耐洗色牢度AATCC 61

1.0Scope

范围

(1)This test is an accelerated laundering test to evaluate the colourfastness to

laundering of textiles which are expected to withstand frequent laundering.

本测试是一种加速的洗烫方法，以评估纺织品耐频繁洗烫的色牢度。

2.0Principle

原理

(1)Specimens are tested under appropriate conditions of temperature, detergent

solution, bleaching and abrasive action such that the colour change is similar to

that occurring in 5 hand, home, or commercial launderings. The colour change of

specimen is then evaluated in a conveniently short time.

样品在适当的温度，洗涤液、漂白和磨擦条件下产生的变色可模拟5次手

洗、家用或商用洗涤效果。以便样品的变色能在短时间内评价。

(2)The abrasive action is a result of the frictional effects of fabric against canister,

the low liquor ratio and the impact of the steel balls on the fabric.

磨擦作用是通过织物与筒子之间磨擦、低浴比溶液和钢珠在织物上产生的

影响。

3.0Apparatus / Material

仪器/材料

(1)Launder-ometer

洗水牢度仪

(2)Standard stainless steel cylinders:

标准的不锈钢杯

For Test No. 1A - 75 ⨯ 125 mm (3.0"⨯ 5.0"), 500 ml capacity

根据测试样No.1A -75 ⨯ 125 mm (3.0"⨯ 5.0"),选用的容量为500毫升

For Test No. 2A - 90 ⨯ 200 mm (3.5"⨯ 8.0"), 1200 ml capacity

根据测试样No.2A-90 ⨯ 200 mm (3.5"⨯ 8.0"),选用的容量为1200毫升

(3)Stainless steel balls, diameter 6 mm (0.25")

不锈钢珠，直径为6 mm（0.25"）

(4)Bleached cotton test fabric, 32 ⨯ 32 ends ⨯ picks/cm (80 ⨯ 80 ends ⨯ picks/in.)

construction, 136 ±10 g/m2(4.0 ±0.3 oz/yd2), desized without fluorescent

whitening agent.

经漂白、退浆过的无荧光增白剂的棉织物，32⨯32经密⨯纬密/厘米（80⨯80

经密⨯纬密/英寸）结构,布重136 ± 10 g/m2 (4.0 ± 0.3 oz/yd2)。

(5)Multifibre test fabric No. 1 & FB, No. 10 & FA and No. 10A & FAA

多纤维测试织物 No. 1 与 FB, No. 10 与 FA 和 No. 10A 与 FAA

(6)AATCC Chromatic Transference Scale

AATCC颜色转移卡

(7)AATCC Gray Scale for Colour Change

AATCC变色灰尺

(8)AATCC Gray Scale of Staining

AATCC沾色灰尺

(9)1993 AATCC Standard Reference Detergent WOB (without fluorescent

whitening agent & without phosphate)

1993 AATCC 标准洗涤剂WOB（不含荧光增白剂及无磷酸盐）

(10)1993 AATCC Standard Reference Detergent (with fluorescent whitening agent)

1993 AATCC 标准洗涤剂（含荧光增白剂）

(11)Distilled / deionized water

蒸馏水/去离子水

(12)Volumetric flask, 1 L

1升的容量瓶

(13)Measuring cylinder, 250 ml

250ml的量筒

(14)Beakers, 2000 ml, 500 ml

2000ml，500ml的烧杯

(15)Thermometers , 0 - 100︒C

0 - 100︒C的温度计

(16)Hot plate

电炉

4.0Procedure

步骤

4.1Specimen Preparation

试样准备

(1)Cut a sample measuring 50 ⨯ 100 mm (2.0"⨯ 4.0") (for Test No. 1A) or 50 ⨯ 150

mm (2.0"⨯ 6.0") (for Test No. 2A), for each specimen tested and retain a similar

sample for evaluation.

剪取50⨯100 mm (2.0"⨯4.0")（测试NO.1A）或50⨯150 mm(2.0"⨯ 6.0")(测试

No. 2A) 的试样