en) | 1966-09-21 |
Family
ID=19790134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21389/65A Expired GB1043075A (en) | 1964-05-22 | 1965-05-20 | Process for the cyclisation of rubber |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3393176A (https=) |
| BE (1) | BE664198A (https=) |
| DE (1) | DE1263310B (https=) |
| FR (1) | FR1448096A (https=) |
| GB (1) | GB1043075A (https=) |
| NL (1) | NL6405712A (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5996112A (ja) * | 1982-11-26 | 1984-06-02 | Toyo Soda Mfg Co Ltd | 高純度イソプレン重合体環化物の製造方法 |
| WO2003033255A1 (fr) * | 2001-10-16 | 2003-04-24 | Zeon Corporation | Moulage composite avec une couche de composition adhesive comprenant un polymere diene conjugue ayant une structure cyclique et matiere de revetement |
| EP1586445A4 (en) * | 2003-01-20 | 2009-09-16 | Zeon Corp | MULTILAYER BODY AND METHOD FOR PRODUCING THE SAME |
| JP4462033B2 (ja) * | 2004-12-27 | 2010-05-12 | 日本ゼオン株式会社 | 酸素吸収性多層フィルム、これからなる包装材料及び包装容器 |
| US20080090042A1 (en) * | 2004-12-27 | 2008-04-17 | Zeon Corporation | Oxygen-Absorbing Multilayer Sheet, Packaging Material Comprising the Same and Packaging Container |
| CN100556688C (zh) * | 2004-12-27 | 2009-11-04 | 日本瑞翁株式会社 | 氧吸收性多层薄膜、由其构成的包装材料以及包装容器 |
| US8293346B2 (en) * | 2005-03-23 | 2012-10-23 | Zeon Corporation | Oxygen absorbent and oxygen-absorbing multi-layer body |
| WO2006101021A1 (ja) * | 2005-03-23 | 2006-09-28 | Zeon Corporation | 酸素吸収性ガスバリアー樹脂組成物及びこれを含有してなる酸素吸収性ガスバリアー構造体 |
| JP5082848B2 (ja) * | 2005-05-31 | 2012-11-28 | 日本ゼオン株式会社 | 酸素吸収剤、酸素吸収性フィルム及び包装容器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA483815A (en) * | 1952-06-03 | Wingfoot Corporation | Cyclized synthetic rubber | |
| DE1124246B (de) * | 1957-11-06 | 1962-02-22 | Bayer Ag | Verfahren zur Herstellung benzinloeslicher Lackrohstoffe |
-
1964
- 1964-05-22 NL NL6405712A patent/NL6405712A/xx unknown
-
1965
- 1965-05-17 US US456567A patent/US3393176A/en not_active Expired - Lifetime
- 1965-05-20 BE BE664198D patent/BE664198A/xx unknown
- 1965-05-20 DE DES97210A patent/DE1263310B/de active Pending
- 1965-05-20 FR FR17751A patent/FR1448096A/fr not_active Expired
- 1965-05-20 GB GB21389/65A patent/GB1043075A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1263310B (de) | 1968-03-14 |
| FR1448096A (fr) | 1966-08-05 |
| US3393176A (en) | 1968-07-16 |
| NL6405712A (https=) | 1965-11-23 |
| BE664198A (https=) | 1965-11-22 |
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