JP3914524B2 - ポリ乳酸繊維の染色加工方法 - Google Patents
ポリ乳酸繊維の染色加工方法 Download PDFInfo
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- JP3914524B2 JP3914524B2 JP2003279908A JP2003279908A JP3914524B2 JP 3914524 B2 JP3914524 B2 JP 3914524B2 JP 2003279908 A JP2003279908 A JP 2003279908A JP 2003279908 A JP2003279908 A JP 2003279908A JP 3914524 B2 JP3914524 B2 JP 3914524B2
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- dyeing
- polylactic acid
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実施例中の(%)は、質量%を表す。
ポリ乳酸繊維100%の75d仮よりの糸を用いたインターロックの編み地(28G、目付け、296g/ m2 )を、被染色用布帛として、以下の条件で精練、リラックス後染色した。また、染色後の被染色用布帛は、それぞれ各種物性を測定した。結果を表1に示す。
被染色用布帛は、生機のまま液流染色機で、非イオン活性剤1.0g/リットル溶液を用いて60℃×30分間処理し、脱水、110℃乾燥を行った後、テンターで熱処理を行った。
110℃5チャンバー設定。
Sumikaron Yellow Brown S-2RL0.7%
DIA .RUBIN GGSF0.7%
DIA .N.BLUE ERFS2000.7%
染浴を70℃まで冷却する。その後ヒドロキシメタンスルフィン酸ナトリウム塩で、染浴をpH4.0〜pH6.5の酸性側に保った状態のまま洗浄を行った。
被染色用布帛は、生機のままテンターで熱処理を行った。
110℃5チャンバー設定。
Sumikaron Yellow Brown S-2RL0.7%
DIA .RUBIN GGSF0.7%
DIA .N.BLUE ERFS2000.7%
染浴を70℃まで冷却する。その後ヒドロキシメタンスルフィン酸ナトリウム塩で、染浴をpH4.0〜pH6.5の酸性側に保った状態のまま洗浄を行った。
被染色用布帛は、生機のまま液流染色機で、以下の分散染料溶液を用いて110℃×30分間染色後、
Sumikaron Yellow Brown S-2RL0.7%
DIA .RUBIN GGSF0.7%
DIA .N.BLUE ERFS2000.7%
ハイドロサルファイト:4g/リットル、ソーダ灰:2g/リットルの洗浄浴で65℃、20分間の還元洗浄を行った。
被染色用布帛は、生機のまま液流染色機で、以下の分散染料溶液を用いて110℃×30分間染色後、
Sumikaron Yellow Brown S-2RL0.7%
DIA .RUBIN GGSF0.7%
DIA .N.BLUE ERFS2000.7%
ハイドロサルファイト:4g/リットル、NaOH:2g/リットルの洗浄浴で65℃20分間の還元洗浄を行った。
被染色用布帛は、生機のまま液流染色機で、以下の分散染料溶液を用いて110℃×30分間染色後、
Sumikaron Yellow Brown S-2RL0.7%
DIA .RUBIN GGSF0.7%
DIA .N.BLUE ERFS2000.7%
ハイドロサルファイト:4g/リットル、NaOH:2g/リットルの洗浄浴で80℃、20分間の還元洗浄を行った。
Claims (1)
- 90〜130℃の温度で10〜120秒間、熱処理を施すプレキュア工程後に、分散染料を含む染浴に浸して90〜120℃の温度で染色を行い、染色後の染浴を廃液しないで冷却して60〜80℃にした状態で、pH4.0〜pH6.5の酸性側で、繊維表面上に付着している分散染料を除去する表面処理工程を行い、その後、脱水、乾燥して90〜130℃の温度で10〜120秒間、熱処理を施すファイナルキュア工程を行うことを特徴とするポリ乳酸繊維の染色加工方法。
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JP2003279908A JP3914524B2 (ja) | 2003-07-25 | 2003-07-25 | ポリ乳酸繊維の染色加工方法 |
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JP2003279908A JP3914524B2 (ja) | 2003-07-25 | 2003-07-25 | ポリ乳酸繊維の染色加工方法 |
Publications (2)
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JP2005042268A JP2005042268A (ja) | 2005-02-17 |
JP3914524B2 true JP3914524B2 (ja) | 2007-05-16 |
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JP2003279908A Expired - Fee Related JP3914524B2 (ja) | 2003-07-25 | 2003-07-25 | ポリ乳酸繊維の染色加工方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101848269B1 (ko) * | 2016-02-24 | 2018-04-12 | 박통령 | 옥수수 섬유 원단 제조방법 |
CN105734948A (zh) * | 2016-04-01 | 2016-07-06 | 太仓市锦达印染有限公司 | Pla织物的染整工艺 |
CN112127068A (zh) * | 2020-09-01 | 2020-12-25 | 杭州爱多倍生物科技有限公司 | 一种聚乳酸纤维筒纱染色工艺 |
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- 2003-07-25 JP JP2003279908A patent/JP3914524B2/ja not_active Expired - Fee Related
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