JP4769719B2 - 高可塑化ポリアミドブレンドを効率的に生成する方法 - Google Patents
高可塑化ポリアミドブレンドを効率的に生成する方法 Download PDFInfo
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- JP4769719B2 JP4769719B2 JP2006523326A JP2006523326A JP4769719B2 JP 4769719 B2 JP4769719 B2 JP 4769719B2 JP 2006523326 A JP2006523326 A JP 2006523326A JP 2006523326 A JP2006523326 A JP 2006523326A JP 4769719 B2 JP4769719 B2 JP 4769719B2
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- Prior art keywords
- polyamide
- additives
- acid
- plasticized
- blend
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- 239000004952 Polyamide Substances 0.000 title claims abstract description 68
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- 238000000034 method Methods 0.000 title abstract description 22
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- 239000004014 plasticizer Substances 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- 239000000178 monomer Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 abstract description 8
- 239000000945 filler Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 12
- 239000012745 toughening agent Substances 0.000 description 11
- -1 aromatic dicarboxylic acids Chemical class 0.000 description 10
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 10
- IPRJXAGUEGOFGG-UHFFFAOYSA-N N-butylbenzenesulfonamide Chemical compound CCCCNS(=O)(=O)C1=CC=CC=C1 IPRJXAGUEGOFGG-UHFFFAOYSA-N 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
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- 239000011521 glass Substances 0.000 description 6
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- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
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- GUOSQNAUYHMCRU-UHFFFAOYSA-N 11-Aminoundecanoic acid Chemical compound NCCCCCCCCCCC(O)=O GUOSQNAUYHMCRU-UHFFFAOYSA-N 0.000 description 2
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- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 2
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Chemical class 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
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- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 150000003951 lactams Chemical class 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
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- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
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- 239000004033 plastic Substances 0.000 description 2
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- 238000006068 polycondensation reaction Methods 0.000 description 2
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- 238000002360 preparation method Methods 0.000 description 2
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- 230000002194 synthesizing effect Effects 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 150000005207 1,3-dihydroxybenzenes Chemical class 0.000 description 1
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
