JP2020002362A - 低リン低色調ポリアミド - Google Patents
低リン低色調ポリアミド Download PDFInfo
- Publication number
- JP2020002362A JP2020002362A JP2019144487A JP2019144487A JP2020002362A JP 2020002362 A JP2020002362 A JP 2020002362A JP 2019144487 A JP2019144487 A JP 2019144487A JP 2019144487 A JP2019144487 A JP 2019144487A JP 2020002362 A JP2020002362 A JP 2020002362A
- Authority
- JP
- Japan
- Prior art keywords
- phosphorus
- polyamide
- containing compound
- ppm
- stearate
- 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.)
- Granted
Links
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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/329—Phosphorus containing acids
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)
- Polyamides (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
ポリアミドの生成におけるリン含有化合物の使用に関するいくつかの態様がある。リン含有化合物は、色を改善するため、および重合速度が改善されることを達成するための触媒として作用するために使用される。特定のリン含有化合物の使用に関連した負の結果は、重合装置における縮合ポリリン酸塩の析出、射出成型の間のRV制御の欠如、およびこれらのリン含有化合物を含有する材料から成型される物品の物理的特性での低下が挙げられる。
σ(標準偏差)=√{(pbar*(1−pbar))/n}
pbarの95%CI=pbar+/−1.96σ
Claims (16)
- リン含有化合物を含む低色調ポリアミドであって、前記リン含有化合物が、25から50ppmのリンを含有する、前記ポリアミド。
- 前記ポリアミドの表面に存在する金属含有化合物をさらに含む請求項1に記載のポリアミド。
- 前記金属含有化合物が、500から1,500ppmの濃度で存在する、請求項2に記載のポリアミド。
- カルボン酸をさらに含む請求項1に記載のポリアミド。
- 前記カルボン酸が、酢酸、プロピオン酸および安息香酸からなる群から選択される、請求項4に記載のポリアミド。
- 前記カルボン酸が、1,200から1,800ppmの濃度で存在する、請求項4に記載のポリアミド。
- 前記金属含有化合物が、ステアリン酸塩である、請求項2に記載のポリアミド。
- 前記ステアリン酸塩が、ステアリン酸アルミニウム、ステアリン酸鉄、ステアリン酸鉛、ステアリン酸リチウム、ステアリン酸マグネシウム、ステアリン酸ナトリウムおよびステアリン酸カリウムからなる群から選択される、請求項7に記載のポリアミド。
- 前記リン含有化合物が、次亜リン酸ナトリウムである、請求項1に記載のポリアミド。
- 前記ステアリン酸塩が、ジステアリン酸アルミニウムである、請求項7に記載のポリアミド。
- 40から50の範囲でRVを有する、請求項1に記載のポリアミド。
- 請求項1に記載の低リンポリアミドを含む物品。
- ナイロン6,6である、請求項1に記載のポリアミド。
- 製造および加工の間にプレートアウトおよび析出物の減少を示す、請求項1に記載のポリアミド。
- 触媒量の前記リン含有化合物の存在により生成速度が増加されることを示す、請求項1に記載のポリアミド。
- ガラス繊維、ワックス、鉱物、炭素繊維、連鎖停止剤、粘度調整剤、可塑剤、熱安定剤、UV安定剤、着色剤、耐衝撃性調整剤、難燃剤、艶消し剤、充填剤、抗微生物剤、静電防止剤および光学的増白剤からなる群から選択される少なくとも1種をさらに含む、請求項1に記載のポリアミド。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462005813P | 2014-05-30 | 2014-05-30 | |
US62/005,813 | 2014-05-30 | ||
JP2017515668A JP6817197B2 (ja) | 2014-05-30 | 2015-03-19 | 低リン低色調ポリアミド |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017515668A Division JP6817197B2 (ja) | 2014-05-30 | 2015-03-19 | 低リン低色調ポリアミド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020002362A true JP2020002362A (ja) | 2020-01-09 |
JP6938578B2 JP6938578B2 (ja) | 2021-09-22 |
Family
ID=54699488
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017515668A Active JP6817197B2 (ja) | 2014-05-30 | 2015-03-19 | 低リン低色調ポリアミド |
JP2019144487A Active JP6938578B2 (ja) | 2014-05-30 | 2019-08-06 | 低リン低色調ポリアミド |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017515668A Active JP6817197B2 (ja) | 2014-05-30 | 2015-03-19 | 低リン低色調ポリアミド |
Country Status (14)
Country | Link |
---|---|
US (1) | US10865288B2 (ja) |
EP (1) | EP3149084A4 (ja) |
JP (2) | JP6817197B2 (ja) |
KR (1) | KR102295420B1 (ja) |
CN (3) | CN115353731A (ja) |
AR (1) | AR100651A1 (ja) |
BR (1) | BR112016027990B1 (ja) |
CA (1) | CA2950405C (ja) |
