JPH0547226B2 - - Google Patents
Info
- Publication number
- JPH0547226B2 JPH0547226B2 JP1307401A JP30740189A JPH0547226B2 JP H0547226 B2 JPH0547226 B2 JP H0547226B2 JP 1307401 A JP1307401 A JP 1307401A JP 30740189 A JP30740189 A JP 30740189A JP H0547226 B2 JPH0547226 B2 JP H0547226B2
- Authority
- JP
- Japan
- Prior art keywords
- surlyn
- ionomer resin
- cover
- barrel
- liquid
- 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 - Lifetime
Links
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 229920000554 ionomer Polymers 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 4
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 229920003182 Surlyn® Polymers 0.000 description 37
- 239000000463 material Substances 0.000 description 15
- 239000000155 melt Substances 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 240000002636 Manilkara bidentata Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/025—Copolymer of an unspecified olefin with a monomer other than an olefin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/63—Venting or degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/78—Processes of molding using vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/06—Vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/280,565 US4929407A (en) | 1988-12-06 | 1988-12-06 | Process of making a golf ball cover |
| US280565 | 1988-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02182279A JPH02182279A (ja) | 1990-07-16 |
| JPH0547226B2 true JPH0547226B2 (US07122547-20061017-C00032.png) | 1993-07-16 |
Family
ID=23073633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1307401A Granted JPH02182279A (ja) | 1988-12-06 | 1989-11-27 | ゴルフボールカバーの製造方法 |
Country Status (7)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2665991B2 (ja) * | 1990-10-18 | 1997-10-22 | 住友ゴム工業株式会社 | ゴルフボールおよびその製造方法 |
| US5123828A (en) * | 1991-04-24 | 1992-06-23 | Cincinnati Milacron Inc. | Extruder vent having recessed vent passageway opening |
| DE4228468A1 (de) * | 1992-08-27 | 1994-03-03 | Werner & Pfleiderer | Entgasungsvorrichtung für eine zweiwellige Schneckenmaschine zur Aufbereitung von Kunststoffen |
| EP0823007B1 (en) * | 1995-04-24 | 2000-11-29 | The Procter & Gamble Company | Disposable paper products with indicator means |
| US6129972A (en) * | 1997-09-18 | 2000-10-10 | The Procter & Gamble Company | Embossed joined laminae having an essentially continuous network and juxtaposed embossments |
| US6533566B2 (en) | 1998-03-18 | 2003-03-18 | Spalding Sports Worldwide, Inc. | Apparatus for making a golf ball |
| US6733626B2 (en) | 2001-12-21 | 2004-05-11 | Georgia Pacific Corporation | Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength |
| US7204946B2 (en) * | 2002-06-17 | 2007-04-17 | Acushnet Company | Method for forming a golf ball |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878260A (US07122547-20061017-C00032.png) * | 1971-12-29 | 1973-10-20 | ||
| JPS6041349U (ja) * | 1983-08-27 | 1985-03-23 | 株式会社 平野屋物産 | 合成樹脂袋の開封部構造 |
| JPS60145160A (ja) * | 1983-12-30 | 1985-07-31 | 住友ゴム工業株式会社 | ゴルフボ−ル |
| JPS6183244A (ja) * | 1984-09-29 | 1986-04-26 | Sumitomo Rubber Ind Ltd | ゴルフボールのカバー用組成物 |
| JPS6332738U (US07122547-20061017-C00032.png) * | 1986-08-13 | 1988-03-02 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL128027C (US07122547-20061017-C00032.png) * | 1961-08-31 | 1900-01-01 | ||
| CH407533A (de) * | 1962-10-12 | 1966-02-15 | Leybolds Nachfolger E | Verfahren und Vorrichtung zum Kunststoffspritzgiessen |
| GB1087566A (en) * | 1965-02-10 | 1967-10-18 | Dunlop Rubber Co | Improvements in and relating to golf balls |
| US3819768A (en) * | 1972-02-11 | 1974-06-25 | Questor Corp | Golf ball cover compositions comprising a mixture of ionomer resins |
| US4557852A (en) * | 1984-04-09 | 1985-12-10 | S. C. Johnson & Son, Inc. | Polymer sheet for delivering laundry care additive and laundry care product formed from same |
| US4797221A (en) * | 1985-09-12 | 1989-01-10 | S. C. Johnson & Son, Inc. | Polymer sheet for delivering laundry care additive and laundry care product formed from same |
| GB2197243B (en) * | 1986-08-20 | 1990-02-07 | Toshiba Machine Co Ltd | Vent type injection molding machines and method of controlling the same |
-
1988
- 1988-12-06 US US07/280,565 patent/US4929407A/en not_active Expired - Lifetime
-
1989
- 1989-11-14 NZ NZ231382A patent/NZ231382A/en unknown
- 1989-11-15 CA CA002003045A patent/CA2003045C/en not_active Expired - Fee Related
- 1989-11-16 AU AU44722/89A patent/AU603305B2/en not_active Ceased
- 1989-11-20 ZA ZA898836A patent/ZA898836B/xx unknown
- 1989-11-27 JP JP1307401A patent/JPH02182279A/ja active Granted
- 1989-12-01 GB GB8927285A patent/GB2225745B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4878260A (US07122547-20061017-C00032.png) * | 1971-12-29 | 1973-10-20 | ||
| JPS6041349U (ja) * | 1983-08-27 | 1985-03-23 | 株式会社 平野屋物産 | 合成樹脂袋の開封部構造 |
| JPS60145160A (ja) * | 1983-12-30 | 1985-07-31 | 住友ゴム工業株式会社 | ゴルフボ−ル |
| JPS6183244A (ja) * | 1984-09-29 | 1986-04-26 | Sumitomo Rubber Ind Ltd | ゴルフボールのカバー用組成物 |
| JPS6332738U (US07122547-20061017-C00032.png) * | 1986-08-13 | 1988-03-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2003045A1 (en) | 1990-06-06 |
| US4929407A (en) | 1990-05-29 |
| CA2003045C (en) | 1994-03-29 |
| GB8927285D0 (en) | 1990-01-31 |
| ZA898836B (en) | 1990-08-29 |
| AU4472289A (en) | 1990-06-14 |
| GB2225745A (en) | 1990-06-13 |
| NZ231382A (en) | 1992-12-23 |
| GB2225745B (en) | 1992-12-16 |
| AU603305B2 (en) | 1990-11-08 |
| JPH02182279A (ja) | 1990-07-16 |
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