- DVPHDWQFZRBFND-DMHDVGBCSA-N 1-o-[2-[(3ar,5r,6s,6ar)-2,2-dimethyl-6-prop-2-enoyloxy-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]-2-[4-[(2s,3r)-1-butan-2-ylsulfanyl-2-(2-chlorophenyl)-4-oxoazetidin-3-yl]oxy-4-oxobutanoyl]oxyethyl] 4-o-[(2s,3r)-1-butan-2-ylsulfanyl-2-(2-chloropheny Chemical group C1([C@H]2[C@H](C(N2SC(C)CC)=O)OC(=O)CCC(=O)OC(COC(=O)CCC(=O)O[C@@H]2[C@@H](N(C2=O)SC(C)CC)C=2C(=CC=CC=2)Cl)[C@@H]2[C@@H]([C@H]3OC(C)(C)O[C@H]3O2)OC(=O)C=C)=CC=CC=C1Cl DVPHDWQFZRBFND-DMHDVGBCSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- OLFNXLXEGXRUOI-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol Chemical compound C=1C(N2N=C3C=CC=CC3=N2)=C(O)C(C(C)(C)C=2C=CC=CC=2)=CC=1C(C)(C)C1=CC=CC=C1 OLFNXLXEGXRUOI-UHFFFAOYSA-N 0.000 description 1
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- YCMLQMDWSXFTIF-UHFFFAOYSA-N 2-methylbenzenesulfonimidic acid Chemical compound CC1=CC=CC=C1S(N)(=O)=O YCMLQMDWSXFTIF-UHFFFAOYSA-N 0.000 description 1
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 1
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
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- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyamides (AREA)
Description
本出願は、2003年8月13日出願の米国特許仮出願第60/494,684号の利益を主張する。
(a)モノマーを可塑剤の存在下で重合して、可塑化ポリアミド粒子を生成する工程と、
(b)ポリアミドを1種または複数種の添加剤と溶融ブレンドして、粒子を生成する工程と、
(c)可塑化ポリアミド粒子と、1種または複数種の添加剤と溶融ブレンドしたポリアミド粒子とをキューブ・ブレンドする工程とを含む方法を開示し特許請求する。
使用する添加剤には、強靱化剤、充填剤、および補強剤が含まれ得る。本発明で生成されるポリアミドブレンドを、チューブやパイプなどの物品に形成することができる。
以下に本明細書に記載の発明につき列記する。
1. 可塑化ポリアミドブレンドの生成方法であって、
(a)モノマーを可塑剤の存在下で重合して、可塑化ポリアミド粒子を生成する工程と、
(b)ポリアミドを1種または複数種の添加剤と溶融ブレンド(melt−blend)して、粒子を生成する工程と、
(c)可塑化ポリアミド粒子と、1種または複数種の添加剤と溶融ブレンドしたポリアミド粒子とを、キューブ・ブレンド(cube−blend)する工程と
を含むことを特徴とする方法。
2. 前記添加剤が強靱化剤、補強剤、または充填剤であることを特徴とする前記1.に記載の方法。
3. 前記可塑化ポリアミドが約1.4〜約1.8の固有粘度(inherent viscosity)を有することを特徴とする前記1.に記載の方法。
4. 前記可塑剤がスルホンアミドであることを特徴とする前記1.に記載の方法。
5. 前記1.に記載の可塑化ポリアミドブレンドから作製されることを特徴とする物品。
6. チューブまたはパイプの形態であることを特徴とする前記5.に記載の物品。
成分(A)をバッチ式オートクレーブ重合プロセスで調製した。水に溶かしたヘキサメチレンジアミンおよびドデカン二酸から調製された、pH約7.6、塩濃度45%のポリアミド6,12塩水溶液(2571kg)を、エバポレータに仕込んだ。10重量パーセントの消泡剤(250g)を含む水溶液、ヘキサメチレンジアミン(4000g)、およびN−ブチルベンゼンスルホンアミド(222kg)を、エバポレータ中の溶液に添加し、次いで温度を134℃に上げ、圧力を35psiaに上昇させることによって濃縮した。次いで、濃縮された溶液を、76%リン酸水溶液82gとともにオートクレーブに仕込んだ。この溶液を加熱し、その間に圧力を265psiaに上昇させた。蒸気を排気し、バッチ温度が255℃に到達するまで加熱を続けた。次いで、バッチ温度を235℃に保持しながら圧力を徐々に18.9psiaまで下げる。次いで、バッチ温度を264℃に上げ、その温度および圧力を30分間保持しながら、圧力を3psiaまで下げた。最後に、ポリマーメルトを、ストランドに押し出し、冷却し、ペレットに切断し、窒素中160℃で乾燥した。
Claims (2)
- 可塑化ポリアミドブレンドの生成方法であって、
(a)モノマーを可塑剤の存在下で重合して、可塑化ポリアミド粒子を生成する工程と、
(b)ポリアミドを1種または複数種の添加剤と溶融ブレンド(melt−blend)して、前記1種または複数種の添加剤と溶融ブレンドしたポリアミド粒子を生成する工程と、
(c)前記工程(a)により得られた可塑化ポリアミド粒子と、前記工程(b)により得られた1種または複数種の添加剤と溶融ブレンドしたポリアミド粒子とを、キューブ・ブレンド(cube−blend)する工程とを含むことを特徴とする方法。 - 請求項1に記載の可塑化ポリアミドブレンドから作製されることを特徴とする物品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49468403P | 2003-08-13 | 2003-08-13 | |
| US60/494,684 | 2003-08-13 | ||
| PCT/US2004/025996 WO2005019311A1 (en) | 2003-08-13 | 2004-08-11 | Process for efficiently producing highly plasticized polyamide blends |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007502349A JP2007502349A (ja) | 2007-02-08 |
| JP2007502349A5 JP2007502349A5 (ja) | 2007-08-23 |
| JP4769719B2 true JP4769719B2 (ja) | 2011-09-07 |
Family