HK (1) | HK1232245A1 (ja) |
IL (1) | IL249128B (ja) |
SA (1) | SA516380402B1 (ja) |
SG (1) | SG11201609952SA (ja) |
TW (1) | TWI745270B (ja) |
WO (1) | WO2015183385A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11053353B2 (en) | 2016-04-21 | 2021-07-06 | Inv Nylon Chemicals Americas, Llc | Resins for improved flow in injection molding |
CN111849152B (zh) * | 2020-06-29 | 2022-02-18 | 金发科技股份有限公司 | 一种聚酰胺复合材料及其制备方法和应用 |
WO2024068509A1 (en) | 2022-09-27 | 2024-04-04 | Basf Se | Thermoplastic moulding compositions having an improved colour stability-1 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09512839A (ja) * | 1994-02-16 | 1997-12-22 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 改良された色および加工性を有するポリアミド並びに製造方法 |
JP2003291938A (ja) * | 2002-04-01 | 2003-10-15 | Mitsubishi Gas Chem Co Inc | 多層容器 |
JP2005187553A (ja) * | 2003-12-25 | 2005-07-14 | Asahi Kasei Chemicals Corp | ポリアミド66樹脂ペレット及びその製造方法 |
JP2005194330A (ja) * | 2003-12-26 | 2005-07-21 | Toyobo Co Ltd | ポリアミド樹脂組成物 |
WO2006112058A1 (ja) * | 2005-04-13 | 2006-10-26 | Asahi Kasei Chemicals Corporation | ポリアミド-ポリフェニレンエーテル樹脂組成物 |
JP2007031475A (ja) * | 2005-07-22 | 2007-02-08 | Mitsubishi Gas Chem Co Inc | ポリアミド樹脂 |
JP2013501848A (ja) * | 2009-08-10 | 2013-01-17 | インビスタ テクノロジーズ エス エイ アール エル | 改良ナイロン樹脂および方法 |
Family Cites Families (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071251A (en) | 1931-07-03 | 1937-02-16 | Du Pont | Fiber and method of producing it |
US2071250A (en) | 1931-07-03 | 1937-02-16 | Du Pont | Linear condensation polymers |
US2130523A (en) | 1935-01-02 | 1938-09-20 | Du Pont | Linear polyamides and their production |
US2130948A (en) | 1937-04-09 | 1938-09-20 | Du Pont | Synthetic fiber |
US2241322A (en) | 1938-09-30 | 1941-05-06 | Du Pont | Process for preparing polyamides from cyclic amides |
US2312966A (en) | 1940-04-01 | 1943-03-02 | Du Pont | Polymeric material |
US2512606A (en) | 1945-09-12 | 1950-06-27 | Du Pont | Polyamides and method for obtaining same |
US2919258A (en) | 1956-02-17 | 1959-12-29 | Allied Chem | Dulled article consisting of a polyamide and a normal metal salt of a saturated aliphatic dicarboxylic acid |
US3080345A (en) | 1958-02-06 | 1963-03-05 | Du Pont | Process for fabrication of shaped articles from linear superpolycarbonamides to provide improved products |
US3173898A (en) | 1961-03-20 | 1965-03-16 | Du Pont | Polymerization of polyamide-forming reactants with hypophosphite catalysts |
IL24111A (en) | 1964-08-24 | 1969-02-27 | Du Pont | Linear polyamides |
GB1126213A (en) | 1965-09-14 | 1968-09-05 | Ici Ltd | Filaments of a synthetic polyamide |
JPS4739211Y1 (ja) | 1970-07-01 | 1972-11-28 | ||
US3860558A (en) | 1970-12-07 | 1975-01-14 | Ciba Geigy Corp | Stabilized polyamide compositions |
US3691131A (en) | 1971-02-01 | 1972-09-12 | Ciba Geigy Corp | Stabilized polyamide compositions |
IE39220B1 (en) | 1973-05-14 | 1978-08-30 | Ici Ltd | Improved polyamide compositions |
US4031164A (en) | 1974-06-06 | 1977-06-21 | Monsanto Company | Lactam-polyol-polyacyl lactam terpolymers |
