DE1478022C3 - - Google Patents
Info
- Publication number
- DE1478022C3 DE1478022C3 DE19651478022 DE1478022A DE1478022C3 DE 1478022 C3 DE1478022 C3 DE 1478022C3 DE 19651478022 DE19651478022 DE 19651478022 DE 1478022 A DE1478022 A DE 1478022A DE 1478022 C3 DE1478022 C3 DE 1478022C3
- Authority
- DE
- Germany
- Prior art keywords
- ball
- pressureless
- tennis
- density
- rubber
- 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
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002023 wood Substances 0.000 claims description 9
- 235000013312 flour Nutrition 0.000 claims description 8
- 244000043261 Hevea brasiliensis Species 0.000 claims description 5
- 229920003052 natural elastomer Polymers 0.000 claims description 5
- 229920001194 natural rubber Polymers 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 3
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 230000003712 anti-aging effect Effects 0.000 claims description 2
- 235000010233 benzoic acid Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 12
- 239000000806 elastomer Substances 0.000 claims 9
- 239000002245 particle Substances 0.000 claims 7
- 239000012763 reinforcing filler Substances 0.000 claims 5
- 239000000945 filler Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 239000005060 rubber Substances 0.000 claims 3
- 239000000725 suspension Substances 0.000 claims 3
- 239000005062 Polybutadiene Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 229920002857 polybutadiene Polymers 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 239000004753 textile Substances 0.000 claims 2
- 241000218657 Picea Species 0.000 claims 1
- 239000002174 Styrene-butadiene Substances 0.000 claims 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 1
- 101150116749 chuk gene Proteins 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 239000013536 elastomeric material Substances 0.000 claims 1
- 230000009191 jumping Effects 0.000 claims 1
- 229920001195 polyisoprene Polymers 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000011115 styrene butadiene Substances 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28326/64A GB1108556A (en) | 1964-07-09 | 1964-07-09 | Improvements in or relating to playballs |
| GB2832664 | 1964-07-09 | ||
| DED0047702 | 1965-07-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1478022A1 DE1478022A1 (de) | 1970-07-23 |
| DE1478022B2 DE1478022B2 (de) | 1976-02-12 |
| DE1478022C3 true DE1478022C3 (enrdf_load_stackoverflow) | 1976-09-16 |
Family
ID=10273899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651478022 Granted DE1478022B2 (de) | 1964-07-09 | 1965-07-09 | Druckloser spielball aus einer vulkanisierten elastomermischung mit einem verstaerkungsfuellstoff |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3428314A (enrdf_load_stackoverflow) |
| DE (1) | DE1478022B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1108556A (enrdf_load_stackoverflow) |
| MY (1) | MY7000040A (enrdf_load_stackoverflow) |
| SE (1) | SE326552B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065126A (en) * | 1975-06-30 | 1977-12-27 | David Mantz | Practice tennis ball and apparatus |
| US4765853A (en) * | 1987-10-07 | 1988-08-23 | Hoffman Allan C | Method of making a pressurized ball |
| US4853056A (en) * | 1988-01-20 | 1989-08-01 | Hoffman Allan C | Method of making tennis ball with a single core and cover bonding cure |
| US5558325A (en) * | 1993-08-05 | 1996-09-24 | Gencorp Inc. | Play balls or pressureless tennis balls |
| GB2390816B (en) * | 2002-07-02 | 2006-07-19 | Derek Price | Lightweight 75mm ball |
| AT511909B1 (de) * | 2011-08-16 | 2013-06-15 | Chemiefaser Lenzing Ag | Verwendung von cellulosefasern mit verbesserter dosierfähigkeit zur verstärkung von verbundmaterialien sowie dadurch hergestellte formkörper |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2896949A (en) * | 1950-08-22 | 1959-07-28 | Dunker Henry Christian Louis | Tennis balls |
| US3239228A (en) * | 1962-06-21 | 1966-03-08 | Lord Corp | Golf ball |
-
1964
- 1964-07-09 GB GB28326/64A patent/GB1108556A/en not_active Expired
-
1965
- 1965-06-28 US US467687A patent/US3428314A/en not_active Expired - Lifetime
- 1965-06-29 SE SE08586/65A patent/SE326552B/xx unknown
- 1965-07-09 DE DE19651478022 patent/DE1478022B2/de active Granted
-
1970
- 1970-12-31 MY MY197040A patent/MY7000040A/xx unknown
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