ID=34215891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006523326A Expired - Fee Related JP4769719B2 (ja) | 2003-08-13 | 2004-08-11 | 高可塑化ポリアミドブレンドを効率的に生成する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7297737B2 (ja) |
| EP (1) | EP1654305B1 (ja) |
| JP (1) | JP4769719B2 (ja) |
| CN (1) | CN100404591C (ja) |
| AT (1) | ATE382652T1 (ja) |
| CA (1) | CA2535518A1 (ja) |
| DE (1) | DE602004011073T2 (ja) |
| WO (1) | WO2005019311A1 (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2457999B1 (en) | 2002-12-16 | 2018-10-17 | Technion Research & Development Foundation Ltd. | Culture medium for pluripotent stem cells |
| US20060093772A1 (en) * | 2004-10-27 | 2006-05-04 | Fish Robert B Jr | Multilayered pipes comprising hydrolysis resistant polyamides |
| US20070098941A1 (en) * | 2005-10-06 | 2007-05-03 | Fish Robert B Jr | Marine umbilical comprising hydrolysis resistant polyamides |
| EP2027236B1 (en) | 2006-04-24 | 2016-06-08 | The Lubrizol Corporation | Star polymer lubricating composition |
| EP2024470B1 (en) | 2006-04-24 | 2017-08-23 | The Lubrizol Corporation | Star polymer lubricating composition |
| US9410104B2 (en) | 2006-04-24 | 2016-08-09 | The Lubrizol Corporation | Star polymer lubricating composition |
| AU2007243060B2 (en) * | 2006-04-24 | 2011-07-28 | The Lubrizol Corporation | Star polymer lubricating composition |
| US20090298729A1 (en) | 2006-04-24 | 2009-12-03 | The Lubrizol Corporation | Star Polymer Lubricating Composition |
| US20100183837A1 (en) * | 2007-03-07 | 2010-07-22 | Arkema France | Use of a polyamide based composition for flexible pipes for conveying crude oil or gas and flexible pipe using such composition |
| US10166441B2 (en) | 2009-03-13 | 2019-01-01 | Acushnet Company | Three-cover-layer golf ball having transparent or plasticized polyamide intermediate layer |
| US9339696B2 (en) | 2009-03-13 | 2016-05-17 | Acushnet Company | Three-cover-layer golf ball comprising intermediate layer including a plasticized polyester composition |
| US9669265B2 (en) | 2009-03-13 | 2017-06-06 | Acushnet Company | Three-cover-layer golf ball having transparent or plasticized polyamide intermediate layer |
| JP5630924B2 (ja) | 2009-09-14 | 2014-11-26 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 良好な耐水性を有する農業用トラクター潤滑用組成物 |
| US9975006B2 (en) | 2012-02-29 | 2018-05-22 | Acushnet Company | Golf balls containing layers made from transparent polyamide and plasticizer compositions |
| US10406402B2 (en) | 2012-02-29 | 2019-09-10 | Acushnet Company | Golf balls containing layers made from transparent polyamide and plasticizer compositions |
| US9339695B2 (en) | 2012-04-20 | 2016-05-17 | Acushnet Company | Compositions containing transparent polyamides for use in making golf balls |
| US9409057B2 (en) | 2012-04-20 | 2016-08-09 | Acushnet Company | Blends of polyamide and acid anhydride-modified polyolefins for use in golf balls |
| US20140323243A1 (en) | 2012-04-20 | 2014-10-30 | Acushnet Company | Polyamide compositions containing plasticizers for use in making golf balls |
| US9415268B2 (en) | 2014-11-04 | 2016-08-16 | Acushnet Company | Polyester-based thermoplastic elastomers containing plasticizers for making golf balls |