US4320213A (en) | 1978-10-30 | 1982-03-16 | Monsanto Company | High-impact polyamide molding resin compositions |
US4218365A (en) | 1978-12-01 | 1980-08-19 | Monsanto Company | Polyamide fibers having improved ozone fading resistance |
US4707513A (en) | 1980-11-03 | 1987-11-17 | Monsanto Company | Tough thermoplastic nylon compositions |
US4346200A (en) | 1980-12-29 | 1982-08-24 | Monsanto Company | Thermoplastic polyamide compositions |
US4713415A (en) | 1985-05-10 | 1987-12-15 | Monsanto Company | Rubber modified nylon composition |
US4704330A (en) | 1986-11-12 | 1987-11-03 | The Dow Chemical Company | Uniformly coated polymeric composition |
JPH0725982B2 (ja) | 1986-12-29 | 1995-03-22 | 三菱化学株式会社 | 耐熱性耐衝撃性熱可塑性樹脂組成物 |
DE3706356A1 (de) | 1987-02-27 | 1988-09-08 | Basf Ag | Polyamidgranulat mit aeusserer huelle |
DE3726125A1 (de) | 1987-08-06 | 1989-02-16 | Basf Ag | Feststoffmischung aus nukleierten und nicht nukleierten polyamiden |
GB8725744D0 (en) | 1987-11-03 | 1987-12-09 | Du Pont Canada | Dual-ovenable nylon container |
US5683817A (en) * | 1992-12-28 | 1997-11-04 | E. I. Du Pont De Nemours And Company | Polyamide composition and method of producing goods |
DE69400136T3 (de) | 1993-02-18 | 2003-06-18 | Du Pont | Polyamide mit verbessertem farbverhalten und verbesserter verarbeitbarkeit und verfahren zu ihrer herstellung |
TW326049B (en) | 1993-12-22 | 1998-02-01 | Du Pont | Nylon containing nucleation additives |
JP3395389B2 (ja) * | 1994-08-17 | 2003-04-14 | 東レ株式会社 | ポリアミドの製造方法 |
US6087427A (en) | 1995-11-21 | 2000-07-11 | E. I. Du Pont De Nemours And Company | Moldable thermoplastic resin composition |
US6869558B2 (en) | 1997-12-18 | 2005-03-22 | Thermoplastic Composite Designs, Inc. | Thermoplastic molding process and apparatus |
AU4206199A (en) * | 1998-05-29 | 1999-12-13 | Solutia Inc. | Nucleation of polyamides in the presence of hypophosphite |
US6197855B1 (en) * | 1998-09-29 | 2001-03-06 | Solutia Inc. | Nucleation of Polyamides in the presence of hypophosphite |
US6953682B2 (en) | 2000-02-10 | 2005-10-11 | Millennium Pharmaceuticals, Inc. | Nucleic acid sequences encoding adenylate kinase, phospholipid scramblase-like, DNA fragmentation factor-like, phosphatidylserine synthase-like, and atpase-like molecules and uses therefor |
US20020010238A1 (en) | 2000-02-10 | 2002-01-24 | Ogoe Samuel A. | Ignition resistant polymer compositions |
DE60119452T2 (de) | 2000-02-16 | 2007-05-24 | Asahi Kasei Kabushiki Kaisha | Polyamidharzzusammensetzung |
US6515058B1 (en) | 2000-08-09 | 2003-02-04 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyamide resin composition |
DE10392906B4 (de) * | 2002-07-10 | 2017-01-12 | Asahi Kasei Chemicals Corp. | Polyamid-Zusammensetzung |
KR20050030541A (ko) | 2003-09-25 | 2005-03-30 | 황재엽 | 안전인증 방법 |
JP2005194329A (ja) | 2003-12-26 | 2005-07-21 | Toyobo Co Ltd | ポリアミド樹脂組成物 |
WO2005063888A1 (ja) | 2003-12-26 | 2005-07-14 | Toyo Boseki Kabushiki Kaisha | ポリアミド樹脂組成物 |
GB0505207D0 (en) * | 2005-03-14 | 2005-04-20 | Wellstream Int Ltd | Pipe fitting |
JP4236006B2 (ja) | 2005-04-13 | 2009-03-11 | 旭化成ケミカルズ株式会社 | ポリアミド−ポリフェニレンエーテル樹脂組成物 |
KR20080040640A (ko) * | 2005-07-07 | 2008-05-08 | 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 | 포스포네이트의 존재 하에서 폴리아미드의 제조방법 |
US20090149590A1 (en) * | 2005-09-29 | 2009-06-11 | Nilit Ltd. | Modified Polyamides, Uses Thereof and Process for Their Preparation |
EP2020282B1 (en) | 2006-05-25 | 2014-08-13 | Mitsubishi Engineering-Plastics Corporation | Moldings of fiber-reinforced thermoplastic resin |
JP5200335B2 (ja) | 2006-05-31 | 2013-06-05 | 三菱瓦斯化学株式会社 | ポリアミド樹脂組成物 |
JP4857982B2 (ja) | 2006-07-19 | 2012-01-18 | 三菱瓦斯化学株式会社 | 多層構造物 |
CN102471938B (zh) * | 2009-06-30 | 2014-08-13 | 巴斯夫欧洲公司 | 包含可染色颗粒的聚酰胺纤维及其生产方法 |
US9304786B2 (en) | 2010-07-07 | 2016-04-05 | Canon Kabushiki Kaisha | Information processing apparatus, method of controlling the same, and program |
JP5714442B2 (ja) | 2010-12-24 | 2015-05-07 | 富士フイルム株式会社 | ポリアミド重合体及びその製造方法、樹脂組成物、成形体、繊維、フィルム並びに多孔フィルム |
US20120177858A1 (en) * | 2011-01-10 | 2012-07-12 | E.I. Du Pont De Nemours And Company | Polyamide compositions for flow molding |
WO2013002073A1 (ja) * | 2011-06-27 | 2013-01-03 | 三菱瓦斯化学株式会社 | 多層インジェクション成形体 |
US20140288220A1 (en) | 2013-03-25 | 2014-09-25 | E I Du Pont De Nemours And Company | Heat resistant polyamide compositions |
-
2015
- 2015-03-19 BR BR112016027990-5A patent/BR112016027990B1/pt active IP Right Grant
- 2015-03-19 JP JP2017515668A patent/JP6817197B2/ja active Active
- 2015-03-19 KR KR1020167036443A patent/KR102295420B1/ko active IP Right Grant
- 2015-03-19 CN CN202210825631.1A patent/CN115353731A/zh active Pending
- 2015-03-19 CN CN201911341567.4A patent/CN110951250A/zh active Pending
- 2015-03-19 US US15/314,837 patent/US10865288B2/en active Active
- 2015-03-19 EP EP15800525.6A patent/EP3149084A4/en active Pending
- 2015-03-19 WO PCT/US2015/021562 patent/WO2015183385A1/en active Application Filing
- 2015-03-19 CN CN201580033313.XA patent/CN106536633A/zh active Pending
- 2015-03-19 SG SG11201609952SA patent/SG11201609952SA/en unknown
- 2015-03-19 CA CA2950405A patent/CA2950405C/en active Active
- 2015-04-10 TW TW104111698A patent/TWI745270B/zh active
- 2015-05-29 AR ARP150101694A patent/AR100651A1/es unknown
-
2016
- 2016-11-22 IL IL249128A patent/IL249128B/en active IP Right Grant
- 2016-11-30 SA SA516380402A patent/SA516380402B1/ar unknown
-
2017
- 2017-06-09 HK HK17105727.0A patent/HK1232245A1/zh unknown
-
2019
- 2019-08-06 JP JP2019144487A patent/JP6938578B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09512839A (ja) * | 1994-02-16 | 1997-12-22 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 改良された色および加工性を有するポリアミド並びに製造方法 |
JP2003291938A (ja) * | 2002-04-01 | 2003-10-15 | Mitsubishi Gas Chem Co Inc | 多層容器 |
JP2005187553A (ja) * | 2003-12-25 | 2005-07-14 | Asahi Kasei Chemicals Corp | ポリアミド66樹脂ペレット及びその製造方法 |
JP2005194330A (ja) * | 2003-12-26 | 2005-07-21 | Toyobo Co Ltd | ポリアミド樹脂組成物 |
WO2006112058A1 (ja) * | 2005-04-13 | 2006-10-26 | Asahi Kasei Chemicals Corporation | ポリアミド-ポリフェニレンエーテル樹脂組成物 |