| US9592425B2 (en) | 2012-04-20 | 2017-03-14 | Acushnet Company | Multi-layer core golf ball |
| US9649539B2 (en) | 2012-04-20 | 2017-05-16 | Acushnet Company | Multi-layer core golf ball |
| US11679304B2 (en) | 2013-12-31 | 2023-06-20 | Acushnet Company | Non-conforming golf balls made from plasticized thermoplastic materials |
| US9821194B2 (en) | 2015-06-30 | 2017-11-21 | Acushnet Company | Golf balls having covers made from plasticized thermoplastic compositions containing non-acid polymers |
| US9827467B2 (en) | 2015-07-31 | 2017-11-28 | Acushnet Company | Golf ball cores made from plasticized thermoplastic compositions containing non-acid polymers |
| US9555291B1 (en) | 2015-08-25 | 2017-01-31 | Acushnet Company | Multi-layered cores for golf balls based on thermoplastic compositions containing non-acid polymers |
| US10029152B2 (en) | 2015-10-02 | 2018-07-24 | Acushnet Company | Golf balls having multi-layered covers made from plasticized compositions containing non-acid polymers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL106791C (ja) | 1956-09-21 | |||
| US3845163A (en) | 1966-01-24 | 1974-10-29 | Du Pont | Blends of polyamides and ionic copolymer |
| US3763077A (en) | 1971-02-22 | 1973-10-02 | Gen Motors Corp | Method for the anionic polymerization of epsilon caprolactam in the presence of a plasticizer |
| US3846367A (en) | 1973-05-24 | 1974-11-05 | Du Pont | Mineral reinforced nylon composition with high impact strength |
| US4174358A (en) | 1975-05-23 | 1979-11-13 | E. I. Du Pont De Nemours And Company | Tough thermoplastic nylon compositions |
| EP0052944B1 (en) | 1980-11-20 | 1984-05-09 | E.I. Du Pont De Nemours And Company | Molding blends |
| JPH07108950B2 (ja) * | 1987-05-27 | 1995-11-22 | ダイセル・ヒュルス株式会社 | ポリアミド樹脂組成物 |
| KR960705884A (ko) * | 1993-11-19 | 1996-11-08 | 로저 에이취. 크리스 | 내수성이 증진된, 지방족 폴리아미드와 방향족 폴리아미드 올리고머를 포함하는 폴리아미드 조성물 |
| FR2791993B1 (fr) * | 1999-03-26 | 2001-06-08 | Atochem Elf Sa | Compositions thermoplastiques a base de polyamide |
-
2004
- 2004-08-10 US US10/915,624 patent/US7297737B2/en active Active
- 2004-08-11 CA CA002535518A patent/CA2535518A1/en not_active Abandoned
- 2004-08-11 JP JP2006523326A patent/JP4769719B2/ja not_active Expired - Fee Related
- 2004-08-11 CN CNB2004800230718A patent/CN100404591C/zh not_active Expired - Fee Related
- 2004-08-11 EP EP04780777A patent/EP1654305B1/en not_active Expired - Lifetime
- 2004-08-11 AT AT04780777T patent/ATE382652T1/de not_active IP Right Cessation
- 2004-08-11 WO PCT/US2004/025996 patent/WO2005019311A1/en not_active Ceased
- 2004-08-11 DE DE602004011073T patent/DE602004011073T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005019311A1 (en) | 2005-03-03 |
| CA2535518A1 (en) | 2005-03-03 |
| CN100404591C (zh) | 2008-07-23 |
| EP1654305A1 (en) | 2006-05-10 |
| US7297737B2 (en) | 2007-11-20 |
| CN1835991A (zh) | 2006-09-20 |
| ATE382652T1 (de) | 2008-01-15 |
| DE602004011073T2 (de) | 2009-01-02 |
| JP2007502349A (ja) | 2007-02-08 |
| EP1654305B1 (en) | 2008-01-02 |
| DE602004011073D1 (de) | 2008-02-14 |
| US20050038146A1 (en) | 2005-02-17 |
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