JP2007031475A (ja) * | 2005-07-22 | 2007-02-08 | Mitsubishi Gas Chem Co Inc | ポリアミド樹脂 |
JP2013501848A (ja) * | 2009-08-10 | 2013-01-17 | インビスタ テクノロジーズ エス エイ アール エル | 改良ナイロン樹脂および方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20170016882A (ko) | 2017-02-14 |
TWI745270B (zh) | 2021-11-11 |
EP3149084A1 (en) | 2017-04-05 |
CN115353731A (zh) | 2022-11-18 |
WO2015183385A9 (en) | 2016-01-28 |
US10865288B2 (en) | 2020-12-15 |
CA2950405A1 (en) | 2015-12-03 |
TW201546178A (zh) | 2015-12-16 |
JP6938578B2 (ja) | 2021-09-22 |
IL249128A0 (en) | 2017-01-31 |
SA516380402B1 (ar) | 2021-07-13 |
CN110951250A (zh) | 2020-04-03 |
JP2017516913A (ja) | 2017-06-22 |
CN106536633A (zh) | 2017-03-22 |
US20170107349A1 (en) | 2017-04-20 |
KR102295420B1 (ko) | 2021-08-31 |
WO2015183385A1 (en) | 2015-12-03 |
CA2950405C (en) | 2022-11-29 |
JP6817197B2 (ja) | 2021-01-20 |
SG11201609952SA (en) | 2016-12-29 |
HK1232245A1 (zh) | 2018-01-05 |
EP3149084A4 (en) | 2018-01-24 |
AR100651A1 (es) | 2016-10-19 |
BR112016027990A2 (ja) | 2017-08-22 |
BR112016027990B1 (pt) | 2022-01-18 |
IL249128B (en) | 2020-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2270067B1 (en) | Polyamide, polyamide composition and method for producing polyamide | |
EP2902444B1 (de) | Polyamid-Formmassen mit flammhemmenden Eigenschaften und sehr guter Langzeitwärmealterungsbeständigkeit | |
JP6938578B2 (ja) | 低リン低色調ポリアミド | |
EP3009478B1 (en) | Polyamide resin composition and molded article produced therefrom | |
EP3230381B1 (en) | Polyamide compositions comprising a blend of polyamide 6,6 and at least one high chain-length polyamide, and al stearate, use thereof, and articles obtained therefrom | |
US20100120961A1 (en) | Polyamide resin composition | |
JP2016509114A (ja) | 難燃性ポリアミド組成物 | |
EP3230380B1 (en) | Polyamide compositions comprising a polyamide 6,6 and a blend of high chain-length polyamides, use thereof, and articles obtained therefrom | |
US20200165450A1 (en) | Chemically resistant thermoplastic compositions | |
KR20200041907A (ko) | 난연성 폴리아미드 조성물 및 이의 용도 | |
CA3129447C (en) | Hydrolysis resistant polyamides | |
ES2535168T3 (es) | Composición de poliamida estabilizada por calor | |
JP2001019845A (ja) | ポリアミド樹脂組成物およびその成形体 | |
JP2001081316A5 (ja) | ||
JP2001081317A (ja) | 難燃性ポリアミド樹脂組成物及びその成形体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190903 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200528 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20200603 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20200608 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200716 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201014 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210318 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210614 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210810 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210901 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6938578 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |